Internet Broadband Router
XRT-412
User’s Manual
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Trademarks
The PLANET logo is a trademark of PLANET Technology. This documentation may refer to
numerous hardware and software products by their trade names. In most, if not all cases, these
designations are claimed as trademarks or registered trademarks by their respective companies.
WEEE
To avoid the potential effects on the environment and human health as a result of the
presence of hazardous substances in electrical and electronic equipment, end users of
electrical and electronic equipment should understand the meaning of the crossed-out
wheeled bin symbol. Do not dispose of WEEE as unsorted municipal waste and have
to collect such WEEE separately.
Revision
User’s Manual for PLANET Internet Broadband Router:
Model: XRT-412
Rev: 1 (April 2006)
Part No.: EM-XRT412v1
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TABLE OF CONTENTS
1.3 Package Contents.......................................................................................1
1.4 Get to know XRT-412..................................................................................2
2.1 Cable Modem............................................................................................14
2.4 PPTP.........................................................................................................18
2.6 Telstra Big Pond........................................................................................22
3.2 WAN..........................................................................................................28
3.4 NAT...........................................................................................................32
3.4.2 Virtual Server......................................................................................35
3.5 Firewall......................................................................................................40
3.5.2 URL Blocking......................................................................................44
3.5.4 DMZ....................................................................................................45
4.2 Internet Connection...................................................................................54
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4.7 Statistics....................................................................................................57
5.3 Reset.........................................................................................................60
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Chapter 1 Introduction
Congratulations on purchasing PLANET XRT-412. This Broadband Router is an IP Sharing
Router that enables multiple users to share the Internet through an ADSL or cable modem.
Simply configure your Internet connection settings in the Broadband Router and plug your PC to
the LAN port and you're ready to share files and access the Internet. As your network grows, you
can connect another hub or switch to the router’s LAN ports, allowing you to easily expand your
network. It provides a total solution for the Small and Medium-sized Business (SMB) and the
Small Office/Home Office (SOHO) markets, giving you an instant network today, and the flexibility
to handle tomorrow's expansion and speed. Built-in with dual USB ports can share two printers to
LAN user for the printing service.
1.1 Features
•
•
•
•
•
•
•
•
•
High Internet Access throughput
Allow multiple users to share a single Internet line
Supports up to 253 users
Provides two USB port for connecting with USB printer.
Internet Access via Cable or xDSL modem
Access Private LAN Servers from the Public Network
Equipped with four LAN ports (10/100M) and one WAN port (10/100M)
Support DHCP (Server/Client) for easy setup
Support advance features such as: Special Applications, DMZ, Virtual Servers, Access
Control, and Firewall.
•
Allow you to monitor the router’s status such as: DHCP Client Log, Security Log and
Device/Connection Status
•
Easy to use Web-based GUI for configuration and management purposes
•
Remote Management allows configuration and upgrades from a remote site (over the
Internet)
1.2 Minimum Requirements
•
•
One External xDSL (ADSL) or Cable modem with an Ethernet port (RJ-45)
Network Interface Card (NIC) for each Personal Computer (PC)
•
PCs with a Web-Browser (Internet Explorer 4.0 or higher, or Netscape Navigator 4.7 or
higher)
1.3 Package Contents
•
•
•
•
One XRT-412D unit
One Quick Installation Guide
One User Manual CD
One Power Adapter
The WAN “idle timeout” auto-disconnect function may not work due to abnormal
activities of some network application software; computer virus or hacker attacks
"Note
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from the Internet. For example, some software sends network packets to the
Internet in the background, even when you are not using the Internet. So please
turn off your computer when you are not using it. This function also may not work
with some ISP. So please make sure this function can work properly when you use
this function in the first time, especially when your ISP charge you by time used.
1.4 Get to know XRT-412
Back Panel
The diagram (fig1.0) below shows XRT-412’s back panel. The router’s back panel is divided into
three sections, LAN (1,2,3,4), WAN, USB and Reset:
Figure 1.0
1) Local Area Network (LAN)
XRT-412’s 4 LAN ports are where you connect your LAN’s PCs, printer servers, hubs and
switches etc.
2) Wide Area Network (WAN)
The WAN port is the segment connected to your xDSL or Cable modem and is linked to the
Internet.
3) USB
The USB ports are the place that the printers connect to, LAN user can access the printers after
installing the utility.
4) Reset
The Reset button allows you to do one of two things.
1) If problems occur with your router, press the router’s reset button with a pencil tip (for
less than 4 seconds) and the router will re-boot itself, keeping your original
configurations.
2) If problems persist or you experience extreme problems or you forgot your password,
press the reset button for longer than 4 seconds and the router will reset itself to the
factory default settings (warning: your original configurations will be replaced with
the factory default settings)
Front Panel
On XRT-412’s front panel there are LED lights that inform you of machine current status. Below is
an explanation of each LED and its description.
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LED
Light Status
ON
Description
PWR
USB1
USB2
Router’s power supply is on
Flash
OFF
Flash
OFF
Data is transmitting
No data transmitted
Data is transmitting
No data transmitted
WAN 10/100M
WAN LNK/ACT
ON
OFF
ON
WAN port 100Mbps is connected
WAN port 10Mbps is connected
WAN is connected
OFF
Flashing
No WAN connection
WAN port has Activity (ACT), data being sent
LAN
(Port 1-4)
LAN
10/100M
ON
OFF
ON
LAN port 100Mbps is connected
LAN port 10Mbps is connected
LAN is connected
LNK/ACT
(Port 1-4)
OFF
Flashing
No LAN connection
LAN port has Activity (ACT), data being sent
1.5 Setup Diagram
Figure 1.2 below shows a typical setup for a Local Area Network (LAN).
Figure 1.2
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1.6 Getting started
This is a step-by-step instruction on how to start using the router and get connected to the
Internet.
1) Setup your network as shown in the setup diagram above (fig 1.2).
2) You then need to set your LAN PC clients so that it can obtain an IP address automatically.
All LAN clients require an IP address. Just like an address, it allows LAN clients to find one
another.
Configure your PC to obtain an IP address automatically
By default XRT-412’s DHCP is on, this means that you can obtain an IP address
automatically once you’ve configured your PC to obtain an IP address automatically. This
section will show you how to configure your PC’s so that it can obtain an IP address
automatically for either Windows 95/98/Me, 2000 or NT operating systems. For other
operating systems (Macintosh, Sun, etc.), follow the manufacturer’s instructions. The
following is a step-by-step illustration on how to configure your PC to obtain an IP address
automatically for 2a) Windows 95/98/Me, 2b) Windows XP, 2c) Windows 2000 and 2d)
Windows NT.
2a) Windows 95/98/Me
1: Click the Start button and select Settings, then click Control Panel. The Control Panel
window will appear.
2: Double-click Network icon. The Network window will appear.
3: Check your list of Network Components. If TCP/IP is not installed, click the Add button to
install it now. If TCP/IP is installed, go to step 6.
4: In the Network Component Type dialog box, select Protocol and click Add button.
5: In the Select Network Protocol dialog box, select Microsoft and TCP/IP and then click the
OK button to start installing the TCP/IP protocol. You may need your Windows CD to
complete the installation.
6: After installing TCP/IP, go back to the Network dialog box. Select TCP/IP from the list of
Network Components and then click the Properties button.
7: Check each of the tabs and verify the following settings:
•
Bindings: Check Client for Microsoft Networks and File and printer sharing for
Microsoft Networks.
•
•
•
Gateway: All fields are blank.
DNS Configuration: Select Disable DNS.
WINS Configuration: Select Disable WINS Resolution.
•
IP Address: Select Obtain IP address automatically.
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8: Reboot the PC. Your PC will now obtain an IP address automatically from your
Broadband Router’s DHCP server.
Please make sure that XRT-412’s DHCP server is the only DHCP server
available on your LAN.
"Note:
Once you’ve configured your PC to obtain an IP address automatically, please proceed to
Step 3
2b) Windows XP
1: Click the Start button and select Settings, then click Network Connections. The Network
Connections window will appear.
2: Double-click Local Area Connection icon. The Local Area Connection window will appear.
3: Check your list of Network Components. You should see Internet Protocol [TCP/IP] on
your list. Select it and click the Properties button.
4: In the Internet Protocol (TCP/IP) Properties window, select Obtain an IP address
automatically and Obtain DNS server address automatically as shown on the following
screen.
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5: Click OK to confirm the setting. Your PC will now obtain an IP address automatically
from your Broadband Router’s DHCP server.
Please make sure that XRT-412’s DHCP server is the only DHCP server
available on your LAN.
"Note:
Once you’ve configured your PC to obtain an IP address automatically, please proceed to
Step 3.
2c) Windows 2000
1: Click the Start button and select Settings, then click Control Panel. The Control Panel
window will appear.
2: Double-click Network and Dial-up Connections icon. In the Network and Dial-up
Connection window, double-click Local Area Connection icon. The Local Area
Connection window will appear.
3: In the Local Area Connection window, click the Properties button.
4: Check your list of Network Components. You should see Internet Protocol [TCP/IP] on
your list. Select it and click the Properties button.
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5: In the Internet Protocol (TCP/IP) Properties window, select Obtain an IP address
automatically and Obtain DNS server address automatically as shown on the following
screen.
6: Click OK to confirm the setting. Your PC will now obtain an IP address automatically
from your Broadband Router’s DHCP server.
Please make sure that XRT-412’s DHCP server is the only DHCP server
available on your LAN.
"Note:
Once you’ve configured your PC to obtain an IP address automatically, please proceed to
Step 3.
2d) Windows NT
1: Click the Start button and select Settings, then click Control Panel. The Control Panel
window will appear.
2: Double-click Network icon. The Network window will appear. Select the Protocol tab from
the Network window.
3: Check if the TCP/IP Protocol is on your list of Network Protocols. If TCP/IP is not
installed, click the Add button to install it now. If TCP/IP is installed, go to step 5.
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4: In the Select Network Protocol window, select the TCP/IP Protocol and click the Ok
button to start installing the TCP/IP protocol. You may need your Windows CD to
complete the installation.
5: After you install TCP/IP, go back to the Network window. Select TCP/IP from the list of
Network Protocols and then click the Properties button.
6: Check each of the tabs and verify the following settings:
•
•
•
•
IP Address: Select Obtain an IP address from a DHCP server.
DNS: Let all fields are blank.
WINS: Let all fields are blank.
Routing: Let all fields are blank.
7: Click OK to confirm the setting. Your PC will now obtain an IP address automatically
from your Broadband Router’s DHCP server.
Please make sure that XRT-412’s DHCP server is the only DHCP server
available on your LAN.
"Note:
Once you’ve configured your PC to obtain an IP address automatically, please proceed to
Step 3.
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3) Once you have configured your PCs to obtain an IP address automatically, the router’s DHCP
server will automatically give your LAN clients an IP address. By default XRT-412’s DHCP
server is enabled so that you can obtain an IP address automatically. To see if you have
obtained an IP address, see Appendix A.
Note: Please make sure that XRT-412’s DHCP server is the only DHCP server available on
your LAN. If there is another DHCP on your network, then you’ll need to switch one of the
DHCP servers off. (To disable XRT-412’s DHCP server see chapter 2 LAN Port)
4) Once your PC has obtained an IP address from your router, enter the default IP address
192.168.0.1 (broadband router’s IP address) into your PC’s web browser and press <enter>
5) The login screen below will appear. Enter the “User Name” and “Password” and then click
<OK> to login.
Note: By default the user name is “admin” and the password is “1234”. For security
reasons it is recommended that you change the password as soon as possible (in
General setup/system/password, see chapter 2)
6) The HOME page screen below will appear. The Home Page is divided into four sections,
Quick Setup Wizard, General Setup, Status Information and Tools.
Quick Setup Wizard (Chapter 2)
If you only want to start using XRT-412 as an Internet Access device then you ONLY need to
configure the screens in the Quick Setup Wizard section.
General Setup (Chapter 3)
If you want to use more advanced features that XRT-412 has to offer, then you’ll need to
configure the Quick Setup Wizard and the General Setup section. Alternatively, you can just
configure the General Setup section, since the General Setup/WAN and the Quick Setup
Wizard contain the same configurations.
Status Information (Chapter 4)
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The Status Information section is for you to monitor the router’s current status information
only.
Tools (Chapter 5)
If you want to Reset the router (because of problems) or save your configurations or upgrade
the firmware then the Tools section is the place to do this.
Menu
Description
Quick Setup Wizard (Chapter 2)
Select your Internet connection type and then
input the configurations needed to connect to
your Internet Service Provider (ISP).
General Setup (Chapter 3)
This section contains configurations for XRT-
412’s advance functions such as: Address
Mapping, Virtual Server, Access Control, Hacker
Attack Prevention, DMZ, Special applications
and other functions to meet your LAN
requirements.
Status Information (Chapter 4)
In this section you can see XRT-412's system
information, Internet Connection, Device Status,
Security Log and DHCP client Log information.
Tools (Chapter 5)
This section contains XRT-412’s Tools - Tools
include Configuration tools, Firmware upgrade
and Reset. Configuration tools allow you to
Backup (save), Restore, or Restore to Factory
Default configuration for your Broadband router.
The Firmware upgrade tool allows you to
upgrade your Broadband router's firmware. The
RESET tool allows you to reset your Broadband
router.
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7) Click on Quick Setup Wizard (see chapter 2) to start configuring settings required by your
ISP so that you can start accessing the Internet. The other sections (General Setup, Status
Information and Tools) do not need to be configured unless you wish to implement/monitor
more advance features/information.
Select the section (Quick Setup Wizard, General Setup, Status Information and Tools) you wish
to configure and proceed to the corresponding chapter. Use the selections on the web
management’s top right hand page to navigate around the web-based management User
Interface.
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Chapter 2 Quick Setup
The Quick Setup section is designed to get you using XRT-412 as quickly as possible. In the
Quick Setup you are required to fill in only the information necessary to access the Internet. Once
you click on the Quick Setup Wizard in the HOME page, you should see the screen below.
Step 1) Time Zone
The Time Zone allows your router to base its time on the settings configured here, this will affect
functions such as Log entries and Firewall settings.
Parameter
Description
Set Time Zone
Select the time zone of the country you are currently in.
The router will set its time based on your selection.
Time Server Address
You can manually assign time server address if the
default time server does not work.
Enable Daylight Savings
The router can also take Daylight savings into account. If
you wish to use this function, you must check/tick the
enable box to enable your daylight saving configuration
(below).
Daylight Savings
Select the period in which you wish to start and end the
daylight Savings Time
Click on NEXT to proceed to the next page (step 2) Broadband Type.
Step 2) Broadband Type
In this section you have to select one of four types of connections that you will be using to
connect your broadband router’s WAN port to your ISP (see screen below).
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Different ISP’s require different methods of connecting to the Internet, please
check with your ISP as to the type of connection it requires.
"Note:
Menu
Description
2.1 Cable Modem
2.2 Fixed-IP xDSL
2.3 PPPoE
Your ISP will automatically give you an IP address
Your ISP has given you an IP address already
Your ISP requires you to use a Point-to-Point Protocol over
Ethernet (PPPoE) connection.
2.4 PPTP
Your ISP requires you to use a Point-to-Point Tunneling Protocol
(PPTP) connection.
2.5 L2TP
Layer 2 Tunneling Protocol is a common connection method
used in xDSL connections.
2.6 Telstra Big Pond
Telstra Big Pond is an Internet service is provided in Australia.
Click on one of the WAN type and then proceed to the manual’s relevant sub-section (2.1, 2.2,
2.3, 2.4, 2.5 or 2.6). Click on Back to return to the previous screen.
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2.1 Cable Modem
Choose Cable Modem if your ISP will automatically give you an IP address. Some ISP’s may also
require that you fill in additional information such as Host Name and MAC address (see screen
below).
The Host Name and MAC address section is optional and you can skip this section
if your ISP does not require these settings for you to connect to the Internet.
"Note:
Parameters
Description
Host Name
If your ISP requires a Host Name, type in the host name
provided by your ISP, otherwise leave it blank if your ISP does
not require a Host Name.
MAC Address
Your ISP may require a particular MAC address in order for you
to connect to the Internet. This MAC address is the PC’s MAC
address that your ISP had originally connected your Internet
connection to. Type in this MAC address in this section or use
the Clone MAC Address button to replace the WAN MAC
address with the MAC address of that PC (you have to be using
that PC for the Clone MAC Address button to work). If necessary,
you can use the Release and Renew buttons to release and
renew the WAN IP address.
Host Name
If your ISP requires a Host Name, type in the host name
provided by your ISP, otherwise leave it blank if your ISP does
not require a Host Name.
Click <OK> when you have finished the configuration above. Congratulations! You have
completed the configuration for the Cable Modem connection. You can start using the router now,
if you wish to use some of the advance features supported by this router see chapter 3, 4, 5.
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2.2 Fixed-IP xDSL
Select Fixed-IP xDSL if your ISP has given you a specific IP address for you to use. Your ISP
should provide all the information required in this section.
Parameters
IP
Description
This is the IP address that your ISP has given you.
Enter the Subnet Mask provided by your ISP.
This is the ISP’s IP address gateway.
This is the ISP’s DNS server IP address.
Subnet Mask
Gateway
DNS
TTL
Select Enable to plus 1 count in TTL response when
user try to ping Internet IP address from LAN. By default,
the feature sets to Disable.
MAC Address
Your ISP may require a particular MAC address in order
for you to connect to the Internet. This MAC address is
the PC’s MAC address that your ISP had originally
connected your Internet connection to. Type in this MAC
address in this section or use the Clone MAC Address
button to replace the WAN MAC address with the MAC
address of that PC (you have to be using that PC for the
Clone MAC Address button to work). If necessary, you
can use the Release and Renew buttons to release and
renew the WAN IP address.
Click <OK> when you have finished the configuration above. Congratulations! You have
completed the configuration for the Fixed-IP x DSL connection. You can start using the router
now, if you wish to use some of the advance features supported by this router see chapter 3, 4, 5.
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2.3 PPPoE
Select PPPoE if your ISP requires the PPPoE protocol to connect you to the Internet. Your ISP
should provide all the information required in this section.
Parameter
Description
User Name
Enter the User Name provided by your ISP for the PPPoE
connection
Password
Service Name
MTU
Enter the Password provided by your ISP for the PPPoE
connection
This is optional. Enter the Service name if your ISP requires it,
otherwise leave it blank.
This is optional. You can specify the maximum size of your
transmission packet to the Internet. Leave it as it is if you do not
wish to set a maximum packet size
Connection Type
If you select “Continuous”, the router will always connect to the
ISP. If the WAN line breaks down and links again, the router will
auto reconnect to the ISP.
If you select “Connect on Demand”, the router will auto-connect
to the ISP when someone wants to use the Internet and keep
connected until the WAN idle timeout. The router will close the
WAN connection if the time period that no one is using the
Internet exceeds the “Idle Time”.
If you select “Manual”, the router will connect to ISP only when
you click “Connect” manually from the Web user interface. The
WAN connection will not disconnect due to the idle timeout. If the
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WAN line breaks down and latter links again, the router will not
auto-connect to the ISP.
Idle Time
TTL
You can specify an idle time threshold (minutes) for the WAN
port. This means if no packets have been sent (no one using the
Internet) during this specified period, the router will automatically
disconnect the connection with your ISP.
Select Enable to plus 1 count in TTL response when user try to
ping Internet IP address from LAN. By default, the feature sets to
Disable.
Click <OK> when you have finished the configuration above. Congratulations! You have
completed the configuration for the PPPoE connection. You can start using the router now, if you
wish to use some of the advance features supported by this router see chapter 3, 4, 5.
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2.4 PPTP
Select PPTP if your ISP requires the PPTP protocol to connect you to the Internet. Your ISP
should provide all the information required in this section.
Parameter
Description
Obtain an IP address
Automatically
The ISP requires you to obtain an IP address by DHCP before
connecting to the PPTP server.
Use the following IP
Address
The ISP gives you a static IP to be used to connect to the PPTP
server.
IP address
This is the IP address that your ISP has given you to establish a
PPTP connection.
Subnet Mask
Default Gateway
User ID
Enter the Subnet Mask provided by your ISP (e.g. 255.255.255.0)
Enter the IP address of the ISP Gateway.
Enter the User Name provided by your ISP for the PPTP
connection. Sometimes called a Connection ID.
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Password
Enter the Password provided by your ISP for the PPTP
connection.
PPTP Gateway
If your LAN has a PPTP gateway, then enter that PPTP gateway
IP address here. If you do not have a PPTP gateway then enter
the ISP’s Gateway IP address above.
Connection ID
MTU
This is the ID given by ISP. This is optional.
This is optional. You can specify the maximum size of your
transmission packet to the Internet. Leave it as it is if you do not
wish to set a maximum packet size.
BEZEQ-ISRAEL
Connection Type
Select this item if you are using the service provided by BEZEQ
in Israel.
If you select “Continuous”, the router will always connect to the
ISP. If the WAN line breaks down and links again, the router will
auto reconnect to the ISP.
If you select “Connect on Demand”, the router will auto-connect
to the ISP when someone wants to use the Internet and keep
connected until the WAN idle timeout. The router will close the
WAN connection if the time period that no one is using the
Internet exceeds the “Idle Time”.
If you select “Manual”, the router will connect to ISP only when
you click “Connect” manually from the Web user interface. The
WAN connection will not disconnect due to the idle timeout. If the
WAN line breaks down and latter links again, the router will not
auto-connect to the ISP.
Idle Time Out
You can specify an idle time threshold (minutes) for the WAN
port. This means if no packets have been sent (no one using the
Internet) throughout this specified period, then the router will
automatically disconnect the connection with your ISP.
Click <OK> when you have finished the configuration above. Congratulations! You have
completed the configuration for the PPTP connection. You can start using the router now, if you
wish to use some of the advance features supported by this router see chapter 3, 4, 5.
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2.5 L2TP
Select L2TP if your ISP requires the L2TP protocol to connect you to the Internet. Your ISP
should provide all the information required in this section.
Parameter
Description
Obtain an IP address
Automatically
The ISP requires you to obtain an IP address by the DHCP
address by DHCP before connecting to the L2TP server.
Use the following IP
Address
The ISP gives you a static IP to be used to connect to the L2TP
server.
IP address
This is the IP address that your ISP has given you to establish a
L2TP connection.
Subnet Mask
Default Gateway
User ID
Enter the Subnet Mask provided by your ISP (e.g. 255.255.255.0)
Enter the IP address of the ISP Gateway.
Enter the User Name provided by your ISP for the L2TP
connection.
Password
Enter the Password provided by your ISP for the L2TP
connection.
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L2TP Gateway
MTU
If your LAN has a L2TP gateway, then enter that L2TP gateway
IP address here. If you do not have a L2TP gateway then enter
the ISP’s Gateway IP address above.
This is optional. You can specify the maximum size of your
transmission packet to the Internet. Leave it as it is if you do not
wish to set a maximum packet size.
Connection Type
If you select “Continuous”, the router will always connect to the
ISP. If the WAN line breaks down and links again, the router will
auto reconnect to the ISP.
If you select “Connect on Demand”, the router will auto-connect
to the ISP when someone wants to use the Internet and keep
connected until the WAN idle timeout. The router will close the
WAN connection if the time period that no one is using the
Internet exceeds the “Idle Time”.
If you select “Manual”, the router will connect to ISP only when
you click “Connect” manually from the Web user interface. The
WAN connection will not disconnect due to the idle timeout. If the
WAN line breaks down and latter links again, the router will not
auto-connect to the ISP.
Idle Time Out
You can specify an idle time threshold (minutes) for the WAN
port. This means if no packets have been sent (no one using the
Internet) throughout this specified period, then the router will
automatically disconnect the connection with your ISP.
Click <OK> when you have finished the configuration above. Congratulations! You have
completed the configuration for the L2TP connection. You can start using the router now, if you
wish to use some of the advance features supported by this router see chapter 3, 4, 5.
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2.6 Telstra Big Pond
Select Telstra Big Pond if your ISP requires the Telstra Big Pond protocol to connect you to the
Internet. Your ISP should provide all the information required in this section. Telstra Big Pond
protocol is used by the ISP in Australia.
Parameters
Description
User Name
Enter the User Name provided by your ISP for the
Telstra Big Pond connection
Password
Enter the Password provided by your ISP for the Telstra
Big Pond connection
User decide login server
manually
Select if you want to assign the IP of Telstra Big Pond’s
login server manually.
Login Server
The IP of the Login Server.
Click <OK> when you have finished the configuration above. Congratulations! You have
completed the configuration for the Telstra Big Pond connection. You can start using the router
now, if you wish to use some of the advance features supported by this router see chapter 3, 4, 5.
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Chapter 3 General Settings
Once you click on the General Setup button at the Home Page, you should see the screen below.
If you have already configured the Quick Setup Wizard you do NOT need to configure anything
thing in the General Setup screen for you to start using the Internet.
The General Setup contains advanced features that allow you to configure the router to meet
your network’s needs such as: Address Mapping, Virtual Server, Access Control, Hacker Attack
Prevention, Special Applications, DMZ and other functions.
Below is a general description of what advance functions are available for this broadband router.
Menu
Description
3.1 System
This section allows you to set XRT-412’s system Time Zone,
Password and Remote Management Administrator.
3.2 WAN
This section allows you to select the connection method in order
to establish a connection with your ISP (same as the Quick
Setup Wizard section)
3.3 LAN
3.4 NAT
You can specify the LAN segment’s IP address, subnet Mask,
enable/disable DHCP and select an IP range for your LAN
You can configure the Address Mapping, Virtual Server and
Special Applications functions in this section. This allows you to
specify what user/packet can pass your router’s NAT.
3.5 Firewall
The Firewall section allows you to configure Access Control,
Hacker Prevention and DMZ.
3.6 Print Server
The Print Server allows you to configure the print server function.
Select one of the above six General Setup selections and proceed to the manual’s relevant sub-
section
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3.1 System
The system screen allows you to specify a time zone, to change the system password and to
specify a remote management user for XRT-412.
Parameters
Description
3.1.1 Time Zone
Select the time zone of the country you are currently in.
The router will set its time based on your selection.
3.1.2 Password Settings
3.1.3 Remote Management
Allows you to select a password in order to access the
web-based management website.
You can specify a Host IP address that can perform
remote management functions.
Select one of the above three system settings selections and proceed to the manual’s relevant
sub-section
3.1.1 Time Zone
The Time Zone allows your router to reference or base its time on the settings configured here,
which will affect functions such as Log entries and Firewall settings.
Parameter
Description
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Set Time Zone
Select the time zone of the country you are currently in.
The router will set its time based on your selection.
Time Server Address
Enable Daylight Savings
You can manually assign time server address if the
default time server does not work.
The router can also take Daylight savings into account. If
you wish to use this function, you must check/tick the
enable box to enable your daylight saving configuration
(below).
Daylight Savings
Select the period in which you wish to start and end the
daylight Savings Time
Click <Apply> at the bottom of the screen to save the above configurations. You can now
configure other advance sections or start using the router (with the advance settings in place)
3.1.2 Password Settings
You can change the password required to log into XRT-412's system web-based management.
Passwords can contain 0 to 30 alphanumeric characters, and are case sensitive.
Parameters
Description
Current Password
Enter your current password for the remote management
administrator to login to your Broadband router.
New Password
Enter your new password
Confirmed Password
Enter your new password again for verification purposes
Note: If you forget your password, you’ll have to reset the router
to the factory default with the reset button (see router’s back
panel)
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Click <Apply> at the bottom of the screen to save the above configurations. You can now
configure other advance sections or start using the router (with the advance settings in place)
3.1.3 Remote Management
The remote management function allows you to designate a host in the Internet the ability to
configure XRT-412 from a remote site. Enter the designated host IP Address in the Host IP
Address field.
Parameters
Description
Host Address
This is the IP address of the host in the Internet that will have
management/configuration access to XRT-412 from a remote site. This
means if you are at home and your home IP address has been
designated the Remote Management host IP address for this router
(located in your company office), then you are able to configure this
router from your home. If the Host Address is left 0.0.0.0 this means
anyone can access the router’s web-based configuration from a remote
location, providing they know the password.
Click the Enabled box to enable the Remote Management function.
Note: When you want to access the web-based management from a
remote site, you must enter the router’s WAN IP address (e.g. 10.0.0.1)
into your web-browser followed by port number 8080, e.g. 10.0.0.1:8080
(see below). You’ll also need to know the password set in the Password
Setting screen in order to access the router’s web-based management.
Port
The port number of remote management web interface.
Enabled
Select “Enabled” to enable the remote management function.
Click <Apply> at the bottom of the screen to save the above configurations. You can now
configure other advance sections or start using the router (with the advance settings in place)
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3.2 WAN
Use the WAN Settings screen if you have already configured the Quick Setup Wizard section and
you would like to change your Internet connection type. The WAN Settings screen allows you to
specify the type of WAN port connect you want to establish with your ISP. The WAN settings offer
the following selections for the router’s WAN port, Dynamic IP, PPPoE, PPTP, Static IP
Address, L2TP, Telstra Big Pond, DNS and DDNS.
Parameters
Description
3.2.1 Dynamic IP
3.2.2 Static IP address
3.2.3 PPPoE
Your ISP will automatically give you an IP address
Your ISP has given you an IP address already
Your ISP requires PPPoE connection.
3.2.4 PPTP
Your ISP requires you to use a Point-to-Point Tunneling
Protocol (PPTP) connection.
3.2.5 L2TP
Your ISP requires L2TP connection.
3.2.6 Telstra Big Pond
3.2.7 DNS
Your ISP requires Telstra Big Pond connection.
You can specify a DNS server that you wish to use
3.2.8 DDNS
You can specify a DDNS server that you wish to use and
configure the user name and password provided by you
DDNS service provider.
Once you have made a selection, click <More Configuration> at the bottom of the screen and
proceed to the manual’s relevant sub-section
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3.2.1 Dynamic IP
Choose the Dynamic IP selection if your ISP will automatically give you an IP address. Some
ISP’s may also require that you fill in additional information such as Host Name, Domain Name
and MAC address (see chapter 2 “Cable Modem” for more detail)
3.2.2 Static IP Address
Select Static IP address if your ISP has given you a specific IP address for you to use. Your ISP
should provide all the information required in this section. (See chapter 2 “Fixed IP” for more
detail)
3.2.3 PPPoE (PPP over Ethernet)
Select PPPoE if your ISP requires the PPPoE protocol to connect you to the Internet. Your ISP
should provide all the information required in this section. (See chapter 2 “PPPoE” for more detail)
3.2.4 PPTP
Select PPTP if your ISP requires the PPTP protocol to connect you to the Internet. Your ISP
should provide all the information required in this section. (See chapter 2 “PPTP” for more detail)
3.2.5 L2TP
Select L2TP if your ISP requires the L2TP protocol to connect you to the Internet. Your ISP
should provide all the information required in this section. (See chapter 2 “L2TP” for more detail)
3.2.6 Telstra Big Pond
Select Telstra Big Pond if your ISP requires the Telstra Big Pond protocol to connect you to the
Internet. Your ISP should provide all the information required in this section. Telstra Big Pond
protocol is used by the ISP in Australia. (See chapter 2 “Telstra Big Pond” for more detail)
3.2.7 DNS
A Domain Name System (DNS) server is like an index of IP addresses and Web addresses. If
name in its index and the matching IP address. Most ISPs provide a DNS server for speed and
convenience. If your Service Provider connects you to the Internet with dynamic IP settings, it is
likely that the DNS server IP address is provided automatically. However, if there is a DNS server
that you would rather use, you need to specify the IP address of that DNS server here.
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Parameters
Description
Domain Name Server (DNS) Server
This is the ISP’s DNS server IP address that
they gave you; or you can specify your own
preferred DNS server IP address
Secondary DNS Address (optional)
This is optional. You can enter another DNS
server’s IP address as a backup. The secondary
DNS will be used should the above DNS fail.
Click <Apply> at the bottom of the screen to save the above configurations. You can now
configure other advance sections or start using the router (with the advance settings in place)
3.2.8 DDNS
DDNS allows you to map the static domain name to a dynamic IP address. You must get an
account, password and your static domain name from the DDNS service providers.
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Parameters
Default
Disable
Description
Enable/Disable
Provider
Enable/Disable the DDNS function of this router
Select a DDNS service provider
Your static domain name that use DDNS
Domain name
Account/E-mail
The account that your DDNS service provider
assigned to you
Password/Key
The password you set for the DDNS service
account above
Click <Apply> at the bottom of the screen to save the above configurations. You can now
configure other advance sections or start using the router (with the advance settings in place)
3.3 LAN
The LAN Port screen below allows you to specify a private IP address for your router’s LAN ports
as well as a subnet mask for your LAN segment.
Parameters
Default
Description
LAN IP
IP address
192.168.0.1
255.255.255.0
This is the router’s LAN port IP address (Your
LAN clients default gateway IP address)
IP Subnet Mask
Specify a Subnet Mask for your LAN segment
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802.1d Spanning Tree Disabled
If 802.1d Spanning Tree function is enabled, this
router will use the spanning tree protocol to
prevent from network loop happened in the LAN
ports.
DHCP Server
Enabled
You can enable or disable the DHCP server. By
enabling the DHCP server the router will
automatically give your LAN clients an IP
address. If the DHCP is not enabled then you’ll
have to manually set your LAN client’s IP
addresses; make sure the LAN Client is in the
same subnet as this broadband router if you
want the router to be your LAN client’s default
gateway
Lease Time
The DHCP when enabled will temporarily give
your LAN clients an IP address. In the Lease
Time setting you can specify the time period that
the DHCP lends an IP address to your LAN
clients. The DHCP will change your LAN client’s
IP address when this time threshold period is
reached
DHCP server
You can select a particular IP address range for
your DHCP server to issue IP addresses to your
LAN Clients.
Note: By default the IP range is from: Start IP
192.168.0.100 to End IP 192.168.0.200. If you
want your PC to have a static/fixed IP address
then you’ll have to choose an IP address outside
this IP address Pool
Domain Name
You can specify a Domain Name for your LAN
Click <Apply> at the bottom of the screen to save the above configurations. You can now
configure other advance sections or start using the router (with the advance settings in place)
3.4 NAT
Network Address Translation (NAT) allows multiple users at your local site to access the Internet
through a single Public IP Address or multiple Public IP Addresses. NAT provides Firewall
protection from hacker attacks and has the flexibility to allow you to map Private IP Addresses to
Public IP Addresses for key services such as Websites and FTP. To meet various field
applications, XRT-412 NAT function can be disabled to as a regular router. If NAT is disabled, all
LAN side workstations must have valid IP addresses for Internet access. If the router is used for
routing application, not for Internet access, then the NAT function can be disabled.
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Parameter
Description
3.4.1 Port Forwarding
You can have different services (e.g. email, FTP, Web
etc.) going to different service servers/clients in your
LAN. The Port Forwarding allows you to re-direct a
particular range of service port numbers (from the
Internet/WAN Ports) to a particular LAN IP address.
3.4.2 Virtual Server
You can have different services (e.g. email, FTP, Web
etc.) going to different service servers/clients in your
LAN. The Virtual Server allows you to re-direct a
particular service port number (from the Internet/WAN
Port) to a particular LAN IP address and its service port
number.
3.4.3 Special Applications
3.4.4 UPnP Settings
3.4.5 ALG Setting
Some applications require multiple connections, such as
Internet games, video conferencing, Internet telephony
and others. In this section you can configure the router
to support these types of applications.
With UPnP, all PCs in you Intranet will discover this
router automatically. So you do not have to do any
configuration for your PC and can access the Internet
through this router easily.
You can select special applications that need
“Application Layer Gateway” to support here.
Click on one of the three NAT selections and proceed to the manual's relevant sub-section.
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3.4.1 Port Forwarding
The Port Forwarding allows you to re-direct a particular range of service port numbers (from the
Internet/WAN Ports) to a particular LAN IP address. It helps you to host some servers behind the
router NAT firewall.
Parameter
Description
Enable Port Forwarding
Private IP
Enable Port Forwarding
This is the private IP of the server behind the
NAT firewall.
Note: You need to give your LAN PC clients a
fixed/static IP address for Port Forwarding to
work properly.
Type
This is the protocol type to be forwarded. You
can choose to forward “TCP” or “UDP” packets
only or select “both” to forward both “TCP” and
“UDP” packets.
Port Range
The range of ports to be forward to the private
IP.
Comment
The description of this setting.
Add Port Forwarding into the table
Fill in the "Private IP", “Type”, “Port Range” and
"Comment" of the setting to be added and then
click "Add". Then this Port Forwarding setting
will be added into the "Current Port Forwarding
Table" below. If you find any typo before adding
it and want to retype again, just click "Clear" and
the fields will be cleared.
Remove Port Forwarding into the table
If you want to remove some Port Forwarding
settings from the "Current Port Forwarding
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Table", select the Port Forwarding settings you
want to remove in the table and then click
"Delete Selected". If you want remove all Port
Forwarding settings from the table, just click
"Delete All" button. Click "Reset" will clear your
current selections.
You can now configure other advance sections or start using the router (with the advance settings
in place)
3.4.2 Virtual Server
Use the Virtual Server function when you want different servers/clients in your LAN to handle
different service/Internet application type (e.g. Email, FTP, Web server etc.) from the Internet.
Computers use numbers called port numbers to recognize a particular service/Internet application
type. The Virtual Server allows you to re-direct a particular service port number (from the
Internet/WAN Port) to a particular LAN private IP address and its service port number. (See
Glossary for an explanation on Port number)
Parameters
Description
Enable Virtual Server
Private IP
Enable Virtual Server.
This is the LAN client/host IP address that the Public Port
number packet will be sent to.
Note: You need to give your LAN PC clients a fixed/static IP
address for Virtual Server to work properly.
Private Port
This is the port number (of the above Private IP host) that the
below Public Port number will be changed to when the packet
enters your LAN (to the LAN Server/Client IP)
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Type
Select the port number protocol type (TCP, UDP or both). If you
are unsure, then leave it to the default both protocols.
Public Port
Enter the service (service/Internet application) port number from
the Internet that will be re-directed to the above Private IP
address host in your LAN
Note: Virtual Server function will have priority over the DMZ
function if there is a conflict between the Virtual Server and the
DMZ settings.
Comment
The description of this setting.
Add Virtual Server
Fill in the "Private IP", "Private Port", "Type", “Public Port” and
"Comment" of the setting to be added and then click "Add". Then
this Virtual Server setting will be added into the "Current Virtual
Server Table" below. If you find any typo before adding it and
want to retype again, just click "Clear" and the fields will be
cleared.
Remove Virtual Server
If you want to remove some Virtual Server settings from the
"Current Virtual Server Table", select the Virtual Server settings
you want to remove in the table and then click "Delete Selected".
If you want remove all Virtual Server settings from the table, just
click "Delete All" button. Click "Reset" will clear your current
selections.
You can now configure other advance sections or start using the router (with the advance settings
in place)
3.4.3 Special Applications
Some applications require multiple connections, such as Internet games, video conferencing,
Internet telephony and others. In this section you can configure the router to support multiple
connections for these types of applications.
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Parameters
Description
Enable Trigger Port
Trigger Port
Enable the Special Application function.
This is the out going (Outbound) range of port numbers for this
particular application.
Trigger Type
Public Port
Select whether the outbound port protocol is “TCP”, “UDP” or
both.
Enter the In-coming (Inbound) port or port range for this type of
application (e.g. 2300-2400, 47624)
Note: Individual port numbers are separated by a comma
(e.g. 47624, 5775, 6541 etc.). To input a port range use a “dash”
to separate the two port number range (e.g. 2300-2400)
Public Type
Select the Inbound port protocol type: “TCP”, “UDP” or both
The description of this setting.
Comment
Popular Applications
This section lists the more popular applications that require
multiple connections. Select an application from the Popular
Applications selection. Once you have selected an application,
click the Add button. This will automatically copy the Port Trigger
information required for this popular application in into the input
fields.
Add Special Application
Fill in the "Trigger Port", "Trigger Type”, “Public Port”, "Public
Type", "Public Port" and "Comment" of the setting to be added
and then click "Add". Then this Special Application setting will be
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added into the "Current Trigger-Port Table" below. If you find any
typo before adding it and want to retype again, just click "Clear"
and the fields will be cleared.
If you want to add a popular application, select one “Popular
Application” and then click “Add”.
Remove Special Application If you want to remove some Special Application settings from the
"Current Trigger-Port Table", select the Special Application
settings you want to remove in the table and then click "Delete
Selected". If you want remove all Special Application settings
from the table, just click "Delete All" button. Click "Reset" will
clear your current selections.
You can now configure other advance sections or start using the router (with the advance settings
in place)
Example: Special Applications
If you need to run applications that require multiple connections, then specify the port (outbound)
normally associated with that application in the "Trigger Port" field. Then select the protocol type
(TCP or UDP) and enter the public ports associated with the trigger port to open them up for
inbound traffic.
Example:
ID Trigger Port Trigger Type
Public Port
2300-2400, 47624
6112
Public Type
TCP
Comment
MSN Game Zone
Battle.net
1
2
28800
6112
UDP
UDP
UDP
In the example above, when a user trigger’s port 28800 (outbound) for MSN Game Zone then the
router will allow incoming packets for ports 2300-2400 and 47624 to be directed to that user.
Note: Only one LAN client can use a particular special application at a time.
3.4.4 UPnP Settings
With UPnP, all PCs in you Intranet will discover this router automatically. So you do not have to
do any configuration for your PC and can access the Internet through this router easily.
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Parameters
Default
Disable
Description
UPnP Feature
You can Enable or Disable UPnP feature here.
After you enable the UPnP feature, all client
systems that support UPnP, like Windows XP,
can discover this router automatically and
access the Internet through this router without
any configuration. The NAT Traversal function
provided by UPnP can let applications that
support UPnP smoothly connect to Internet sites
without any incompatibility problem due to the
NAPT port translation.
Click <Apply> at the bottom of the screen to save the above configurations. You can now
configure other advance sections or start using the router (with the advance settings in place)
3.4.5 ALG Settings
You can select applications that need “Application Layer Gateway” to support.
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Parameters
Enable
Default
Description
You can select to enable “Application Layer
Gateway” of an application and then the router
will let that application correctly pass though the
NAT gateway.
Click <Apply> at the bottom of the screen to save the above configurations. You can now
configure other advance sections or start using the router (with the advance settings in place)
3.5 Firewall
XRT-412 provides extensive firewall protection by restricting connection parameters, thus limiting
the risk of hacker attack, and defending against a wide array of common Internet attacks.
However, for applications that require unrestricted access to the Internet, you can configure a
specific client/server as a Demilitarized Zone (DMZ).
Note: To enable the Firewall settings select Enable and click Apply
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Parameters
Description
3.5.1 Access Control
Access Control allows you to specify which hosts users can or
cannot have access to certain Internet applications
3.5.2 URL Blocking
3.5.3 DoS
URL Blocking allow you to specify which URLs can not be
accessed by users.
XRT-412's firewall can block common hacker attacks and can
log the attack activities.
3.5.4 DMZ
The DMZ function allows you to re-direct all packets going to
your WAN port IP address to a particular IP address in your LAN.
Click on one of the firewall selections and proceed to the manual’s relevant sub-section
3.5.1 Access Control
If you want to restrict users from accessing certain Internet applications/services (e.g. Internet
websites, email, FTP etc.), then this is the place to set that configuration. Access Control allows
users to define the traffic type permitted in your LAN. You can control which PC client can have
access to these services.
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Parameters
Description
Enable MAC Filtering
Check “Enable MAC Filtering” to enable MAC Filtering,
select “Deny” or “Allow” to define the access rule.
Add PC
Fill in “Client PC MAC Address” and “Comment” of the
PC, and then click “Add”. If you find any typo before
adding it and want to retype again, just click "Reset" and
the fields will be cleared.
Remove PC
If you want to remove some PC from the "MAC Filtering
Table", select the PC you want to remove in the table
and then click "Delete Selected". If you want remove all
PCs from the table, just click "Delete All" button. If you
want to clear the selection and re-select again, just click
“Reset”.
Enable IP Filtering Table
Add PC
Check “Enable IP Filtering Table” to filter PC clients by
IP, select “Deny” or “Allow” to define the access rule.
You can click Add PC to add an access control rule for
users by IP addresses.
Remove PC
If you want to remove some PC from the "IP Filtering
Table", select the PC you want to remove in the table
and then click "Delete Selected". If you want remove all
PCs from the table, just click "Delete All" button.
You can now configure other advance sections or start using the router (with the advance settings
in place)
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Add PC
Parameters
Description
Client PC Description
Client PC IP Address
The description for this client PC rule.
Enter the IP address range that you wish to apply this
Access Control rule. This is the user’s IP address that
you wish to setup an Access Control rule. You can select
a range of users simply by inputting the starting users’ IP
address and the last user’s IP address in the appropriate
boxes. If you want to select only one user then input the
user’s IP address in both boxes.
Note: You need to give your LAN PC clients a
fixed/static IP address for the Access Control rule to
work properly.
Client PC Service
You can block the clients from accessing some Internet
services by checking the services you want to block.
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Protocol
This allows you to select UDP, TCP or both protocol
types you want to block.
Port Range
You can assign up to five port ranges. The router will
block clients from accessing Internet services that use
these ports.
You can now configure other advance sections or start using the router (with the advance settings
in place)
3.5.2 URL Blocking
You can block access to some Web sites from particular PCs by entering a full URL address or
just keyword of the Web site.
Parameters
Description
Enable URL Blocking
Add URL Keyword
Enable/disable URL Blocking
Fill in “URL/Keyword” and then click “Add”. You can
enter the full URL address or the keyword of the web site
you want to block. If you find any typo before adding it
and want to retype again, just click "Reset" and the field
will be cleared.
Remove URL Keyword
If you want to remove some URL keyword from the
"Current URL Blocking Table", select the URL keyword
you want to remove in the table and then click "Delete
Selected". If you want remove all URL keyword from the
table, just click "Delete All" button. If you want to clear
the selection and re-select again, just click “Reset”.
You can now configure other advance sections or start using the router (with the advance settings
in place)
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3.5.3 Denial of Service (DoS)
The XRT-412's firewall can block common hacker attacks, including Denial of Service, Ping of
Death, Port Scan and Sync Flood. If Internet attacks occur the router can log the events.
Parameters
Description
Ping of Death
Protections from Ping of Death attack
Discard Ping From WAN
The router’s WAN port will not respond to any
Ping requests
Port Scan
Protection the router from Port Scan.
Sync Flood
Protection the router from Sync Flood attack.
If you want to define the content of DoS by yourself, you can select “Advance Settings” and
configure the setting based on your request.
When all setting is done, click <Apply> at the bottom of the screen to save the above
configurations. You can now configure other advance sections or start using the router (with the
advance settings in place).
3.5.4 DMZ
If you have a local client PC that cannot run an Internet application (e.g. Games) properly from
behind the NAT firewall, then you can open the client up to unrestricted two-way Internet access
by defining a DMZ Host. The DMZ function allows you to re-direct all packets going to your WAN
port IP address to a particular IP address in your LAN. The difference between the virtual server
and the DMZ function is that the virtual server re-directs a particular service/Internet application
(e.g. FTP, websites) to a particular LAN client/server, whereas DMZ re-directs all packets
(regardless of services) going to your WAN IP address to a particular LAN client/server.
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Parameters
Description
Enable DMZ
Enable/disable DMZ
Note: If there is a conflict between the Virtual Server and the
DMZ setting, then Virtual Server function will have priority over
the DMZ function.
Public IP Address
The IP address of the WAN port or any other Public IP
addresses given to you by your ISP
Client PC IP Address
Input the IP address of a particular host in your LAN that will
receive all the packets originally going to the WAN port/Public IP
address above
Note: You need to give your LAN PC clients a fixed/static IP
address for DMZ to work properly.
You can now configure other advance sections or start using the router (with the advance settings
in place)
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3.6 Print Server
The print server provides LPR and IPP printing methods. You can enable/disable the print server
function and change the print server name here. Please assign printer queue name for each
printer connected to the USB port.
XRT-412 does not support the GDI interface printer.
"Note:
Example: Print server setup with utility
1.
Execute Client.exe and the “PrintServer Network driver Setup program” window will be
displayed.
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2.
Click “Next” and specify the destination folder where the utility will be installed.
3.
Click “Next” and specify the program folder where the program icons will be added.
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4.
Click “Next” to start installation.
5.
In a while, the program will finish installing all the utilities and drivers. Thus far you have
completed the installation phase and prepare to use the print server.
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6.
Click “Continue”, and all the print server’s network ports detected on the network will be
added to your PC.
7.
Finally, the “Installation complete” window is displayed to indicate that the Client Installation
procedure is finished.
After installing the print server client tool, you can then perform the standard “Add Printer”
procedure to add network printer to your PC. Take WinXP as the example:
1.
2.
3.
Click “Start” button, choose “Settings Î Printers and Faxes”.
Click “Add a Printer”.
Select “Local Printer attached to this computer” and click “Next”.
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4.
Select “Use following port”, and choose XRT-412 printer name and Queue name, then to
click “Next”.
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5.
Select the suitable printer manufacturer and model, then click “Next”
6.
Complete the rest of the questions to finish the network printer setup.
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Chapter 4 Status
The Status section allows you to monitor the current status of your router. You can use the Status
page to monitor: the connection status of XRT-412's WAN/LAN interfaces, the current firmware
and hardware version numbers, any illegal attempts to access your network, and information on
all DHCP client PCs currently connected to your network.
Parameters
Description
4.1 Status and Information
4.2 Internet Connection
Shows the router’s system information
View XRT-412’s current Internet connection status and other
related information
4.3 Device Status
4.4 System Log
View XRT-412’s current setting status
View any attempts that have been made to illegally gain access
to your network.
4.5 Security Log
4.6 Active DHCP Client
4.7 Statistics
View any attempts that have been made to illegally gain access
to your network.
View your LAN client's information that is currently linked to XRT-
412's DHCP server
Display the network packet statistics
Select one of the above seven Status selections and proceed to the manual’s relevant sub-
section.
4.1 Status and Information
The Status and Information section allows you to view the router’s system information
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Parameters
Description
Information
You can see the router’s system information such as the router’s:
LAN MAC Address, WAN MAC Address, Hardware version,
Serial Number, Boot code Version, Runtime code Version
4.2 Internet Connection
View XRT-412’s current Internet connection status and other related information
Parameters
Description
Internet Connection
This page displays whether the WAN port is connected to a
Cable/DSL connection. It also displays the router’s WAN port:
WAN IP address, Subnet Mask, and ISP Gateway as well as
the Primary DNS and Secondary DNS being used.
4.3 Device Status
View XRT-412’s current configuration settings. The Device Status displays the configuration
settings you’ve configured in the Quick Setup Wizard/General Setup section.
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Parameters
Description
Device Status
This page shows XRT-412’s current device settings. This page
displays XRT-412 LAN port’s current LAN IP Address, MAC
Address and Subnet Mask. It also shows whether the DHCP
Server function is enabled or disabled.
4.4 System Log
View XRT-412’s system operation information. You can see the system start up time, connection
process...etc. here.
Parameters
Description
System Log
This page shows XRT-412’s system operation information,
includes system start up time, WAN connection process...etc.
At the bottom of the page, the system log can be saved <Save>
to a local file for further processing, or can be cleared <Clear>,
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or can be refreshed <Refresh> to get the most updated
situation.
The log only records the information of current session and will
be cleared when this router shut down or restart.
4.5 Security Log
View any attempts that have been made to illegally gain access to your network.
Parameters
Description
Security Log
This page shows the current security log of XRT-412. It displays
any illegal attempts to access your network.
At the bottom of the page, the security log can be saved <Save>
to a local file for further processing or the security log can be
cleared <Clear> or it can be refreshed <Refresh> to get the
most updated situation.
The log only records the information of current session and will
be cleared when this router shut down or restart.
4.6 Active DHCP Client
View your LAN client's information that is currently linked to XRT-412's DHCP server
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Parameters
Description
DHCP Client Log
This page shows all DHCP clients (LAN PCs) currently
connected to your network. The “Active DHCP Client” displays
the IP address, MAC address and Time Expired of each LAN
Client. Use the Refresh button to get the most updated situation
4.7 Statistics
View the statistics of packets sent and received on WAN and LAN.
Parameters
Description
Statistics
Shows the counters of packets sent and received on WAN and
LAN.
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Chapter 5 Tools
This page includes the basic configuration tools, such as Configuration Tools (save or restore
configuration settings), Firmware Upgrade (upgrade system firmware) and Reset.
Parameters
Description
5.1 Configuration Tools
You can save the router’s current configuration, restore the
router’s saved configuration files and restore the router’s factory
default settings
5.2 Firmware Upgrade
5.3 Reset
This page allows you to upgrade the router’s firmware
You can reset the router’s system should any problem exist
Select one of the above three Tools Settings selection and proceed to the manual’s relevant
sub-section
5.1 Configuration Tools
The Configuration Tools screen allows you to save (Backup) the router’s current configuration
setting. Saving the configuration settings provides an added protection and convenience should
problems occur with the router and you have to reset to factory default. When you save the
configuration setting (Backup) you can re-load the saved configuration into the router through the
Restore selection. If extreme problems occur you can use the Restore to Factory Defaults
selection, this will set all configurations to its original default settings (e.g. when you first
purchased the router).
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Parameters
Description
Configuration Tools
Use the "Backup" tool to save XRT-412 current configuration to
a file named "config.bin" on your PC. You can then use the
"Restore" tool to restore the saved configuration to XRT-412.
Alternatively, you can use the "Restore to Factory Defaults"
tool to force XRT-412 to perform a power reset and restore the
original factory settings.
5.2 Firmware Upgrade
This page allows you to upgrade the router’s firmware
Parameters
Description
Firmware Upgrade
This tool allows you to upgrade XRT-412’s system firmware. To
upgrade the firmware of your Broadband router, you need to
download the firmware file to your local hard disk, and enter that
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file name and path in the appropriate field on this page. You can
also use the Browse button to find the firmware file on your PC.
Once you’ve selected the new firmware file, click <Apply> at the bottom of the screen to start the
upgrade process. (You may have to wait a few minutes for the upgrade to complete). Once the
upgrade is complete you can start using the router.
5.3 Reset
You can reset the router’s system should any problem exist. The reset function essentially
Re-boots your router’s system
Parameters
Reset
Description
In the event that the system stops responding correctly or in
some way stops functioning, you can perform a reset. Your
settings will not be changed. To perform the reset, click on the
<APPLY> button. You will be asked to confirm your decision.
The reset will be complete when the power light stops blinking.
Once the reset process is complete you may start using the
router again.
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•
•
•
Your PC’s IP address is the one entitled IP address (192.168.0.7)
The router’s IP address is the one entitled Default Gateway (192.168.0.1)
Your PC’s MAC Address is the one entitled Physical Address (00-48-54-12-41-44)
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Glossary
Default Gateway (Router): Every non-router IP device needs to configure a default gateway’s IP
address. When the device sends out an IP packet, if the destination is not on the same network,
the device has to send the packet to its default gateway, which will then send it out towards the
destination.
DHCP: Dynamic Host Configuration Protocol. This protocol automatically gives every computer
on your home network an IP address.
DNS Server IP Address: DNS stands for Domain Name System, which allows Internet servers to
as 192.34.45.8). A DNS server keeps a database of Internet servers and their respective domain
names and IP addresses, so that when a domain name is requested (as in typing
DNS server IP address used by the computers on your home network is the location of the DNS
server your ISP has assigned to you.
DSL Modem: DSL stands for Digital Subscriber Line. A DSL modem uses your existing phone
lines to transmit data at high speeds.
Ethernet: A standard for computer networks. Ethernet networks are connected by special cables
and hubs, and move data around at up to 10/100 million bits per second (Mbps).
Idle Timeout: Idle Timeout is designed so that after there is no traffic to the Internet for a pre-
configured amount of time, the connection will automatically be disconnected.
IP Address and Network (Subnet) Mask: IP stands for Internet Protocol. An IP address consists
of a series of four numbers separated by periods, that identifies a single, unique Internet
computer host in an IP network. Example: 192.168.0.1. It consists of 2 portions: the IP network
address, and the host identifier.
The IP address is a 32-bit binary pattern, which can be represented as four cascaded decimal
numbers separated by “.”: aaa.aaa.aaa.aaa, where each “aaa” can be anything from 000 to 255,
or as four cascaded binary numbers separated by “.”: bbbbbbbb.bbbbbbbb.bbbbbbbb.bbbbbbbb,
where each “b” can either be 0 or 1.
A network mask is also a 32-bit binary pattern, and consists of consecutive leading
1’s followed by consecutive trailing 0’s, such as
11111111.11111111.11111111.00000000. Therefore sometimes a network mask can also be
described simply as “x” number of leading 1’s.
When both are represented side by side in their binary forms, all bits in the IP address that
correspond to 1’s in the network mask become part of the IP network address, and the remaining
bits correspond to the host ID.
For example, if the IP address for a device is, in its binary form,
11011001.10110000.10010000.00000111, and if its network mask is,
11111111.11111111.11110000.00000000
It means the device’s network address is
11011001.10110000.10010000.00000000, and its host ID is,
00000000.00000000.00000000.00000111. This is a convenient and efficient method for routers
to route IP packets to their destination.
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ISP Gateway Address: (see ISP for definition). The ISP Gateway Address is an IP address for
the Internet router located at the ISP's office.
ISP: Internet Service Provider. An ISP is a business that provides connectivity to the Internet for
individuals and other businesses or organizations.
LAN: Local Area Network. A LAN is a group of computers and devices connected together in a
relatively small area (such as a house or an office). Your home network is considered a LAN.
MAC Address: MAC stands for Media Access Control. A MAC address is the hardware address
of a device connected to a network. The MAC address is a unique identifier for a device with an
Ethernet interface. It is comprised of two parts: 3 bytes of data that corresponds to the
Manufacturer ID (unique for each manufacturer), plus 3 bytes that are often used as the product’s
serial number.
NAT: Network Address Translation. This process allows all of the computers on your home
network to use one IP address. Using XRT-412’s NAT capability, you can access the Internet
from any computer on your home network without having to purchase more IP addresses from
your ISP.
Port: Network Clients (LAN PC) uses port numbers to distinguish one network
application/protocol over another. Below is a list of common applications and protocol/port
numbers:
Application
Telnet
Protocol Port Number
TCP
TCP
TCP
TCP
TCP
UCP
UDP
TCP
TCP
23
FTP
21
SMTP
25
POP3
110
1720
161
162
80
H.323
SNMP
SNMP Trap
HTTP
PPTP
1723
5631
5632
PC Anywhere TCP
PC Anywhere UDP
PPPoE: Point-to-Point Protocol over Ethernet. Point-to-Point Protocol is a secure data
transmission method originally created for dial-up connections; PPPoE is for Ethernet
connections. PPPoE relies on two widely accepted standards, Ethernet and the Point-to-Point
Protocol. It is a communications protocol for transmitting information over Ethernet between
different manufacturers
Protocol: A protocol is a set of rules for interaction agreed upon between multiple parties so that
when they interface with each other based on such a protocol, the interpretation of their behavior
is well defined and can be made objectively, without confusion or misunderstanding.
Router: A router is an intelligent network device that forwards packets between different
networks based on network layer address information such as IP addresses.
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Subnet Mask: A subnet mask, which may be a part of the TCP/IP information provided by your
ISP, is a set of four numbers (e.g. 255.255.255.0) configured like an IP address. It is used to
create IP address numbers used only within a particular network (as opposed to valid IP address
numbers recognized by the Internet, which must be assigned by InterNIC).
TCP/IP, UDP: Transmission Control Protocol/Internet Protocol (TCP/IP) and Unreliable Datagram
Protocol (UDP). TCP/IP is the standard protocol for data transmission over the Internet. Both TCP
and UDP are transport layer protocol. TCP performs proper error detection and error recovery,
and thus is reliable. UDP on the other hand is not reliable. They both run on top of the IP (Internet
Protocol), a network layer protocol.
WAN: Wide Area Network. A network that connects computers located in geographically
separate areas (e.g. different buildings, cities, countries). The Internet is a wide area network.
Web-based management Graphical User Interface (GUI): Many devices support a graphical
user interface that is based on the web browser. This means the user can use the familiar
Netscape or Microsoft Internet Explorer to Control/configure or monitor the device being managed.
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