Cable Modem Router
Model Number: U10C012
User’s Guide
Rev. 1.1
Firmware 5.11.1117
September 17th, 2004
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Cable Modem................................................................................................................................................... 33
Cable Modem Information................................................................................................................... 33
Cable Modem Status............................................................................................................................. 34
Downstream........................................................................................................................................... 35
Upstream................................................................................................................................................ 36
Upstream Burst..................................................................................................................................... 37
Operation Configuration...................................................................................................................... 38
Event Log............................................................................................................................................... 39
Gateway............................................................................................................................................................ 40
Information ............................................................................................................................................ 40
Firewall............................................................................................................................................................. 42
Time Provision ....................................................................................................................................... 42
TOD filter ............................................................................................................................................... 43
Web filter ................................................................................................................................................ 45
Log.......................................................................................................................................................... 47
Content Filter................................................................................................................................................... 48
Setup....................................................................................................................................................... 48
Violation Log.......................................................................................................................................... 50
Tools.................................................................................................................................................................. 51
Ping......................................................................................................................................................... 51
Trace Route ............................................................................................................................................ 52
Client List ............................................................................................................................................... 53
Password................................................................................................................................................. 54
Factory Defaults..................................................................................................................................... 55
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1. Before You Begin
Your new cable modem provides high-speed access to the Internet by an active Internet Connection
through your cable service provider. This user guide describes how to set up and use the cable
modem. Before installing the cable modem, you should read this user guide to ensure proper cable
modem operation.
Understand the Cable Modem’s Features
Your cable modem has the following features to help you access and use the Internet:
• Two-way design allows the cable modem to send and receive data over the cable television
network.
• Cable bandwidth allows data rates of up to 38 megabits per second (Mbps)*, which is faster
than analog modems, integrated services digital network (ISDN), or asymmetric digital
subscriber line (ADSL).
• Using your cable line means that the cable modem is always on, always connected, and does
not tie up your phone line.
• Plug-and-play operation through universal serial bus (USB) ensures easy setup and
installation.
• Data Over Cable Service Interface Specification (DOCSIS) compliance ensures
interoperability with DOCSIS compliant cable operators.
*NOTE: Speeds may vary based on the following factors:
• Computer equipment including available RAM and processor speed
• Software applications utilizing your computer’s resources
• Network traffic depending on the time of day
• Limitations set by your Cable Service Provider
Contact Your Local Cable Operator
Before installing you new cable modem, you must contact your local cable service provider to
activate your Internet account. Be sure to have the cable modem’s MAC address available, which
can be found on the underside of the cable modem.
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Prepare Your Area for Cable Modem Installation
Before installing your cable modem, you should first prepare your area. To do this:
1. Locate your cable outlet and ensure that it is located within proper distance of your cable
modem and computer. Be sure not to bend the cable as this may strain the connector and
cause damage.
2. Ensure that the temperature in the room where the cable modem will be operating is
between 0 and 40°C (32 and 104°F)
Gather Supplied and Required Items
You will use a variety of items to install your cable modem. Some of the items are supplied with
your cable modem.
Supplied
Verify that these items were included in the cable modem’s package:
• cable modem
• Power adapter
• USB cable (1.5m)
• Ethernet cable (1.8m)
• CD containing USB drivers
• This user guide
Not Supplied
Verify that these items are available before beginning the installation:
• If using the cable modem’s USB port:
o A PC running Windows 98 Second Edition (SE), Windows Me, Windows 2000, or
Windows XP. The cable modem’s USB setup does not support the Macintosh
operating system, Windows 98 First Edition, and NT.
o Windows 98 SE, Windows Me, Windows 2000, or Windows XP CD or diskettes.
o An active USB port on your PC.
• If using the cable modem’s Ethernet port:
o A PC running Windows 95 (or later) operating system or a Macintosh computer
running system 7.6 (or later) operating system
o An active Ethernet port on your PC or Macintosh
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Be sure to follow the instructions provided for the port that you want to use.
Using the USB port allows you to install the cable modem more quickly and easily than using the
Ethernet port, because you do not have to install and configure a network interface card (NIC).
USB, however, only enables you to connect one computer to the cable modem. Using the Ethernet
port allows you connect multiple computers to a cable modem through the use of additional
equipment that is not included. Please contact your cable service provider for more information
on using multiple computers.
2. Installing the Cable Modem Using the USB Port
This chapter explains the process for installing your cable modem using the USB port. First, you
will install the hardware (cable modem, USB cable, coax cable, and power adapter). You will then
install the cable modem drivers and verify that the modem is functioning properly.
NOTE: The cable modem’s USB setup does not support the Macintosh operating system,
Windows 95 & NT.
Using the USB port allows you to install the cable modem more quickly and easily than using the
Ethernet port, because you do not have to install and configure a network interface card (NIC).
USB, however, only enables you to connect one computer to the cable modem. Using the Ethernet
port allows to you connect multiple computers to a cable modem using additional equipment which
is not included. Please contact your cable service provider for more information on using multiple
computers.
Installing the Software Drivers Before Hardware Connection
CAUTION: You should run the “Setup.exe” program first before you connect USB
cable to PC.
To install the cable modem software drivers using the Windows operating system:
1. Double click the “Setup.exe” program in the CD.
2. Then the “Choose Setup Language” screen appears. You can choose the language you
need and click “OK”.
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3. You will see the following Welcome screen.
4. Click “Next>”. You will see the following Start screen.
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5. Click “Next>”. You will see the following ‘Complete’ screen.
6. Click “Finish”. You will see below screen, and then select ‘Yes.’ Now you can connect the
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USB cable to the PC by following next section instructions.
Installing the Hardware
This section explains how to connect the cable modem to the computer, wall outlet, and electrical
outlet.
To install the hardware:
1. Power off the computer
2. Connect one end of the coaxial cable to the cable modem’s cable connector. Connect the
other end of the coaxial cable to the cable wall outlet. Be sure not to bend or over tighten the
cables as this may strain the connector and cause damage. If you plan to connect the cable
modem and television to the same wall outlet, you must use a cable line splitter (not
included).
3. Connect one end of the USB cable to the cable modem’s USB port and the other end of the
cable to the USB port on the PC.
4. Plug the cable modem’s power adapter into the cable modem’s power jack and into a wall
outlet or surge protector.
5. You are now ready to install the software drivers.
Installing the Software Drivers
This section explains how to install the software drivers that your PC requires for the cable modem
to operate.
Installing the Software Drivers in Windows 98 SE Operating System
CAUTION: You must install the drivers located on the CD that ships with your cable
modem. If you use the default Windows-supplied software drivers, you will not be able to
properly install the cable modem.
To install the cable modem software drivers using the Windows 98 operating system:
1. Power on your PC. After your computer boots, Windows detects the cable modem. The
Found New Hardware screen appears, followed by the Add New Hardware Wizard screen.
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2. Insert the CD into the PC’s CD-ROM and click Next. You will see the following screen.
3. Select Search for the best driver for your device (Recommended). Then select Next. You
will see the following screen.
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4. Check the CD-ROM drive check box and verify that the CD is in the CD-ROM drive.
Click Next to have Windows search for the necessary driver files. You will see the
following:
5. Select the updated driver (Recommended) Ambit USB Cable Modem and click next. You
will see the following screen.
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CAUTION: You must verify that Ambit USB Cable Modem appears on the screen. If
USB Composite Device appears, you must click Back twice and specify the correct
location of the driver files. DO NOT proceed if USB Composite Device is displayed in the
above window. Contact your cable provider for further assistance.
6. Click Next. The computer automatically installs the necessary driver files. You may see
the following screen
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7. If the above screen appears, you must insert the Windows 98 CD so that Windows can copy
the remaining files.
8. After files copying is done, you will see the following screen:
9. Click Finish to complete the installation. You will see the following screen.
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10. Choose Yes to restart your computer.
11. After the computer is rebooted, verify that the USB LED is lit on the front of you cable
modem. If not, refer to the troubleshooting section later in this chapter.
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Installing the Software Drivers in Windows Me Operating System
To install the cable modem software drivers using the Windows Me operating system:
1. Power on your PC. After your computer boots, Windows detects the cable modem. The
Found New Hardware screen appears, followed by the Found New Hardware Wizard
screen.
2. Insert the CD into the PC’s CD-ROM and click Next. You will see the following screen.
3. Select Automatic search for a better driver (Recommended) and click (Next). The
computer automatically copies the necessary driver files from the CD. You will see the
following screen.
S
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4. Click Next. The computer automatically installs the necessary driver files.
5. Click Finish after the computer has copied the necessary files. You will see the following
screen.
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6. Click Yes to restart the computer
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Installing the Software Drivers in Windows 2000 Operating System
To install the cable modem software drivers using the Windows 2000 operating system:
1. Power on your PC. After your computer boots, Windows detects the cable modem. The Found
New Hardware screen appears, followed by the Found New Hardware Wizard screen.
2. Insert the CD into the PC’s CD-ROM Drive and click Next. You will see the following screen.
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3. Select Search for a suitable driver for my device (recommended. Then select Next. You will
see the following screen
4. Check the CD-ROM drive check box and verify that the CD is in the CD-ROM drive. Click
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Next to have Windows locate the necessary driver files. You will see the following screen.
5. Click Next to install the driver files for the cable modem. You will see the following screen.
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7. Click Finish to complete the installation.
8. After the installation is completed, verify that the USB LED is lit on the front of you cable
modem. If not, refer to the troubleshooting section later in this chapter.
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Installing the Software Drivers in Windows XP Operating System
1. Power on your PC. After your computer boots, Windows detects the cable modem. The Found
New Hardware screen appears, followed by the Found New Hardware Wizard screen.
2. Choose the software automatically (Recommended). Click Next to continue. You will see the
following screen.
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3. Click Finish to complete the installation.
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Troubleshooting the USB Installation
None of the LEDs is on when I power on the LAN Cable Modem.
Check the connection between the power adapter and the cable modem. Power off the LAN Cable
Modem and wait for 5 Seconds and power on the modem again. If the problem still exists, you may
have a hardware problem.
When attempting to install the USB driver in Windows 98 SE, I receive the following error
message: Device not installed at this time. Driver not found.
This usually occurs when the wrong driver has been installed. To remove the wrong driver and
install the correct driver:
1. Right-click on the My Computer icon on your desktop and choose Properties.
2. Click the Device Manager tab
3. Click the plus sign next to Universal Serial Bus controllers to view the list of installed USB
device drivers
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4. Select USB Composite Device and click Remove
5. Click Refresh
The Add New Hardware Wizard window appears, displaying the device name USB Composite
Device. Refer to the proper operating system instructions in this chapter for information on
reinstalling the driver properly.
All of the LEDs on the front of my modem look correct, but I cannot access the Internet.
• If the POWER, USB, SYNC, and READY are solidly lit, the cable modem is working
properly. Use the following procedures to verify connectivity between the PC and the
cable modem:
o Launch Your PC’s Internet Browser (e.g., Netscape, IE)
web server within your cable modem. A successful connection indicates that the PC
is able to communicate with the cable modem. The next step is to enter a public
URL to ensure connectivity between the cable modem and your cable service
provider. If this fails, please contact your cable service provider for further
assistance.
• Try restarting the computer so that it could re-establish a connection with the cable modem.
• Power cycle the cable modem by removing the power adapter from the electrical outlet and
plugging it back in. Wait several minutes for the cable modem to re-establish
communications with your cable service provider.
• Remove any other USB devices from your computer and connect the cable modem’s USB
cable directly to the USB port on your computer.
• If you are using a cable splitter, try removing the splitter and connect the cable modem
directly to the cable wall outlet. Wait several minutes for the cable modem to re-establish
communications with your cable service provider.
• Your USB or coaxial cable may be damaged. Try using another cable.
• If none of these suggestions work, contact your cable service provider for further
assistance.
Uninstalling the USB Driver
1. Insert the supplied CD into your CD-ROM drive
2. Click on the My Computer icon on your desktop. Then click on the icon that belongs to
your CD-ROM Drive.
3. Locate the file called “Uninstall” and click on the file. This program will remove all the
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necessary files from you computer.
3. Installing the Modem Using the Ethernet Port
This chapter explains the process for installing your cable modem using the Ethernet port.
See Chapter 2 “Installing the Cable Modem Using the USB Port” for instructions on installing the
cable modem using the USB port.
You can use the cable modem’s Ethernet ports if you have:
• A PC running Windows 95 (or later) operating system or a Macintosh computer running
system 7.6 (or later) operating system
• An active Ethernet port on your PC
Before you begin, verify that your Network Interface Card (NIC) has been installed and
configured for use with your cable modem. The cable modem requires TCP/IP to be installed.
Contact your cable service provider for assistance with installing and configuring TCP/IP. After
installed the hardware, your computer can connect the cable modem directly by using Network
Interface Card. Unlike USB installation, there is no needed for software installation for the
Ethernet connection.
Installing the Hardware
This section explains how to connect the cable modem to the computer, wall cable outlet, and
electrical outlet.
To install the hardware:
1. Power off the computer
2. Connect one end of the coaxial cable to the cable modem’s cable connector. Connect the
other end of the coaxial cable to the cable wall outlet. Be sure not to bend or over tighten the
cables as this may strain the connector and cause damage. If you plan to connect the cable
modem and television to the same wall outlet, you must use a cable line splitter (not
included).
3. Connect one end of the Ethernet cable to the cable modem’s Ethernet port and the other end
of the cable to the Ethernet port on the PC or network interface card (NIC).
4. Plug the cable modem’s power adapter into the cable modem’s power jack and into a wall
outlet or surge protector.
5. If the POWER, SYNC, and READY LEDs are solidly lit, the cable modem is working
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properly.
Troubleshooting the Ethernet Installation
None of the LEDs are on when I power on the Cable Modem.
Check the connection between the power adapter and the cable modem. Power off the Cable
Modem and wait for 5 seconds and power on the modem again. If the problem still exists, you may
have a hardware problem.
The Ethernet 1/2/3/4 LED on my cable modem is not lit.
• Try restarting the computer so that is could re-establish a connection with the cable
modem.
• Check for a resource conflict (Windows users only). To do this:
1) Right-click on the My Computer icon on your desktop and choose Properties.
2) Click the Device Manager tab and look for a yellow exclamation point or red X
over the NIC in the Network Adapters field. If you see either one, you may have an
IRQ conflict. Refer to the manufacturer’s documentation or you cable service
provider for further assistance.
• Verify that TCP/IP is the default protocol for your network interface card (NIC)
• Power cycle the cable modem by removing the power adapter from the electrical outlet and
plugging it back in. Wait several minutes for the cable modem to re-establish
communications with your cable service provider.
• Your Ethernet cable may be damaged. Try another cable.
All of the LEDs on the front of my modem look correct, but I cannot access the Internet.
• If the POWER, SYNC, READY and Ethernet 1/2/3/4 LEDs are solidly lit, the cable
modem is working properly. Try restarting the computer so that is could re-establish a
connection with the cable modem.
• Power cycle the cable modem by removing the power adapter from the electrical outlet and
plugging it back in. Wait several minutes for the cable modem to re-establish
communications with your cable service provider.
• If your PC is connected to a hub or gateway, try connecting the PC directly into the cable
modem.
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• If you are using a cable splitter, try removing the splitter and connect the cable modem
directly to the cable wall outlet. Wait several minutes for the cable modem to re-establish
communications with your cable service provider.
• Your Ethernet or coaxial cable may be damaged. Try using another cable.
• If none of these suggestions work, contact your cable service provider for further
assistance.
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4. Cable Modem Router LEDs and Connectors
This chapter describes the functions of the cable modem router’s LEDs and connectors.
When the pwr, sync, and ready LEDs are lit, the cable modem router is working properly. The
usb or enet 1, 2, 3, 4 LEDs should also be lit depending on what port is being used.
The following provides an overview of the LED indicator lights on the front of the cable modem
router and what the LEDs mean.
LEDs on the Front of the Modem
_____Ethernet____
pwr usb sync ready
1
2
3
4
• pwr: Indicates that the cable modem has successfully completed internal power-on
tests.
• usb: Indicates connectivity between the USB port on the cable modem and the PC’s
USB port.
• sync: Indicates the connection status between the cable modem and the cable network.
The LED is lit when the cable modem has established a downstream channel with the
cable service provider’s Cable Modem Termination System (CMTS).
• ready: Indicates that the cable modem has completed the ranging/registration process
and is ready to send/receive data.
• Ethernet 1, 2, 3, 4: Indicates connectivity between the Ethernet port on the cable
modem router and the Ethernet port on a PC or Mac. This LED blinks when the cable
modem router is transferring or receiving data over the Ethernet cable.
Installation problems with the cable modem are commonly due to the cable network and its topography.
LEDs on the front panel of the cable modem reveal operational status and help you determine problem
areas.
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Connectors on the Back of the Modem
This list of connectors describes where to connect the cables and power adapter when installing the
cable modem.
1. Power: This is where you plug the included power adapter. Remember to use only the
power adapter that came with the cable modem.
2. Ethernet 10/100 Port 1, 2, 3, 4: This is where you plug the Ethernet cable. The other end
connects to the Ethernet port on the PC.
3. USB: This is where you plug the included USB cable. The other end connects to the USB
port on your PC.
4. Cable: This is where you connect the coaxial cable (not included) that leads to the cable
splitter (not included) or the cable wall outlet.
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5. Web User Interface
Accessing the Web User Interface
1. The PC connected to the cable modem must support TCP/IP connection and dynamic DHCP IP
address acquisition, and must have a web browser installed.
3. Click LOGIN. Enter user for User name and user for Password, and then click OK.
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4. If the user enters an incorrect user name and/or password, the web user interface displays
“401Unauthorized”.
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Web User Interface Home Page
A main menu is shown at the top of the pages and the user can select different options to view the cable
modem information. They include:
Cable Modem
Cable Modem Information
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Cable Modem Status
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Downstream
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Upstream
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Upstream Burst
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Operation Configuration
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Event Log
• Contact E-mail Address
Enter E-mail address for sending event log.
• SMTP Server Name
Enter SMTP Server Name for sending event log.
• Apply
Any configuration changes must be followed by “Apply” before changes will occur.
• E-mail Log
Send current event log to e-mail address specified.
• Refresh
Update event log.
• Clear Log
Clear event log.
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Gateway
Information
This page shows gateway information.
Gateway Information
• Refresh
Click “Refresh” to get current gateway information.
• Connected Computers
Click “Connected Computers” to show computers attached to the cable modem.
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• Refresh
Click “Refresh” to get connected computers information.
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Firewall
Time Provision
This page allows configuration of Time Provision to get the current time via specific provision mode.
Firewall – Time Provision
• TOD / NTP
Check “TOD” to enable Time Provision using TOD.
Check “NTP” to enable Time Provision using NTP.
• NTP Primary Server:
Specify NTP Primary Server IP address when in NTP Time Provision mode.
• NTP Secondary Server:
Specify NTP Secondary Server IP address when in NTP Time Provision mode.
• Time Zone
Select time zone from a given list when in NTP Time Provision mode.
• Daynight Saving time
Check to enable Daynight saving time.
• Apply
Any configuration changes must be followed by “Apply” before changes will occur.
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TOD filter
This page allows configuration of web access filters to block all internet traffic to and from specific
network devices based on time of day settings.
Firewall – TOD Filter
• Connected Computers
Click “Connected Computers” to specify day & time to block certain computer in the network.
• Computer Name
Select Computer Name and check “Enable” to start blocking internet access according to the
schedule.
Select Computer Name and check “Remove” to stop blocking internet access according to the
schedule.
• Apply
Any configuration changes must be followed by “Apply” before changes will occur.
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Firewall – TOD Filter
• Day(s) to Block
Check day(s) to block internet access for the “Add Computer”.
• Time of Day to Block
Check Time of Day to block access for the “Add Computer”.
• Applications Block
Check Applications to block for the “Add Computer”
• Apply
Any configuration changes must be followed by “Apply” before changes will occur.
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Web filter
This page allows configuration of content filters to block to and from specific network devices based on
keyword and domain name entries. A list of "trusted computers" can also be entered that are not
subject to the filters entered. Specific Firewall features can also be enabled. It is highly recommended
that the Firewall is left enabled at all times for protection against Denial of Service attacks, etc.
Firewall – Web Filter
• Filter Proxy
Check “Enable” to enable Proxy filter.
Uncheck “Enable” to disable Proxy filter.
• Filter Cookies
Check “Enable” to enable Cookies filter.
Uncheck “Enable” to disable Cookies filter.
• Filter Java Applets
Check “Enable” to enable Java Applets filter.
Uncheck “Enable” to disable Java Applets filter.
• Filter ActiveX
Check “Enable” to enable ActiveX filter.
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Uncheck “Enable” to disable ActiveX filter.
• Filter Popup Windows
Check “Enable” to enable Popup Windows filter.
Uncheck “Enable” to disable Popup Windows filter
• Block Fragmented IP Packets
Check “Enable” to enable blocking Fragmented IP Packets.
Uncheck “Enable” to disable blocking Fragmented IP Packets.
"With this feature enabled, all packets are checked to determine if the packet contains a "fragment"
flag. If the flag exists, the CM will discard the packet. This feature is used primarily to protect against
any intruders/hackers from gaining access to the router or network." "Under certain conditions, this
feature may cause communication issues with other devices on the network and should be disabled. For
example, streaming media applications may fragment the packets depending on the encoding used for
the video stream. Depending on the encoding used for the clip, some or a majority of the packets will
become fragmented. For clips encoded at 300 Kbps, 66% of the packets are IP fragments, while below
100 Kbps there is no fragmentation.
• Firewall Protection
Check “Enable” to enable Firewall Protection.
Uncheck “Enable” to disable Firewall Protection.
• Access Routed Subnet Protection
Check “Enable” to enable Routed Subnet Protection.
Uncheck “Enable” to disable Routed Subnet Protection.
• Apply
Any configuration changes must be followed by “Apply” before changes will occur.
• Trusted Computers - Add
Specify MAC address for trusted computer and click “Add” to add it to the list.
• Trusted Computers - Remove
Select MAC address from trusted computer list and click “Remove” to remove it from the list.
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Log
This page allows configuration of Firewall event log reporting via email alerts and a local view of the
attacks on the system.
Firewall – Log
• Contact E-mail Address
Enter E-mail address for sending Firewall event log.
• SMTP Server Name
Enter SMTP Server Name for sending Firewall event log.
• Apply
Any configuration changes must be followed by “Apply” before changes will occur.
• E-mail Log
Send current Firewall event log to e-mail address specified.
• Refresh
Update event log.
• Clear Log
Clear event log.
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Content Filter
Setup
This page allows configuration of URL content filter rules.
Content Filter – Setup
• URL Keyword Blocking
Check “Enable” to enable URL Keyword Blocking.
Uncheck “Enable” to disable URL Keyword Blocking.
• URL Domain Blocking
Check “Enable” to enable URL Domain Blocking.
Uncheck “Enable” to disable URL Domain Blocking.
• Add Keyword
Specify Keyword and click “Add Keywork” to add keyword to the list.
• Remove Keyword
Select Keyword from the list and click “Remove Keywork” to delete keyword from the list.
• Add Domain
Specify Domain and click “Add Domain” to add Domain to the list.
• Remove Domain
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Select Domain from the list and click “Remove Domain” to delete Domain from the list.
• Apply
Any configuration changes must be followed by “Apply” before changes will occur.
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Violation Log
This page provides a local view of the content filter log.
Content Filter – Violation Log
• Contact E-mail Address
Enter E-mail address for sending Content Violation log.
• SMTP Server Name
Enter SMTP Server Name for sending Content Violation log.
• Apply
Any configuration changes must be followed by “Apply” before changes will occur.
• E-mail Log
Send current Content Violation log to e-mail address specified.
• Refresh
Update event log.
• Clear Log
Clear event log.
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Tools
Ping
This page provides ping diagnostics to help with IP connectivity problems.
Tools - Ping
• Ping Target
• Start Test
Specify target IP address.
Click to start ping test.
• Ping Size
• Abort Test
Specify ping packet size in bytes.
• No. of Pings
Click to abort ping test.
• Clear Results
Specify number of pings.
Click to clear result messages.
• Ping Interval
• Refresh
Specify interval between pings in ms.
Click “Refresh” to get updated results.
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Trace Route
This page provides trace route diagnostics to help with IP connectivity problems.
Tools – Trace Route
• Tracert Target
• Start Test
Specify trace route target IP address.
Click “Start Test” to start trace route test.
• MAX Hops
• Abort Test
Specify maximum hops.
• Timeout
Click “Abort Test” to abort trace route test.
• Clear Results
Specify timeout.
Click “Clear Results” to clear result
messages.
• Refresh
Click “Refresh” to get updated results.
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Client List
This page shows connected computer in client list.
Tools – Client List
• Refresh
Click “Refresh” to get updated results.
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Password
This page allows you to change the user’s password.
Tools – Password
• Password
Specify new password.
• Re-Enter Password
Re-Enter new password.
• Apply
Any configuration changes must be followed by “Apply” before changes will occur.
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Factory Defaults
This page allows you to restore factory defaults to the system.
Tools – Factory Defaults
• Restore User Factory Defaults
Check “Yes” to restore user firewall and content filter to factory defaults.
• Apply
Any configuration changes must be followed by “Apply” before changes will occur.
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