D LINK DAP 3662 User Manual

Table of Contents  
DHCP Server ............................................................................ 60  
Ping Control Setting ...................................................... 79  
Central WiFiManager Settings.................................... 79  
Firmware and SSL Certification Upload......................... 80  
Configuration File.................................................................. 81  
Time and Date......................................................................... 82  
Configuration................................................................................. 83  
Save and Activate .................................................................. 83  
Discard Changes .................................................................... 83  
System .............................................................................................. 84  
System Settings...................................................................... 84  
Help ................................................................................................... 85  
Dynamic Pool Settings.................................................. 60  
Static Pool Setting .......................................................... 62  
Current IP Mapping List................................................ 63  
Filters.......................................................................................... 64  
Wireless MAC ACL........................................................... 64  
WLAN Partition ................................................................ 65  
Traffic Control.......................................................................... 66  
Uplink/Downlink Setting ............................................. 66  
QoS....................................................................................... 67  
Traffic Manager................................................................ 68  
Status ................................................................................................ 69  
Device Information ............................................................... 69  
Client Information ................................................................. 70  
Troubleshooting ............................................................... 86  
Antenna Pattern ............................................................... 89  
WDS Information ................................................................... 71 Technical Specifications................................................... 90  
Channel Analyze .................................................................... 72  
Stats ........................................................................................... 73  
Ethernet.............................................................................. 73  
Wireless Traffic Stats....................................................... 74  
Log .............................................................................................. 75  
View Log............................................................................. 75  
Log Settings...................................................................... 76  
Maintenance .................................................................................. 77  
Administrator Settings......................................................... 77  
Limit Administrator........................................................ 77  
System Name Settings.................................................. 77  
Login Settings .................................................................. 78  
Console Settings ............................................................. 78  
SNMP Settings ................................................................. 79  
D-Link DAP-3662 User Manual  
3
Section 1 - Product Overview  
Product Overview  
Package Contents  
• DAP-3662 Wireless AC1200 Concurrent Dual Band Outdoor PoE Access Point  
• Installation CD-ROM  
• Installation Guide  
• Mounting kit (Wall/Pole Mount)  
• Stainless steel mount base x 1  
• Stainless tie back straps x 2  
• Wall screw x 4  
• Wall plug x 4  
• Stainless mount screw (hexagonal hole)  
• Hexagon Socket Spanner (Security screw)  
• Two LAN Port Waterproof Enclosure  
• Grounding Wire  
Note: PoE kit (injector and adapter) is NOT include in the package and it can be purchased with the model name “DPE-101GI.  
System Requirements  
• IEEE 802.11n/g wireless clients (AP/bridge modes)  
• IEEE 802.11n/g wireless router or access point (client mode)  
Network Requirements  
Computer with the following:  
• Windows®, Macintosh, or Linux-based operating system  
Web-based Configuration  
Utility Requirements  
Browser Requirements:  
• Internet Explorer Version 7.0, Chrome 12, Safari 4, or Firefox 12 and  
above (for web-based configuration)  
D-Link DAP-3662 User Manual  
4
Section 1 - Product Overview  
Introduction  
D-Link, an industry pioneer in wireless networking, introduces a solution for businesses seeking to deploy next generation draft  
802.11n LANs. D-Link unveils its new Wireless AC1200 Concurrent Dual Band Outdoor PoE Access Point (DAP-3662), designed  
specifically for business-class environments such as large or enterprise corporations to provide secure and manageable dual-band  
wireless LAN options for network administrators.  
Versatile Access Point  
The Wireless AC1200 Concurrent Dual Band Outdoor PoE Access Point allows network administrators to deploy a highly  
manageable and extremely robust dual-band wireless network. All new embedded four dual-band antennas design can provide  
optimal wireless coverage in either 2.4 GHz (802.11g and 802.11n) or 5 GHz (802.11a, 802.11n, and 802.11ac) bands. Enclosed in a  
plenum-rated metal chassis, the DAP-3662 adheres to strict fire codes for placement in air passageways. For advanced installations,  
this new high-speed access point has integrated 802.3af Power over Ethernet (PoE) support, allowing installation of this device  
in areas where power outlets are not readily available.  
Enhanced Performance  
The DAP-3662 delivers reliable wireless performance with maximum wireless signal rates of up to 866 in 5 Ghz and 300 Mbps in  
2.4 Ghz wireless band.This, coupled with support forWi-Fi Multimedia™ (WMM) Quality of Service features, makes it an ideal access  
point for audio, video, and voice applications. Additionally, the DAP-3662 supports load balance features to ensure maximum  
performance.  
Security  
To help maintain a secure wireless network, the DAP-3662 provides the latest in wireless security technologies by supporting  
both Personal and Enterprise versions ofWPA andWPA2 (802.11i) with support for RADIUS server backend.To further protect your  
wireless network, MAC Address Filtering, Wireless LAN segmentation, Disable SSID Broadcast, Rogue AP Detection, and Wireless  
Broadcast Scheduling are also included.  
The Wireless AC1200 Concurrent Dual Band Outdoor PoE Access Point includes support for up to 16 VLANs for implementing  
multiple SSIDs to further help segment users on the network. The DAP-3662 also includes a wireless client isolation mechanism,  
which limits direct client-to-client communication.  
D-Link DAP-3662 User Manual  
5
Section 1 - Product Overview  
Features and Benefits  
• Four different operation modes - Capable of operating in one of four different operation modes to meet your wireless networking needs:  
Access Point(AP), WDS with AP, WDS, or Wireless Client.  
• Faster wireless networking with the 802.11ac standard to provide a maximum wireless signal rate of up to 1200 Mbps*.  
• Backward compatible with the 802.11a/b/g/n standard to maximum flexibility when migrating your network.  
• Better security with WPA -The DAP-3662 can securely connect wireless clients on the network using WPA (Wi-Fi Protected Access) to provide  
a much higher level of security for your data and communications than its previous versions.  
• Central WiFiManager management software - The real-time display of the network's topology and AP’s information makes network  
configuration and management quick and simple.  
• SNMP for management -The DAP-3662 is not just fast, but also supports SNMP v1 and v2c for better network management. Superior wireless  
AP manager software is bundled with the DAP-3662 for network configuration and firmware upgrade. Systems administrators can also set  
up the DAP-3662 easily with the Web-based configuration.  
• Utilizes OFDM technology (Orthogonal Frequency Division Multiplexing).  
• Supports 802.3af Power over Ethernet.  
• Includes two 10/100/1000 Ethernet port.  
Operates in the 2.4~2.5 GHz or 5.15~5.85 GHz** frequency ranges.  
• Web-based interface for managing and configuring.  
*Maximum wireless signal rate derived from IEEE Standard 802.11g, 802.11a and 802.11n specifications. Actual data throughput will vary. Network conditions and environmental  
factors, including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate. Environmental conditions will  
adversely affect wireless signal range.  
**Please note that operating frequency ranges vary depending on the regulations of individual countries and jurisdictions. The DAP-3662 isn’t supported in the 5.25~5.35 GHz  
and 5.47 ~ 5.725 GHz frequency ranges in some regions.  
D-Link DAP-3662 User Manual  
6
Section 1 - Product Overview  
Hardware Overview  
Front  
D-Link DAP-3662 User Manual  
7
Section 1 - Product Overview  
Back  
Grounding Wire Connection  
Wall/Pole Mount  
D-Link DAP-3662 User Manual  
8
Section 1 - Product Overview  
Bottom  
Reset  
LAN ports  
Mounting Lock Power/StatusLED  
D-Link DAP-3662 User Manual  
9
Section 1 - Product Overview  
Wireless Basics  
D-Link wireless products are based on industry standards to provide high-speed wireless connectivity that is easy to use within your home, business  
or public access wireless networks. D-Link wireless products provides you with access to the data you want, whenever and wherever you want it.  
Enjoy the freedom that wireless networking can bring to you.  
WLAN use is not only increasing in both home and office environments, but in public areas as well, such as airports, coffee shops and universities.  
Innovative ways to utilize WLAN technology are allowing people to work and communicate more efficiently. Increased mobility and the absence  
of cabling and other types of fixed infrastructure have proven to be beneficial to many users.  
Wireless adapter cards used on laptop and desktop systems support the same protocols as Ethernet adapter cards, allowing wireless users to use  
the same applications as those used on a wired network.  
People use WLAN technology for many different purposes:  
Mobility - Productivity increases when people can have access to data in any location within the operating range of their WLAN. Management  
decisions based on real-time information can significantly improve the efficiency of a worker.  
Low implementation costs - WLANs are easy to set up, manage, change and relocate. Networks that frequently change can benefit from WLAN's  
ease of implementation. WLANs can operate in locations where installation of wiring may be impractical.  
Installation and network expansion - By avoiding the complications of troublesome cables, aWLAN system can be fast and easy during installation,  
especially since it can eliminate the need to pull cable through walls and ceilings. Wireless technology provides more versatility by extending the  
network beyond the home or office.  
Inexpensive solution -Wireless network devices are as competitively priced as conventional Ethernet network devices. The DAP-3662 saves money  
by providing users with multi-functionality configurable in four different modes.  
Scalability - Configurations can be easily changed and range from Peer-to-Peer networks, suitable for a small number of users to larger Infrastructure  
networks to accommodate hundreds or thousands of users, depending on the number of wireless devices deployed.  
D-Link DAP-3662 User Manual  
10  
Section 2 - Installation  
Installation  
Installation Considerations  
The D-Link wireless device lets you access your network using a wireless connection from virtually anywhere within the operating range of your  
wireless network. Keep in mind, however, that the number, thickness and location of walls, ceilings, or other objects that the wireless signals must  
pass through, may limit the range. Typical ranges vary depending on the types of materials and background RF (radio frequency) noise in your  
home or business. The key to maximizing wireless range is to follow these basic guidelines:  
1. Keep the number of walls and ceilings between the D-Link device and other network devices to a minimum - each wall or ceiling  
can reduce your adapter’s range from 3-90 feet (1-30 meters.) Position your devices so that the number of walls or ceilings is  
minimized.  
2. Be aware of the direct line between network devices. A wall that is 1.5 feet thick (.5 meters), at a 45-degree angle appears to be  
almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick! Position devices so that the signal will  
travel straight through a wall or ceiling (instead of at an angle) for better reception.  
3. Building materials make a difference. A solid metal door or aluminum studs may have a negative effect on range. Try to position  
access points, wireless routers, and computers so that the signal passes through drywall or open doorways. Materials and objects  
such as glass, steel, metal, walls with insulation, water (fish tanks), mirrors, file cabinets, brick, and concrete will degrade your  
wireless signal.  
4. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that generate RF noise.  
5. If you are using 2.4 GHz cordless phones or X-10 (wireless products such as ceiling fans, lights, and home security systems), your  
wireless connection may degrade dramatically or drop completely. Make sure your 2.4 GHz phone base is as far away from your  
wireless devices as possible. The base transmits a signal even if the phone in not in use.  
D-Link DAP-3662 User Manual  
11  
Section 2 - Installation  
Four Operational Modes  
Access Point (AP)  
Create a wireless LAN  
Wirelessly connect multiple networks while still  
functioning as a wireless AP  
WDS with AP  
WDS  
Wirelessly connect multiple networks  
AP acts as a wireless network adapter for your  
Ethernet enabled device  
Wireless Client  
D-Link DAP-3662 User Manual  
12  
Section 2 - Installation  
Connect to your Network  
1. Connect an external Power-over-Ethernet (PoE) switch to the LAN1 (PoE) port to power on access point.  
2. Connect PC to the switch and you can configure access point through web UI.  
log into the web UI. Now you can configure the AP via web UI.  
D-Link DAP-3662 User Manual  
13  
Section 3 - Configuration  
Configuration  
To configure the DAP-3662, use a computer that is connected to the DAP-3662 with an Ethernet cable.  
Step 1 - Disable the Access the Internet using a proxy server function. To disable this function, go to Control Panel > Internet Options >  
Connections > LAN Settings and uncheck the enable box.  
Step 2 - Open your web browser.  
Step 3 - Type the IP address of the DAP-3662 in the address field (http://192.168.0.50) and press Enter. Make sure that the IP addresses of the  
DAP-3662 and your computer are in the same subnet.  
Note: If you have changed the default IP address assigned to the DAP-3662, make sure to  
enter the correct IP address.  
Step 4 - Enter admin for the User Name and then click Login. By default the password is blank.  
Note: If you have changed the password, make  
sure to enter the correct password.  
D-Link DAP-3662 User Manual  
14  
Section 3 - Configuration  
After successfully logging into the DAP-3662 the following window will appear:  
When making changes on most of the configuration windows in this  
section, use either the Apply button or the Save button to save your  
configuration changes.  
Click the Apply button to configure changes.  
Click the Save button to configure changes.  
Alternatively, click the Save and Activate option on the Configuration drop-down menu at the top of each DAP-3662 window. This will cause the  
DAP-3662 to save and reboot.  
D-Link DAP-3662 User Manual  
15  
Section 3 - Configuration  
Wireless Settings  
Access Point Mode  
In Access Point mode, the DAP-3662 functions as a wireless AP. After configuring the desired settings, click the Save button.  
Wireless Band: Select either 2.4 GHz or 5 GHz from the drop-down menu.  
Mode: Select Access Point from the drop-down menu. The other three choices  
are WDS with AP, WDS, and Wireless Client.  
Network Name Service Set Identifier (SSID) is the name designated for a specific wireless  
(SSID): local area network (WLAN). The SSID’s default setting is dlink. The SSID  
can easily be changed to connect to an existing wireless network or to  
establish a new wireless network. The SSID can be up to 32 characters  
and is case-sensitive.  
SSID Visibility: Enable or Disable SSID visibility. Enabling this feature broadcasts the SSID  
across the network, thus making it visible to all network users.  
Auto Channel Enabling this feature automatically selects the channel that provides the  
Selection: best wireless performance. Enable is set by default.The channel selection  
process only occurs when the AP is booting up.  
Channel: All devices on the network must share the same channel. To change the  
channel, first toggle the Auto Channel Selection setting to Disable, and  
then use the drop-down menu to make the desired selection.  
Note: The wireless adapters will automatically scan and match the wireless  
settings.  
Channel Width: Allows selection of the channel width you would like to operate in. 20  
MHz and Auto 20/40 MHz allow both 802.11n and non-802.11n wireless  
devices on your network when the wireless mode is Mixed 802.11 b/g/n  
in 2.4G and Mixed 802.11 a/n in 5G. When the channel width is set to  
Auto 20/40 MHz, then 802.11n wireless devices are allowed to transmit  
data using 40 MHz.  
Captive Profile: Enable or disable captive profile for user authentication.  
D-Link DAP-3662 User Manual  
16  
Section 3 - Configuration  
Authentication: Select Open System to communicate the key across the network.  
Select Shared Key to limit communication to only those devices that share the same WEP settings. If multi-SSID is enabled,  
this option is not available.  
Select WPA-Personal to secure your network using a password and dynamic key changes. No RADIUS server is required.  
Select WPA-Enterprise to secure your network with the inclusion of a RADIUS server.  
Select 802.1X if your network is using port-based Network Access Control.  
For more information about the different types of Authentication offered on the DAP-3662 and the respective settings of each,  
please go to the first page of the “Authenticationexplanations, which begins on page 23.  
D-Link DAP-3662 User Manual  
17  
Section 3 - Configuration  
WDS with AP Mode  
In WDS with AP mode, the DAP-3662 wirelessly connects multiple networks while still functioning as a wireless AP. After completing the desired  
settings, click the Save button to let your changes take effect.  
Wireless Band: Select either 2.4 GHz or 5 GHz from the drop-down menu.  
Mode: Select WDS with AP mode from the drop-down menu.  
Network Name Service Set Identifier (SSID) is the name designated for a  
(SSID): specific wireless local area network (WLAN). The SSID’s  
factory default setting is dlink. The SSID can easily be  
changed to connect to an existing wireless network or to  
establish a new wireless network. The SSID can be up to 32  
characters and is case-sensitive.  
SSID Visibility: Enable or Disable SSID visibility. Enabling this feature  
broadcasts the SSID across the network, thus making it  
visible to all network users.  
Auto Channel Enabling this feature automatically selects the channel that  
Selection: provides the best wireless performance. Enable is set by  
default. The channel selection process only occurs when  
the AP is booting up.  
Channel: All devices on the network must share the same channel. To  
change the channel, first toggle the Auto Channel Selection  
setting to Disable, and then use the drop-down menu to  
make the desired selection. Note: The wireless adapters will  
automatically scan and match the wireless settings.  
Channel Width: Allows selection of the channel width you would like to  
operate in. 20 MHz and Auto 20/40 MHz allow both  
802.11n and non-802.11n wireless devices on your network  
when the wireless mode is Mixed 802.11 b/g/n in 2.4G and  
Mixed 802.11 a/n in 5G. When the channel width is set to  
Auto 20/40 MHz, then 802.11n wireless devices are allowed  
to transmit data using 40 MHz.  
Captive Profile: Enable or disable captive profile for user authentication.  
D-Link DAP-3662 User Manual  
18  
Section 3 - Configuration  
Remote AP MAC Allows selection of the channel width you would like to operate in. 20 MHz and Auto 20/40 MHz allow both 802.11n and non-802.11n  
Address: wireless devices on your network when the wireless mode is Mixed 802.11 b/g/n in 2.4G and Mixed 802.11 a/n in 5G. 802.11n wireless  
devices are allowed to transmit data using 40 MHz when the channel width is Auto 20/40 MHz.  
Site Survey: Manually enter the MAC addresses of the APs on your network that will serve as bridges to wirelessly connect multiple networks. You  
may also click the Scan button to search for available wireless networks, then click on the available network that you want to connect to.  
Authentication: Use the drop-down menu to choose Open System, Shared Key, or WPA-Personal.  
Select Open System to communicate the key across the network.  
Select Shared Key to limit communication to only those devices that share the same WEP settings. If multi-SSID is enabled, this option  
is not available.  
Select WPA-Personal to secure your network using a password and dynamic key changes. No RADIUS server is required.  
For more information about the different types of Authentication offered on the DAP-3662 and the respective settings of each, please  
go to the first page of theAuthenticationexplanations, which begins on page 23.  
D-Link DAP-3662 User Manual  
19  
Section 3 - Configuration  
WDS Mode  
In WDS mode, the DAP-3662 wirelessly connects multiple networks, without functioning as a wireless AP. After completing the desired settings,  
click the Save button to let your changes take effect.  
Wireless Band: Select either 2.4 GHz or 5 GHz from the drop-down menu.  
WDS is selected from the drop-down menu.  
Mode:  
Service Set Identifier (SSID) is the name designated for a  
specific wireless local area network (WLAN). The SSID’s  
factory default setting is dlink. The SSID can be easily  
changed to connect to an existing wireless network or to  
establish a new wireless network.  
Network Name  
(SSID):  
Enable or Disable SSID visibility. Enabling this feature  
broadcasts the SSID across the network, thus making it  
visible to all network users.  
SSID Visibility:  
Enabling this feature automatically selects the channel that  
will provide the best wireless performance. This feature is  
not supported in WDS mode.  
Auto Channel  
Selection:  
All devices on the network must share the same channel.  
To change the channel, use the drop-down menu to make  
the desired selection.  
Channel:  
Allows selection of the channel width you would like to  
operate in. 20 MHz and Auto 20/40 MHz allow both  
802.11n and non-802.11n wireless devices on your network  
when the wireless mode is Mixed 802.11 b/g/n in 2.4G and  
Mixed 802.11 a/n in 5G. 802.11n wireless devices are allowed  
to transmit data using 40 MHz when the channel width is  
Auto 20/40 MHz.  
Channel Width:  
Disable in WDS mode.  
Captive Profile:  
D-Link DAP-3662 User Manual  
20  
Section 3 - Configuration  
Remote AP MAC Enter the MAC addresses of the APs on your network that will serve as bridges to wirelessly connect multiple networks.  
Address:  
Site Survey: Click the Scan button to search for available wireless networks, then click on the available network that you want to connect with.  
Authentication: Use the drop-down menu to choose Open System, Shared Key, or WPA-Personal.  
Select Open System to communicate the key across the network.  
Select Shared Key to limit communication to only those devices that share the same WEP settings.  
Select WPA-Personal to secure your network using a password and dynamic key changes. No RADIUS server is required.  
D-Link DAP-3662 User Manual  
21  
Section 3 - Configuration  
Wireless Client Mode  
InWireless Client mode, the DAP-3662 functions as a wireless client on a wireless network in which an AP already exists. After completing the desired  
settings, click the Save button to let your changes take effect.  
Wireless Band: Select either 2.4 GHz or 5 GHz from the drop-down menu.  
Mode: Wireless Client is selected from the drop-down menu.  
Network Name Service Set Identifier (SSID) is the name designated for a  
(SSID): specific wireless local area network (WLAN). The SSID’s  
factory default setting is dlink. The SSID can be easily  
changed to connect to an existing wireless network.  
SSID Visibility: This option is unavailable in wireless client mode.  
Auto Channel Enabling this feature automatically selects the channel that  
Selection: will provide the best wireless performance. This feature is  
not supported in Wireless Client mode.  
Channel: The channel used will be displayed, and follow the root AP.  
Channel Width: This option is unavailable in wireless client mode.  
Captive Profile: Disable in Wireless Client mode.  
Site Survey: Click the Scan button to search for available wireless  
networks, then click on the available network that you want  
to connect with.  
D-Link DAP-3662 User Manual  
22  
Section 3 - Configuration  
Authentication: Use the drop-down menu to choose Open System or WPA Personal.  
Select Open System to communicate the key across the network.  
Select WPA-Personal to secure your network using a password and dynamic key changes. No RADIUS server is required.  
For more information about the different types of Authentication offered on the DAP-3662 and the respective settings of each,  
please go to the first page of the Authentication explanations which begins on page 23.  
Wireless MAC Clone  
Enable: Click the box to enable the Wireless MAC Clone feature. Enabling this option allows the user to manually assign the source MAC  
address to packets forwarded by the DAP-3662. If disabled, the packet’s source MAC address field will be automatically selected as  
the DAP-3662’s MAC address.  
MAC Source: Use the drop-down menu to select either Auto or Manual.  
MAC Address: If you selected Manual for the MAC Source above, you can either click the Scan button to search for all available devices connected  
to your DAP-3662’s Ethernet port or manually enter a MAC address in the space provided.  
D-Link DAP-3662 User Manual  
23  
Section 3 - Configuration  
WPA-Personal Authentication  
WPA Mode: When WPA-Personal is selected for Authentication type, you must also  
select a WPA mode from the drop-down menu: AUTO (WPA or WPA2),  
WPA2 Only, or WPA Only.WPA andWPA2 use different algorithms. AUTO  
(WPA or WPA2) allows you to use both WPA and WPA2.  
Cipher Type: When you select WPA-Personal, you must also select AUTO, AES, or TKIP  
from the drop-down menu.  
Group Key Select the interval during which the group key will be valid. The default  
Update Interval: value of 1800 is recommended.  
PassPhrase: When you select WPA-Personal, please enter a PassPhrase in the  
corresponding field.  
Confirm  
PassPhrase: Retype the Passphrase entered above in the corresponding field.  
D-Link DAP-3662 User Manual  
24  
Section 3 - Configuration  
WPA-Enterprise Authentication  
WPA Mode: When WPA-Enterprise is selected, you must also select a WPA mode from  
the drop-down menu: AUTO (WPA or WPA2), WPA2 Only, or WPA Only.  
WPA andWPA2 use different algorithms. AUTO (WPA orWPA2) allows you  
to use both WPA and WPA2.  
Cipher Type: When WPA-Enterprise is selected, you must also select a cipher type from  
the drop-down menu: Auto, AES, or TKIP.  
Group Key Update Select the interval during which the group key will be valid. The  
Interval: recommended value is 1800, as a lower interval may reduce data transfer  
rates.  
Network Access Enable or disable Microsoft Network Access Protection. Enabling this  
Protection: will make the DAP-3662 a NAP enforcement point if you are running the  
Network Policy Server (NPS) service in Windows Server 2008.  
RADIUS Server: Enter the IP address of the RADIUS server. Click External if the RADIUS  
server is on your network or Internal if you are using the RADIUS server on  
the DAP-3662.  
RADIUS Port: Enter the RADIUS port (1812 is the default).  
RADIUS Secret: Enter the RADIUS secret.  
Accounting Mode: Select if you want to use a different server for accounting.  
Accounting Server: Enter the IP address of the Accounting server.  
Accounting Port: Enter the Accounting port (1813 is the default).  
Accounting Secret: Enter the Accounting secret.  
Note: You can input the secondary RADIUS server and accounting server settings if you have a backup RADIUS and accounting server.  
D-Link DAP-3662 User Manual  
25  
Section 3 - Configuration  
802.1X authentication  
Key Update Interval: Select the interval (in seconds) during which the key will be valid.  
RADIUS Server:  
Enter the IP address of the RADIUS server. Click External if the  
RADIUS server is on your network or Internal if you are using the  
RADIUS server on the DAP-3662.  
RADIUS Port:  
RADIUS Secret:  
Enter the RADIUS port (1812 is the default).  
Enter the RADIUS secret.  
Accounting Mode:  
Accounting Server:  
Accounting Port:  
Accounting Secret:  
Select if you want to use a different server for accounting.  
Enter the IP address of the Accounting server.  
Enter the Accounting port (1813 is the default).  
Enter the Accounting secret.  
Note: You can input the secondary RADIUS server and accounting server  
settings if you have a backup RADIUS and accounting server.  
D-Link DAP-3662 User Manual  
26  
Section 3 - Configuration  
LAN  
LAN is short for Local Area Network. This is considered your internal network. These are the IP settings of the LAN interface for the DAP-3662. These  
settings may be referred to as private settings. You may change the LAN IP address if needed. The LAN IP address is private to your internal network  
and cannot be seen on the Internet. After completing the desired LAN settings, click the Save button to let your changes take effect.  
Get IP From: Select Static IP (Manual) if you do not have a DHCP  
server on your network, or if you wish to assign a static  
IP address to the DAP-3662. When Dynamic IP (DHCP)  
is selected, the other fields here will be grayed out.  
Please allow about 2 minutes for the DHCP client to be  
functional once this selection is made.  
IP Address: The default IP address is 192.168.0.50. Assign a static  
IP address that is within the IP address range of your  
network.  
Subnet Mask: Enter the subnet mask. All devices in the network must  
share the same subnet mask.  
Default Enter the IP address of the gateway in your network. If  
Gateway: there is a router/gateway in your network, please enter  
its IP address.  
DNS: Enter a DNS server IP address of your choice. In most  
cases, enter the LAN IP of your router.  
D-Link DAP-3662 User Manual  
27  
Section 3 - Configuration  
IPv6  
The IPv6 function allows you access DAP-3662 using an IPv6 address.  
Enable IPv6: Check this box to enable IPv6.  
Get IP From: Select either Static to enter your own IP address or Auto  
to be automatically assigned by a DHCP server or IPv6  
gateway.  
IP Address: Assign an IPv6 IP address.  
Prefix: The Prefix is used to determine what subnet an IP address  
belongs to. It must be 0~128..  
Dafault Enter the default gateway address. This is usually the IP  
Gateway: address of your router.  
Note: If IPv6 is enabled, AP Array, QoS, and Traffic Manager will all be disabled.  
Also, AP Client mode will change to AP mode.  
D-Link DAP-3662 User Manual  
28  
Section 3 - Configuration  
Advanced Settings  
Performance  
The Performance Settings window offers a number of user-controlled settings designed to optimize the performance of the DAP-3662. After  
completing the desired settings, click the Save button to let your changes take effect.  
Wireless Band: Select either 2.4 GHz or 5 GHz.  
Wireless: Use the drop-down menu to turn the wireless function On  
or Off.  
Wireless Mode: The different combination of clients that can be supported  
include Mixed 802.11n, 802.11g and 802.11b, Mixed  
802.11g and 802.11b, and 802.11n Only in the 2.4 GHz band  
and Mixed 802.11n and 802.11a, 802.11a only, and 802.11n  
Only in the 5 GHz band. Please note that when backwards  
compatibility is enabled for legacy (802.11a/g/b) clients,  
degradation of 802.11n wireless performance is expected.  
Indicate the base transfer rate of wireless adapters on  
Data Rate: the wireless LAN. The AP will adjust the base transfer rate  
depending on the base rate of the connected device. If there  
are obstacles or interference, the AP will step down the rate.  
This option is enabled in Mixed 802.11g and 802.11b mode  
(for 2.4 GHz) and 802.11a only mode (for 5 GHz). The choices  
available are Best (Up to 54), 54, 48, 36, 24, 18, 12, 9, and 6  
for 5 GHz and Best (Up to 54), 54, 48, 36, 24, 18, 12, 9, 6, 11,  
5.5, 2 and 1 for 2.4 GHz.  
Beacon Interval Beacons are packets sent by an access point to synchronize a wireless network. Specify a value in milliseconds. The default (100) is  
(40-500): recommended. Setting a higher beacon interval can help to save the power of wireless clients, while setting a lower one can help  
a wireless client connect to an access point faster.  
*Maximum wireless signal rate derived from IEEE Standard 802.11g, 802.11a and 802.11n specifications. Actual data throughput will vary. Network conditions and environmental factors, including  
volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate. Environmental conditions will adversely affect wireless signal range.  
D-Link DAP-3662 User Manual  
29  
Section 3 - Configuration  
DTIM Interval (1-15): Select a Delivery Traffic Indication Message setting between 1 and 15. 1 is the default setting. DTIM is a countdown informing  
clients of the next window for listening to broadcast and multicast messages.  
Transmit Power: This setting determines the power level of the wireless transmission.Transmitting power can be adjusted to eliminate overlapping  
of wireless area coverage between two access points where interference is a major concern. For example, if wireless coverage  
is intended for half of the area, then select 50% as the option. Use the drop-down menu to select 100%, 50%, 25%, or 12.5%.  
WMM (Wi-Fi WMM stands for Wi-Fi Multimedia. Enabling this feature will improve the user experience for audio and video applications over  
Multimedia): a Wi-Fi network.  
Ack Time Out (2.4 To effectively optimize throughput over long distance links enter a value for Acknowledgement Time Out between 25 and 200  
GHZ) or Ack Time Out microseconds for 5 GHz or from 48 to 200 microseconds in the 2.4 GHz in the field provided.  
(5 GHZ):  
Short GI: Select Enable or Disable. Enabling a short guard interval can increase throughput. However, be aware that it can also increase  
the error rate in some installations due to increased sensitivity to radio-frequency installations.  
IGMP Snooping: Select Enable or Disable. Internet Group Management Protocol allows the AP to recognize IGMP queries and reports sent  
between routers and an IGMP host (wireless STA). When IGMP snooping is enabled, the AP will forward multicast packets to an  
IGMP host based on IGMP messages passing through the AP.  
Multicast Rate: Adjust the multicast packet data rate here. The multicast rate is supported in AP mode, (2.4 GHZ and 5 GHZ) and WDS with AP  
mode, including Multi-SSIDs.  
Multicast Bandwidth Adjust the multicast packet data rate here. The multicast rate is supported in AP mode, and WDS with AP mode, including Multi-  
Control : SSIDs  
Maximum Multicast Set the multicast packets maximum bandwidth pass through rate from the Ethernet interface to the DAP-3662.  
Bandwidth :  
HT20/40 Coexistence : Enable this option to reduce interference from other wireless networks in your area. If the channel width is operating at 40 MHz  
and there is another wireless network’s channel over-lapping and causing interference, the DAP-3662 will automatically change  
to 20 MHz.  
Transfer DHCP Offer to Enable to transfer the DHCP Offer to Unicast from LAN toWLAN, suggest to enable this function if stations number is larger than 30.  
Unicast :  
D-Link DAP-3662 User Manual  
30  
Section 3 - Configuration  
Wireless Resource Control  
The Wireless Resource Control window is used to configure the wireless connection settings so that the device can detect the better wireless  
connection in your environment.  
Wireless band: Select 2.4 GHz or 5 GHz.  
Band Steering: Use the drop-down menu to Enable the 5G Preferred  
function. When the wireless clients support both  
2.4 GHz and 5 GHz and the 2.4 GHz signal is not  
strong enough, the device will use 5G as higher  
priority.  
Band Steering Age: Enter the time in seconds to specify the interval of  
updating information.  
Band Steering The 5G preferred difference value is equal to the  
Difference: number of 5 GHz wireless client connections minus  
the number of 2.4 GHz wireless client connections.  
If the number of 5 GHz wireless client connections  
minus the number of 2.4 GHz wireless client connec-  
tions exceed this value, the extra 5 GHz wireless client  
connections will be forced to connect to the 2.4 GHz  
band and not the 5 GHz band.  
Band Steering Enter the maximum 5G connection attempts allowed before the 5G preferred function will be disabled for the wireless  
Refuse Number: station connection.  
Connection Limit: Select Enable or Disable. This is an option for load balancing. This determines whether to limit the number of users  
accessing this device. The exact number is entered in the User Limit field below. This feature allows the user to share the  
wireless network traffic and the client using multiple APs. If this function is enabled and when the number of users ex-  
ceeds this value, or the network utilization of this AP exceeds the percentage that has been specified, the DAP-3662 will  
not allow clients to associate with the AP.  
User Limit: Set the maximum amount of users that are allowed access (zero to 64 users) to the device using the specified wireless  
band. The default setting is 20.  
D-Link DAP-3662 User Manual  
31  
Section 3 - Configuration  
11n Preferred: Use the drop-down menu to Enable the 11n Preferred function. The wireless clients with 802.11n protocol will have  
higher priority to connect to the device.  
Network Utilization: Set the maximum utilization of this access point for service. The DAP-3662 will not allow any new clients to associate  
with the AP if the utilization exceeds the value the user specifies. Select a utilization percentage between 100%, 80%,  
60%, 40%, 20%, or 0%. When this network utilization threshold is reached, the device will pause one minute to allow net-  
work congestion to dissipate.  
Aging out: Use the drop-down menu to select the criteria of disconnecting the wireless clients. Available options are RSSI and Data  
Rate.  
RSSI Threshold: When RSSI is selected in the Aging out drop-down menu, select the percentage of RSSI here. When the RSSI of wireless  
clients is lower than the specified percentage, the device disconnects the wireless clients.  
Data Rate Threshold: When Data Rate is selected in the Aging out drop-down menu, select the threshold of data rate here. When the data  
rate of wireless clients is lower than the specified number, the device disconnects the wireless clients.  
ACL RSSI: Use the drop-down menu to Enable the function. When enabled, the device denies the connection request from the  
wireless clients with the RSSI lower than the specified threshold below.  
ACL RSSI Threshold: Set the ACL RSSI Threshold.  
D-Link DAP-3662 User Manual  
32  
Section 3 - Configuration  
Multi-SSID  
The device supports up to eight multiple Service Set Identifiers. You can set the Primary SSID in the Basic > Wireless section. The SSID’s factory  
default setting is dlink. The SSID can be easily changed to connect to an existing wireless network or to establish a new wireless network. When  
the information for the new SSID is finished, click the Add button. Click the Save button to let your changes take effect.  
Enable Multi-SSID: Check to enable support for multiple SSIDs.  
Enable Priority: Check to enable the priority feature.  
Band: This read-only value is the current band setting.  
Index: You can select up to seven multi-SSIDs. With the  
Primary SSID, you have a total of eight multi-SSIDs.  
SSID: Service Set Identifier (SSID) is the name designated  
for a specific wireless local area network (WLAN).The  
SSID’s factory default setting is dlink. The SSID can  
be easily changed to connect to an existing wireless  
network.  
SSID Visibility: Enable or Disable SSID visibility. Enabling this feature  
broadcasts the SSID across the network, thus making  
it visible to all network users.  
Security: The Multi-SSID security can be Open System,  
WPA-Personal, WPA-Enterprise, or 802.1X. For a  
detailed description of the Open System parameters  
please go to page 23. For a detailed description of  
the WPA-Personal parameters please go to page  
24. For a detailed description of the WPA-Enterprise  
parameters please go to page 25. For a detailed  
description of the 802.1X parameters please go to  
page 26.  
D-Link DAP-3662 User Manual  
33  
Section 3 - Configuration  
Priority: When the Enable Priority check box is checked at the top of this window, this drop-down menu is used to select a priority  
between 0 and 7.  
WMM (Wi-Fi Multimedia): Select Enable to provide basic Quality of Service features.  
Captive Profile: Enable or disable captive profile for user authentication.  
D-Link DAP-3662 User Manual  
34  
Section 3 - Configuration  
VLAN Settings  
The DAP-3662 supports VLANs. VLANs can be created with a Name and VID. Mgmt (TCP stack), LAN, Primary/Multiple SSID, and WDS connection  
can be assigned to VLANs as they are physical ports. Any packet which enters the DAP-3662 without a VLAN tag will have a VLAN tag inserted with  
a PVID. Once you have made the desired settings, click the Save button to let your changes take effect.  
The VLAN List tab displays the current VLANs.  
VLAN Status:  
Click the Enable button. Next, go to the Add/Edit VLAN  
tab to add or modify an item on the VLAN List tab.  
VLAN Mode:  
The current VLAN mode is displayed.  
D-Link DAP-3662 User Manual  
35  
Section 3 - Configuration  
VLAN Port List  
The Port List tab displays the current ports. If you want to configure the guest and internal networks on a Virtual LAN (VLAN), the switch and DHCP  
server you are using must also support VLANs. As a prerequisite step, configure a port on the switch for handling VLAN tagged packets as described  
in the IEEE 802.1Q standard. Once you have made the desired settings, click the Save button to let your changes take effect.  
VLAN Status:  
Click the Enable radio button. Next, click the Add/  
EditVLAN tab to add or modify an item on theVLAN  
List tab.  
VLAN Mode:  
Port Name:  
Tag VID:  
The current VLAN mode is displayed.  
The name of the port is displayed in this column.  
The Tagged VID is displayed in this column.  
The Untagged VID is displayed in this column.  
The Port VLAN Identifier is displayed in this column.  
Untag VID:  
PVID:  
D-Link DAP-3662 User Manual  
36  
Section 3 - Configuration  
VLAN Add/Edit  
The Add/Edit VLAN tab is used to configure VLANs. Once you have made the desired settings, click the Save button to let your changes take effect.  
VLAN Status: Click the Enable radio button.  
VLAN Mode: The current VLAN mode is displayed.  
VLAN ID (VID): Provide a number between 1 and 4094 for the  
Internal VLAN.  
VLAN Name: Enter the VLAN to add or modify.  
D-Link DAP-3662 User Manual  
37  
Section 3 - Configuration  
PVID Setting  
The PVID Setting tab is used to enable/disable the Port VLAN Identifier Auto Assign Status as well as to configure various types of PVID settings.  
Once you have made the desired settings, click the Save button to let your changes take effect.  
VLAN Status:  
VLAN Mode:  
Click the Enable radio button.  
The current VLAN mode is displayed.  
PVID Auto Assign  
Status:  
Use the radio button to toggle PVID auto  
assign status to Enable.  
D-Link DAP-3662 User Manual  
38  
Section 3 - Configuration  
Intrusion  
The Wireless Intrusion Protection window is used to set APs as All, Valid, Neighborhood, Rogue, and New. Once you have made the desired settings,  
click the Save button to let your changes take effect.  
Wireless Band: Select 2.4 GHz or 5 GHz.  
Detect: Click this button to initiate a scan of the network.  
AP List: The choices include All, Valid, Neighbor, Rogue, and New.  
D-Link DAP-3662 User Manual  
39  
Section 3 - Configuration  
Schedule  
TheWireless Schedule Settings window is used to add and modify scheduling rules on the device. When the information for the new schedule rule is  
finished, click the Add button. To discard the new schedule rule settings, click the Clear button. Click the Save button to let your changes take effect.  
Wireless  
Schedule:  
Use the drop-down menu to Enable the device’s scheduling  
feature.  
Name:  
Index:  
SSID:  
Enter a name for the new scheduling rule in the field provided.  
Use the drop-down menu to select the desired SSID.  
This read-only field indicates the current SSID in use. To create  
a new SSID, go to theWireless Settings window (Basic Settings  
> Wireless).  
Day(s):  
Toggle the radio button between AllWeek and Select Day(s).  
If the second option is selected, check the specific days you  
want the rule to be effective on.  
All Day(s):  
Check this box to have settings apply 24 hours a day. If the  
settings are not to apply 24 hours a day, enter the desired  
starting and ending times in the next two fields.  
Start Time:  
End Time:  
Enter the beginning hour and minute, using a 24-hour clock.  
Enter the ending hour and minute, using a 24-hour clock.  
D-Link DAP-3662 User Manual  
40  
Section 3 - Configuration  
Internal RADIUS Server  
The DAP-3662 features a built-in RADIUS server. Once you have finished adding a RADIUS account, click the Save button to let your changes take  
effect. The newly-created account will appear in this RADIUS Account List. The radio buttons allow the user to enable or disable the RADIUS account.  
Click the icon in the delete column to remove the RADIUS account. We suggest you limit the number of accounts below 30.  
User Name:  
Password:  
Enter a name to authenticate user access to the internal  
RADIUS server.  
Enter a password to authenticate user access to the  
internal RADIUS server. The length of your password  
should be 8~64.  
Status:  
Select Enable or Disable from the drop-down menu.  
D-Link DAP-3662 User Manual  
41  
Section 3 - Configuration  
ARP Spoofing Prevention  
The ARP Spoofing Prevention feature allows users to add IP/MAC address mapping to prevent arp spoofing attack.  
ARP Spoofing Prevention: This check box allows you to enable the arp  
spoofing prevention function.  
Gateway IP Address: Enter a gateway IP address.  
Gateway MAC Address: Enter a gateway MAC address.  
D-Link DAP-3662 User Manual  
42  
Section 3 - Configuration  
Bandwidth Optimization  
The Bandwidth Optimization window allows the user to manage the bandwidth of the device and arrange the bandwidth for various wireless clients.  
When the Bandwidth Optimization ruile is finished, click the Add button. To discard the Add Bandwidth Optimization Rule settings, click the Clear  
button. Click the Save button to let your changes take effect.  
Enable Bandwidth Usethedrop-downmenutoEnabletheBandwidth  
Optimization: Optimization function.  
Downlink Bandwidth: Enter the downlink bandwidth of the device in  
Mbits per second.  
Uplink Bandwidth: Enter the uplink bandwidth of the device in Mbits  
per second.  
Allocate average BW AP will distribute average bandwidth for each  
for each station: client.  
Allocate maximum BW Specify the maximum bandwidth for each  
for each station: connected client. Reserve certain bandwidth for  
future clients.  
Allocate different BW The weight of 802.11b/g/n and 802. 11a/n client  
for a/b/g/n stations: are 10%/20%/70% ; 20%/80%. AP will distribute  
different bandwidth for 802. 11a/b/g/n clients.  
Allocate specific BW All clients share the total bandwidth.  
for SSID:  
Rule Type: Use the drop-down menu to select the type that is  
applied to the rule. Available options are:Allocate  
average BW for each station, Allocate maximum  
BW for each station, Allocate different BW for  
1a/b/g/n stations, and Allocte specific BW for SSID.  
Use the drop-down menu to toggle the wireless  
D-Link DAP-3662 User Manual  
43  
Section 3 - Configuration  
Band: band between 2.4 GHz and 5 GHz.  
SSID Index: Use the drop-down menu to select the SSID for the specified wireless band.  
Downlink Speed: Enter the limitation of the downloading speed in either Kbits/sec or Mbits/sec for the rule.  
Uplink Speed: Enter the limitation of the uploading speed in either Kbits/sec or Mbits/sec for the rule.  
D-Link DAP-3662 User Manual  
44  
Section 3 - Configuration  
AP Array  
AP Array Scan  
The AP Array window is used to create up to 32 APs on a local network to be organized into a single group in order to increase ease of management.  
Click the Save button to let your changes take effect. Central WiFiManager and AP Array are mutually exclusive functions.  
Enable AP Array: Select the check box to enable the AP array  
function. The three modes that are available  
are Master, Backup Master, and Slave. APs in the  
same array will use the same configuration. The  
configuration will sync the Master AP to the Slave  
APandtheBackupMasterAPwhenaSlaveAPand  
a Backup Master AP join the AP array.  
AP Array Name: Enter an AP array name for the group here.  
AP Array Password: Enter an AP array password for the group here.  
This password must be the same on all the APs  
in the group.  
Scan AP Array List: Click this button to initiate a scan of all the  
available APs currently on the network.  
Connection Status: Display the AP array connection status.  
AP Array List: This table displays the current AP array status for  
the following parameters: Array Name, Master  
IP, MAC, Master, Backup Master, Slave, and Total.  
Current Members: This table displays all the current array members.  
The DAP-3662 AP array feature supports up to  
eight AP array members.  
D-Link DAP-3662 User Manual  
45  
Section 3 - Configuration  
Configuration Settings  
In the AP array configuration settings windows, users can specify which settings all the APs in the group will inherit from the master AP. Make the  
required selection in this window and click the Save button to accept the changes made.  
Enable AP Array Select to Enable or Disable the AP array configure  
Configuration: feature here.  
Wireless Basic Select this option to specify the basic wireless  
Settings: settings that the APs in the group will inherit.  
Wireless Advanced Select this option to specify the advanced wireless  
Settings: settings that the APs in the group will inherit.  
Multiple SSID & VLAN: Select this option to specify the multiple SSIDs  
and VLAN settings that the APs in the group will  
inherit.  
Advanced Functions: Select this option to specify the other advanced  
settings that the APs in the group will inherit.  
Administration Select this option to specify the administrative  
Settings: settings that the APs in the group will inherit.  
D-Link DAP-3662 User Manual  
46  
Section 3 - Configuration  
Wireless Basic Settings  
Network Name (SSID): Select this option to use the same SSID.  
SSID Visibility: Select this option to enable SSID visibility.  
Auto Channel Selection: Select this option to use auto channel selection.  
Channel Width: Select this option to use the same channel width.  
Security: Select this option to use the same wireless security.  
Captive Profile: Select this option to use the same captive profile settings.  
Band: Select this option to use the same wireless band.  
Wireless Advanced Settings  
Wireless: Select this option to use the same wireless  
settings.  
Wireless Mode: Select this option to use the same wireless mode.  
Data Rate: Select this option to use the same data rate.  
Beacon Interval: Select this option to use the same beacon interval.  
DTIM Interval: Select this option to use the same DTIM interval.  
Transmit Power: Select this option to use the same transmit power.  
WMM (Wi-Fi Select this option to use the same WMM settings.  
Multimedia):  
Ack Time Out: Select this option to use the same ACK timeout value.  
Wireless ACL: Select this option to use the same wireless ACL settings.  
D-Link DAP-3662 User Manual  
47  
Section 3 - Configuration  
Short GI: Select this option to use the same short GI settings.  
Link Integrity: Select this option to use the same link integrity settings.  
Connection Limit: Select this option to use the same connection limit value.  
IGMP Snooping:: Select this option to use the same IGMP snooping settings.  
Multiple SSID & VLAN  
SSID: Select this option to use the same multi-SSIDs.  
SSID Visibility: Select this option to use the same SSID visible.  
Security: Select this option to use the same wireless security  
settings.  
WMM: Select this option to use the same WMM settings.  
Captive Profile: Select this option to use the same captive profile settings.  
VLAN: Select this option to use the same VLAN settings.  
Advanced Functions  
Schedule Settings: Select this option to use the same schedule  
settings.  
QoS Settings: Select this option to use the same Quality of  
Service settings.  
Log Settings: Select this option to use the same log settings.  
Time and Date Settings: Select this option to use the same time and date  
settings.  
D-Link DAP-3662 User Manual  
48  
Section 3 - Configuration  
ARP Spoofing Select this option to use the same ARP spoofing prevention settings.  
Prevention:  
Bandwidth Select this option to use the same bandwidth optimization settings.  
Optimization:  
Captive Portal: Select this option to use the same captive portal settings.  
Auto RF: Select this option to use the same auto-RF settings.  
Load Balance: Select this option to use the same load balancing settings.  
DHCP Server Settings: Select this option to use the same DHCP server settings.  
Administration Settings  
System Name Settings: Select this option to use the same system name.  
SNMP Settings: Select this option to use the same SNMP settings.  
Login Settings: Select this option to use the same login settings.  
Console Settings: Select this option to use the same console settings.  
Limit Administrator: Select this option to use the same limit administrator settings.  
Ping Control Setting: Select this option to use the same ping control settings.  
D-Link DAP-3662 User Manual  
49  
Section 3 - Configuration  
Auto-RF  
In this windows, users can view and configure the automatic radio frequency settings as well as configure the the auto-initiate period and threshold  
values. Click the Save button to accept the changes made.  
Enable: Auto-RF: Select to Enable or Disable the auto-RF feature  
here.  
Initiate Auto-RF: Click the Auto-RF Optimize button to initiate the  
auto-RF optimization feature.  
Auto-Initiate: Select the Enable or Disable the auto-initiate  
feature here.  
Auto-Initiate Period: After enabling the auto-initiate option, the auto-  
initiate period value can be entered here. This  
value must be between 1 and 24 hours.  
RSSI Threshold: Select the RSSI threshold value here. This value is  
listed in the drop-down menu in increments of  
10% from 10% to 100%.  
RF Report Frequency: Enter the RF report frequency value here.  
D-Link DAP-3662 User Manual  
50  
Section 3 - Configuration  
Load Balance  
In this window, users can view and configure the AP array’s load balancing settings. Click the Save button to accept the changes made.  
Enable Load Balance: Select to Enable or Disable the load balance  
feature here.  
Active Threshold: Enter the active threshold value here.  
D-Link DAP-3662 User Manual  
51  
Section 3 - Configuration  
Captive Portal  
Authentication Settings - Passcode  
The Captive Portal is a built-in web authentication server. When a station connects to an AP, the web brower will be redirected to a web authentication  
page. In this windows, user can view and configure the Captive Portal settings. Click the Add button to add a new entry. Click the Delete or Delete  
All button to remove a specific entry or all the entries configured.  
Encryption Type: Select the captive portal encryption type here.  
Options to choose from are Passcode, Username/  
Password, Remote RADIUS, LDAP and POP3. In  
this section we’ll discuss the Passcode option.  
Ticket Quantity: Enter the number of ticket that will be used here.  
Duration: Enter the duration value, in hours, for this ticket.  
Last Active Day: Select the last active date for this ticket here.Year,  
Month and Day selections can be made.  
User Limit: Enter the maximum amount of users that can use  
this ticket at the same time.  
D-Link DAP-3662 User Manual  
52  
Section 3 - Configuration  
Authentication Settings - Username/Password  
Encryption Type: Select the captive portal encryption type here.  
Options to choose from are Passcode, Username/  
Password, Remote RADIUS, LDAP and POP3. In  
this section we’ll discuss the Username/Password  
option.  
Restricted Subnets: Enter the restricted subnets here. Access to these  
subnets will denied to guest accounts. Up to four  
restricted subnet entries can be defined.  
Username: Enter the username for the new account here.  
Password: Enter the password for the new account here.  
Group: Select the group for the new account here.  
Options to choose from are Manager and Guest.  
Guest accounts will have limited access.  
D-Link DAP-3662 User Manual  
53  
Section 3 - Configuration  
Authentication Settings - Remote RADIUS  
Encryption Type: Select the captive portal encryption type here.  
Options to choose from are Passcode, Username/  
Password, Remote RADIUS, LDAP and POP3. In  
this section we’ll discuss the Remote RADIUS  
option.  
Remote Radius Type: Select the remote RADIUS server type here.  
Currently, only SPAP will be used.  
Radius Server: Enter the RADIUS server’s IP address here.  
Radius Port: Enter the RADIUS server’s port number here.  
Radius Secret: Enter the RADIUS server’s shared secret here.  
Accounting Mode: Select to Enable or Disable the accounting mode  
here.  
Accounting Server: Enter the accounting server’s IP address here.  
Accounting Port: Enter the accounting server’s port number here.  
Accounting Secret: Enter the accounting server’s shared serect here.  
D-Link DAP-3662 User Manual  
54  
Section 3 - Configuration  
Authentication Settings - LDAP  
Encryption Type: Select the captive portal encryption type here.  
Options to choose from are Passcode, Username/  
Password, Remote RADIUS, LDAP and POP3. In  
this section we’ll discuss the LDAP option.  
Server: Enter the LDAP server’s IP address or domain  
name here.  
Port: Enter the LDAP server’s port number here.  
Authenticate Mode: Select the authentication mode here. Options to  
choose from are Simple and TLS.  
Username: Enter the LDAP server account’s username here.  
Password: Enter the LDAP server account’s password here.  
Base DN: Enter the administrator’s domain name here.  
Account Attribute: Enter the LDAP account attribute string here.This  
string will be used to search for clients.  
Identity: Enter the identity’s full path string here.  
Alternatively, select the Auto Copy checkbox to  
automatically add the generic full path of the web  
page in the identity field.  
D-Link DAP-3662 User Manual  
55  
Section 3 - Configuration  
Authentication Settings - POP3  
Encryption Type: Select the captive portal encryption type here.  
Options to choose from are Passcode, Username/  
Password, Remote RADIUS, LDAP and POP3. In  
this section we’ll discuss the POP3 option.  
Server: Enter the POP3 server’s IP address or domain  
name here.  
Port: Enter the POP server’s port number here.  
Connection Type: Select the connection type here. Options to  
choose from are None and SSL/TLS.  
D-Link DAP-3662 User Manual  
56  
Section 3 - Configuration  
Login Page Upload  
In this window, users can upload a custom login page picture that will be used by the captive portal feature. Click the Browse button to navigate  
to the image file, located on the managing computer and then click the Upload button to initiate the upload.  
Upload picture from In this field the path to the image file, that will be  
file: uploaded, will be displayed. Alternatively, the path  
can be manually entered here.  
D-Link DAP-3662 User Manual  
57  
Section 3 - Configuration  
Web Redirection  
In this windows, users can view and configure the Web redirection settings for the captive portal hosted by this access point. Wireless clients will  
be redirected to this web site prior and after authentication. Click the Save button to accept the changes made.  
Web Redirection: SelectthischeckboxtoenabletheWebredirection  
feature.  
Web Site: Enter the destination web site’s address here.  
D-Link DAP-3662 User Manual  
58  
Section 3 - Configuration  
MAC Bypass  
The DAP-3662 features a wireless MAC Bypass. Once a user is finished with these settings, click the Save button to let the changes take effect.  
Wireless Band: Select the wireless band for MAC Bypass.  
SSID Index: Select the SSID for MAC Bypass.  
MAC Address: Enter each MAC address that you wish to include in  
your bypass list, and click Add.  
MAC Address List: When a MAC address is entered, it appears in this list.  
Highlight a MAC address and click the Delete icon  
to remove it from this list.  
Upload File: To upload a MAC bypass list file, click Browse and  
navigate to the MAC bypass list file saved on the  
computer, and then click Upload.  
Load MAC File to Local To download MAC bypass list file, click Download  
Hard Driver: and to save the MAC bypass list.  
D-Link DAP-3662 User Manual  
59  
Section 3 - Configuration  
DHCP Server  
Dynamic Pool Settings  
The DHCP address pool defines the range of the IP address that can be assigned to stations in the network. A Dynamic Pool allows wireless stations  
to receive an available IP with lease time control. Once a user is finished, click the Save button to let the changes take effect.  
Function Dynamic Host Configuration Protocol (DHCP) assigns  
Enable/Disable: dynamic IP addresses to devices on the network. This  
protocol simplifies network management and allows new  
wireless devices to receive IP addresses automatically  
without the need to manually assign new IP addresses.  
Select Enable to allow the DAP-3662 to function as a DHCP  
server.  
IP Assigned Input the first IP address available for assignment on your  
From: network.  
The Range of Enter the number of IP addresses available for assignment.  
Pool (1-254): IP addresses are increments of the IP address specified in  
theIP Assigned Fromeld.  
Subnet Mask: All devices in the network must have the same subnet mask  
to communicate. Enter the submask for the network here.  
Gateway: Enter the IP address of the gateway on the network.  
WINS: Specify theWindows Internet Naming Service (WINS) server  
address for the wireless network. WINS is a system that  
determines the IP address of a network computer that has  
a dynamically assigned IP address.  
DNS: Enter the IP address of the Domain Name System (DNS)  
server. The DNS server translates domain names such as  
D-Link DAP-3662 User Manual  
60  
Section 3 - Configuration  
Domain Name:  
Lease Time:  
Enter the domain name of the network, if applicable. (An example of a domain name is www.dlink.com.)  
The lease time is the period of time before the DHCP server will assign new IP addresses.  
D-Link DAP-3662 User Manual  
61  
Section 3 - Configuration  
Static Pool Setting  
The DHCP address pool defines the range of IP addresses that can be assigned to stations on the network. A static pool allows specific wireless  
stations to receive a fixed IP without time control. Once a user is finished, click the Save button to let the changes take effect.  
Dynamic Host Configuration Protocol (DHCP) assigns IP  
addresses to wireless devices on the network. This protocol  
simplifies network management and allows new wireless  
devices to receive IP addresses automatically without the need  
to manually assign IP addresses. Select Enable to allow the  
DAP-3662 to function as a DHCP server.  
Function Enable/  
Disable:  
Enter the name of the host computer in this text box.  
Host Name:  
Assigned IP:  
Use the Static Pool Settings to assign the same IP address to  
a device every time you start up. The IP addresses assigned in  
the Static Pool list must NOT be in the same IP range as the  
Dynamic Pool. After you have assigned a static IP address to a  
device via its MAC address, click Save; the device will appear  
in the Assigned Static Pool at the bottom of the window. You  
can edit or delete the device in this list.  
Enter the MAC address of the device requesting association  
here.  
Assigned MAC  
Address:  
Define the subnet mask of the IP address specified in theIP Assigned Fromeld.  
Specify the Gateway address for the wireless network.  
Subnet Mask:  
Gateway:  
WINS:  
Specify the Windows Internet Naming Service (WINS) server address for the wireless network. WINS is a system that determines the IP  
address of a network computer with a dynamically assigned IP address, if applicable.  
Enter the Domain Name System (DNS) server address for the wireless network. The DNS server translates domain names such as www.  
dlink.com into IP addresses.  
DNS:  
Specify the domain name for the network.  
Domain Name:  
D-Link DAP-3662 User Manual  
62  
Section 3 - Configuration  
Current IP Mapping List  
This window displays information about the current assigned DHCP dynamic and static IP address pools. This information is available when you  
enable DHCP server on the AP and assign dynamic and static IP address pools.  
Current DHCP These are IP address pools the DHCP server has assigned  
Dynamic using the dynamic pool setting.  
Pools:  
Binding MAC The MAC address of a device on the network that is  
Address: assigned an IP address from the DHCP dynamic pool.  
Assigned IP The current corresponding DHCP-assigned IP address of  
Address: the device.  
Lease Time: The length of time that the dynamic IP address will be  
valid.  
Current DHCP These are the IP address pools of the DHCP server assigned  
Static Pools: through the static pool settings.  
Binding MAC The MAC address of a device on the network that is within  
Address: the DHCP static IP address pool.  
Assigned IP The current corresponding DHCP-assigned static IP  
Address: address of the device.  
D-Link DAP-3662 User Manual  
63  
Section 3 - Configuration  
Filters  
Wireless MAC ACL  
The DAP-3662 features a wireless MAC Access Control List filter. Once a user is finished with these settings, click the Save button to let the changes  
take effect.  
Wireless Band: Select the wireless band for Wireless MAC ACL.  
Access Control List: Select Disable to disable the filters function.  
Select Accept to accept only those devices with MAC  
addresses in the Access Control List. All other devices  
not on the list will be rejected.  
Select Reject to reject the devices with MAC addresses  
on the Access Control List. All other devices not on the  
list will be accepted.  
SSID Index: Select the SSID for Wireless MAC ACL.  
MAC Address: Enter each MAC address that you wish to include in  
your filter list, and click Add.  
MAC Address List: When a MAC address is entered, it appears in this list.  
Highlight a MAC address and click the Delete icon to  
remove it from this list.  
Current Client This table displays information about all the current  
Information: connected stations.  
Upload File: To upload a ACL list file, click Browse and navigate to  
the ACL list file, saved on the computer, and then click  
Upload.  
Load ACL File to To download ACL list file, click Download and to save  
Local Hard Driver: the ACL list.  
D-Link DAP-3662 User Manual  
64  
Section 3 - Configuration  
WLAN Partition  
The DAP-3662 features a wireless partition. Once a user is finished with these settings, click the Save button to let the changes take effect.  
Wireless Band:  
Link Integrity:  
Displays the current wireless band.  
Select Enable or Disable. If the Ethernet connection  
between the LAN and the AP is disconnected, enabling  
this feature will cause the wireless segment associated  
with the AP to be disassociated from the AP.  
Ethernet to  
WLAN Access:  
The default is Enable. When disabled, all data from the  
Ethernet to associated wireless devices will be blocked.  
Wireless devices can still send data to the Ethernet.  
Internal Station  
Connection:  
The default value is Enable, which allows stations to  
intercommunicate by connecting to a target AP. When  
disabled, wireless stations cannot exchange data on the  
same Multi-SSID. In Guest mode, wireless stations cannot  
exchange data with any station on your network.  
D-Link DAP-3662 User Manual  
65  
Section 3 - Configuration  
Traffic Control  
Uplink/Downlink Setting  
The uplink/downlink setting allows users to customize the downlink and uplink interfaces including specifying downlink/uplink bandwidth rates in  
Mbits per second. These values are also used in the QoS and Traffic Manager windows. Once the desired uplink and downlink settings are finished,  
click the Save button to let your changes take effect.  
Downlink Bandwidth: The downlink bandwidth in Mbits per second.  
Uplink Bandwidth: The uplink bandwidth in Mbits per second.  
D-Link DAP-3662 User Manual  
66  
Section 3 - Configuration  
QoS  
Quality of Service (QoS) enhances the experience of using a network by prioritizing the traffic of different applications. The DAP-3662 supports four  
priority levels. Once the desired QoS settings are finished, click the Save button to let your changes take effect.  
Enable QoS: Check this box to allow QoS to prioritize traffic. Use the  
drop-down menus to select the four levels of priority.  
Click the Save button when you are finished.  
Downlink The downlink bandwidth in Mbits per second.This value  
Bandwidth: is entered in the Uplink/Downlink Setting window.  
Uplink The uplink bandwidth in Mbits per second. This value is  
Bandwidth: entered in the Uplink/Downlink Setting window.  
D-Link DAP-3662 User Manual  
67  
Section 3 - Configuration  
Traffic Manager  
The traffic manager feature allows users to create traffic management rules that specify how to deal with listed client traffic and specify downlink/  
uplink speed for new traffic manager rules. Click the Save button to let your changes take effect.  
Traffic Manager: Use the drop-down menu to Enable the traffic manager  
feature.  
Unlisted Client Select Deny or Forward to determine how to deal with  
Traffic: unlisted client traffic.  
Downlink The downlink bandwidth in Mbits per second. This value is  
Bandwidth: entered in the Uplink/Downlink Setting window.  
Uplink The uplink bandwidth in Mbits per second. This value is  
Bandwidth: entered in the Uplink/Downlink Setting window.  
D-Link DAP-3662 User Manual  
68  
Section 3 - Configuration  
Status  
Device Information  
Device This read-only window displays the configuration settings  
Information:  
of the DAP-3662, including the firmware version and the  
device's MAC address.  
D-Link DAP-3662 User Manual  
69  
Section 3 - Configuration  
Client Information  
Client  
This window displays the wireless client information for  
Information:  
clients currently connected to the DAP-3662.  
The following information is available for each client communicating  
with the DAP-3662.  
SSID: Displays the SSID of the client.  
MAC: Displays the MAC address of the client.  
Band: Displays the wireless band that the client is connected  
to.  
Authentication: Displays the type of authentication being used.  
RSSI: Displays the client's signal strength (received signal  
strength indicator).  
Power Saving  
Mode: Displays the status of the power saving feature.  
D-Link DAP-3662 User Manual  
70  
Section 3 - Configuration  
WDS Information  
WDS This window displays the Wireless Distribution System  
information for clients currently connected to the DAP-3662.  
Information:  
The following information is available for each client communicating  
with the DAP-3662.  
Name: Displays the name of the client.  
MAC: Displays the MAC address of the client.  
Authentication: Displays the type of authentication being used.  
Signal: Displays the WDS link signal strength.  
Status: Displays the status of the power saving feature.  
D-Link DAP-3662 User Manual  
71  
Section 3 - Configuration  
Channel Analyze  
Wireless Band: Select either 2.4 Ghz or 5 GHz.  
Detect: Click the Detect button to scan.  
AP List: This will list the transmitting channels and quality.  
D-Link DAP-3662 User Manual  
72  
Section 3 - Configuration  
Stats  
Ethernet  
Ethernet Traffic  
Statistics:  
This window displays transmitted and received  
count statistics for packets and bytes.  
D-Link DAP-3662 User Manual  
73  
Section 3 - Configuration  
Wireless Traffic Stats  
WLAN Traffic This window displays wireless network statistics for data  
Statistics: throughput, transmitted and received frames, and frame  
errors.  
D-Link DAP-3662 User Manual  
74  
Section 3 - Configuration  
Log  
View Log  
View Log: The AP’s embedded memory displays system and network  
messages including a time stamp and message type. The  
log information includes but is not limited to the following  
items: cold start AP, upgrading firmware, client associate and  
disassociate with AP, and web login. The web page holds up  
to 500 logs.  
D-Link DAP-3662 User Manual  
75  
Section 3 - Configuration  
Log Settings  
Log Server/IP Address: Enter the IP address of the server you would like to send the  
DAP-3662 log to.  
Log Type: Check the box for the type of activity you want to log. There  
are three types: System Activity,Wireless Activity, and Notice.  
Email Notification: Check the box to enable Simple Mail Transfer Protocol.  
From Email Address: Enter the e-mail address of the e-mail/SMTP sender.  
To Email Address: Enter the e-mail address of the e-mail/SMTP recipient.  
Email Server Address: Enter the IP address of the e-mail/SMTP server.  
SMTP Port: Enter the desired SMTP port number.The default value is 25.  
User Name: Enter a user name for the SMTP server.  
Password: Enter a password for the SMTP server.  
Confirm Password: Confirm the password for the SMTP server by retyping it.  
Schedule: Use the drop-down menu to set the e-mail log schedule.  
D-Link DAP-3662 User Manual  
76  
Section 3 - Configuration  
Maintenance  
Administrator Settings  
Check one or more of the six main categories to display the various hidden administrator parameters and settings displayed on the next six  
windows.  
Limit Administrator  
Limit Administrator Check the box and then enter the specific VLAN ID that the  
VLAN ID: administrator will be allowed to log in from.  
Limit Administrator IP: Check to enable the Limit Administrator IP address.  
IP Range: Enter the IP address range that the administrator will be  
allowed to log in from and then click the Add button.  
System Name Settings  
System Name: The name of the device.The default name is D-Link DAP-3662.  
Location: The physical location of the device, e.g. “office.  
D-Link DAP-3662 User Manual  
77  
Section 3 - Configuration  
Login Settings  
User Name: Enter a user name. The default is admin.  
New Password: When changing your password, enter the new password  
here. The password is case-sensitive. “A” is a different  
character than“a.”The length should be between 0 and  
12 characters.  
Confirm Password: Enter the new password a second time for confirmation  
purposes.  
Console Settings  
Status: Status is enabled by default. Uncheck the box to disable the  
console port.  
Console Protocol: Select the type of protocol you would like to use: Telnet or  
SSH.  
Timeout: Set to 1 Min, 3 Mins, 5 Mins, 10 Mins, 15 Mins or Never.  
D-Link DAP-3662 User Manual  
78  
Section 3 - Configuration  
SNMP Settings  
Status: Check the box to enable the SNMP functions. This is enabled  
by default.  
Public Comminity Enter the public SNMP community string.  
String:  
Private Community Enter the private SNMP community string.  
String:  
Check the box to enable the trap status.  
Trap Status:  
Enter the trap server IP address. This is the IP address of the  
Trap Server IP: SNMP manager to receive traps sent from the wireless access  
point.  
Ping Control Setting  
Status: Check the box to enable Ping control. Ping works by sending ICMP“echo  
request”packets to the target host and listening for ICMP echo response  
replies. The default is enabled.  
Central WiFiManager Settings  
Enable Central Select to enable or disable the Central WiFiManager.  
WiFiManager :  
D-Link DAP-3662 User Manual  
79  
Section 3 - Configuration  
Firmware and SSL Certification Upload  
Upload Firmware From The current firmware version is displayed  
Local Hard Drive: above the file location field. After downloading  
the most recent version of firmware for the  
DAP-3662 from http://dlink.com/support to  
your local computer, use the Browse button to  
locate the firmware file on your computer. Click  
Upload to update the firmware version. Please  
don’t turn the power off while upgrading.  
Language Pack Click Browse to locate the language pack upgrade  
Upgrade: on your local computer. After selecting and  
opening the file, click Upload to upload the file  
to the DAP-3662.  
Upload SSL Click Browse to locate the SSL Certification file on  
Certification From your local computer. After selecting and opening  
Local Hard Drive: the file, click Upload to upload the file to the  
DAP-3662.  
D-Link DAP-3662 User Manual  
80  
Section 3 - Configuration  
Configuration File  
Upload File: Click the Browse button to locate a previously saved  
configuration file on your local computer. After selecting  
the file, click Upload to apply the configuration settings  
to the DAP-3662.  
Download Click Download to save the current DAP-3662  
Configuration configuration to your local computer. Note that if  
File: you save one configuration with the administrator’s  
password now, after resetting your DAP-3662, and then  
updating to this saved configuration file, the password  
will be gone.  
D-Link DAP-3662 User Manual  
81  
Section 3 - Configuration  
Time and Date  
Current Time:  
Displays the current time and date settings.  
Enable NTP Server:  
Check to enable the AP to get system time from an NTP  
server from the Internet.  
NTP Server:  
Time Zone:  
Enter the NTP server IP address.  
Use the drop-down menu to select your correct Time  
Zone.  
Enable Daylight  
Saving:  
Check the box to enable Daylight Saving Time.  
Daylight Saving  
Dates:  
Use the drop-down menu to select the correct Daylight  
Saving offset.  
Set the Date and  
Time Manually:  
A user can either manually set the time for the AP here,  
or click the Copy Your Computers Time Settings  
button to copy the time from the computer in use  
(Make sure that the computer’s time is set correctly).  
D-Link DAP-3662 User Manual  
82  
Section 3 - Configuration  
Configuration  
Save and Activate  
The drop-down Configuration menu allows users to save the current changes and reboot the DAP-3662 by clicking "Save and Activate".  
If the "Save and Activate" option is selected, the following window will appear to display how many seconds remain before the save settings and  
reboot system action is completed.  
Discard Changes  
The drop-down Configuration menu allows users to drop the latest changes by clicking "Discard Changes."  
D-Link DAP-3662 User Manual  
83  
Section 3 - Configuration  
System  
System Settings  
Click Restart to restart the DAP-3662.  
Restart the Device:  
Click Restore to restore the DAP-3662 back to  
factory default settings.  
Restore to Factory  
Default Settings:  
Click Clear to remove the DAP-3662 language pack.  
Clear Language Pack:  
D-Link DAP-3662 User Manual  
84  
Section 3 - Configuration  
Help  
Help:  
Scroll down the Help page for topics and explanations.  
D-Link DAP-3662 User Manual  
85  
Section 4 - Using the Console Port  
Troubleshooting  
This chapter provides solutions to problems that can occur during the installation and operation of the DAP-3662. We will cover various aspects of  
the network setup, especially the network adapters. Please read the following if you are having any technical difficulties.  
Note: It is recommended that you use an Ethernet connection to configure the DAP-3662.  
1. The computer used to configure the DAP-3662 cannot access the Configuration menu.  
• Check if the LAN LED on the DAP-3662 is ON. If the LED is not ON, check if the cable for the Ethernet connection is securely inserted.  
• Check if the Ethernet adapter is working properly. Please see item 3 of this Troubleshooting section to check that the drivers for the network  
adapters are loaded properly.  
• Check if the IP address is in the same range and subnet as the DAP-3662.  
Note: The default IP address of the DAP-3662 is 192.168.0.50. All the computers on the network must have a unique IP address in the same range, e.g.  
192.168.0.x. Any computers that have identical IP addresses will not be visible on the network. They must all have the same subnet mask, e.g. 255.255.255.0.  
• Perform a Ping test to make sure that the DAP-3662 is responding. Go to Start > Run, type cmd, and then press Enter. At the DOS prompt,  
type ping 192.168.0.50. A successful ping will show four replies.  
Note: If you have changed the default IP address, make sure to ping the correct IP address assigned to the DAP-3662.  
D-Link DAP-DAP-3662 User Manual  
86  
Section 5 - Troubleshooting  
2. The wireless client cannot access the Internet within Infrastructure mode.  
Make sure the wireless client is associated and joined with the correct access point. To check this connection, right-click on the Local Area Connection  
icon in the taskbar and select View Available Wireless Networks. The Connect to Wireless Network screen will appear. Please make sure you have  
selected the correct available network, as shown in the illustrations below.  
• Check that the IP address assigned to the wireless adapter is within the same IP address range as the access point and gateway. Since the  
DAP-3662 has an IP address of 192.168.0.50, wireless adapters must have an IP address in the same range, e.g. 192.168.0.x. Each device must  
have a unique IP address; there may be no two devices with the same IP address. The subnet mask must be the same for all the computers on  
the network. To check the IP address assigned to the wireless adapter, double-click the Local Area Connection icon in the taskbar, then select  
the Support tab and the IP address will be displayed.  
• If it is necessary to assign a Static IP Address to the wireless adapter. If you are entering a DNS Server address, you must also enter the Default  
Gateway Address. Remember that if you have a DHCP-capable router, you will not need to assign a static IP address.  
D-Link DAP-3662 User Manual  
87  
Section 5 - Troubleshooting  
3. What variables may cause my wireless products to lose reception?  
D-Link products let you access your network from virtually anywhere you want, however, the positioning of the products within your  
environment will affect its wireless range.  
4. Why does my wireless connection keep dropping?  
• Antenna Orientation - try different antenna orientations for the DAP-3662. Try to keep the antenna at least 6 inches away from the  
wall or other objects.  
• If you are using 2.4 GHz cordless phones, X-10 equipment or other home security systems, ceiling fans, or lights, your wireless  
connection will degrade dramatically or even drop. Try changing the channel of your router, access point and wireless adapter to a  
different channel to avoid interference.  
• Keep your product away - at least 3-6 feet - from electrical devices that generate RF noise like microwaves, monitors, electric motors,  
etc.  
5. Why can’t I get a wireless connection?  
If you have enabled encryption on the DAP-3662, you must also enable encryption on all wireless clients in order to establish a wireless  
connection.  
• Make sure that the SSID on the AP and the wireless client are exactly the same. If they are not, wireless connection cannot be  
established.  
• Move the DAP-3662 and the wireless client into the same room and then test the wireless connection.  
• Disable all security settings.  
• Turn off your DAP-3662 and the client. Turn the DAP-3662 back on again, and then turn on the client.  
• Make sure that all devices are set to Infrastructure mode.  
• Check that the LED indicators are indicating normal activity. If not, check that the AC power and Ethernet cables are firmly connected.  
• Check that the IP address, subnet mask, gateway, and DNS settings are correctly entered for the network.  
• If you are using 2.4 GHz cordless phones, X-10 equipment, or other home security systems, ceiling fans, or lights, your wireless  
connection will degrade dramatically or drop altogether. Try changing the channel on your DAP-3662, and on all the devices in your  
network to avoid interference.  
• Keep your product away - at least 3-6 feet - from electrical devices that generate RF noise like microwaves, monitors, electric motors,  
etc.  
D-Link DAP-3662 User Manual  
88  
Appendix A - Technical Specifications  
Antenna Pattern  
H-Plane  
E-Plane  
2.4 GHz Wall Mounted  
5 GHz Wall Mounted  
D-Link DAP-3662 User Manual  
89  
Appendix A - Technical Specifications  
Technical Specifications  
Standards  
LEDs  
• Power  
• Status  
• IEEE 802.11a  
• IEEE 802.11b  
• IEEE 802.11g  
• IEEE 802.11n  
• IEEE 802.11ac  
• IEEE 802.3  
Temperature  
• Operating: -30˚C to 60˚C  
• Storing: -30˚C to 65˚C  
• IEEE 802.3u  
• IEEE 802.3ab  
• IEEE 802.3af  
Humidity  
• Operating: 10%~90% (non-condensing)  
• Storing: 5%~95% (non-condensing)  
Network Management  
• Web Browser interface  
HTTP  
Secure HTTP (HTTPS)  
• AP Array  
• Central WiFiManager  
• SNMP Support  
Private MIB  
Certifications  
• FCC  
• CE  
• IC  
• C-Tick  
• UL  
• WiFi  
• Command Line Interface  
Telnet  
Dimensions  
• L = 277.11 mm  
• W = 240.03 mm  
• H = 50.04 mm  
Secure SSH Telnet  
Security  
*Maximum wireless signal rate derived from IEEE Standard 802.11g, 802.11a and  
• WPA™ Personal/Enterprise  
• WPA2™ Personal/Enterprise  
• WEP™ 64-/128-bit  
• SSID Broadcast Disable  
• MAC Address Access Control  
802.11n specifications. Actual data throughput will vary. Network conditions and  
environmental factors, including volume of network traffic, building materials and  
construction, and network overhead, lower actual data throughput rate. Environmental  
conditions will adversely affect wireless signal range.  
**Please note that operating frequency ranges vary depending on the regulations of  
individual countries and jurisdictions. The DAP-3662 isn’t supported in the 5.25~5.35  
GHz and 5.47 ~ 5.725 GHz frequency ranges in some regions.  
Wireless Frequency Range  
• 2.4 to 2.4835 GHz and 5.15 to 5.85 GHz**  
Operating Voltage  
• 48 V/0.5A Power Adapter or 802.3af PoE  
Omni antenna  
Two embedded 6dBi gain @ 2.4GHz  
Two embedded 6dBi gain @ 5 GHz  
D-Link DAP-3662 User Manual  
90  
FREE Central WiFiManager  
Software  
DOWNLOAD  
NOW  
DLINK.COM/WIFIDOWNLOAD  
With the easy-to-use web-based interface you can...  
Configure once and apply to multiple Access Points  
Install on Windows PC  
Access on any device using a web-browser, e.g. smartphone or notebook  
Utilise user authentication and access control  
Monitor your entire wireless network in real time1  
Access detailed reports  
Optimise your bandwidth  
Supports  
FREE Central  
WiFiManager  
User Interface  
multiple  
languages  
1. see overleaf for selected  
product information.  
Connect to More  
FREE Central WiFiManager  
Available on the following products2:  
DAP-2695  
DAP-2660  
DAP-2310  
DAP-2360  
DAP-2690  
DAP-2330  
Wireless AC1750  
Indoor Access Point  
Designed to support  
small to medium  
business or enterprise  
environments.  
Secure, manageable  
dual-band wireless LAN  
options.  
Wireless AC1200  
Indoor Ceiling  
Access Point  
Providing enhanced  
speeds of Wireless AC  
as well as dual-band  
connectivity to reduce  
interference, for a faster  
and more efficient  
network.  
Wireless N Indoor  
Access Point  
Wireless N PoE Access  
Point  
Wireless N Simultaneous  
Dual-Band PoE Access  
Point  
Wireless N PoE  
Access Point  
Ideal for creating or  
expanding capacity of a  
wireless network; mainly  
used in high-traffic areas  
such as airports, coffee  
shops, sports venues,  
and university campus  
deployments.  
For advanced indoor  
installations, this high-  
speed Access Point has  
integrated PoE support,  
allowing installation  
in areas where power  
outlets are not readily  
available.  
Ideal for wireless networks  
in high- traffic areas  
such as airports, coffee  
shops, shopping centres,  
sporting venues, hotels  
and campus deployments.  
PoE offers installation  
where power outlets are  
not available.  
Designed for indoor  
installation where  
power outlets are not  
readily available. Enables  
deployment of a highly  
manageable, robust and  
secure wireless network.  
2. Visit dlink.com for selected Hardware & Software versions.  
Connect to More  

Viper Vr 6000 User Manual
Sterling Power Products Dai 1500c 12xx User Manual
Schumacher Sf 4020 User Manual
Roper 3 User Manual
MAKITA XWT07 User Manual
Lexmark 4800 User Manual
KENWOOD NX 1300N 02 User Manual
D LINK DCS 8300LH 02 User Manual
ASUS VK228T User Manual
ACER ASPIRE E1 771 User Manual