Comtrend Corporation CT-5365 User manual

CT-5365
ADSL2+ Wireless Router
Quick start Guide
Version Eng-0, July 14, 2009
260094-002

1
Preface
This manual provides information related to quick start guide of this device. The
individual reading this manual is presumed to have a basic understanding of
telecommunications terminology and concepts.
If you find the product to be inoperable or malfunctioning, please contact technical
support for immediate service by email at INT-supp[email protected]
For product update, new product release, manual revision, or software upgrades,
please visit our website at http://www.comtrend.com
Important Safety Instructions
With reference to unpacking, installation, use, and maintenance of your electronic
device, the following basic guidelines are recommended:
Do not use or install this product near water, to avoid fire or shock hazard. For
example, near a bathtub, kitchen sink or laundry tub, or near a swimming pool.
Also, do not expose the equipment to rain or damp areas (e.g. a wet basement).
Do not connect the power supply cord on elevated surfaces. Allow it to lie freely.
There should be no obstructions in its path and no heavy items should be placed
on the cord. In addition, do not walk on, step on, or mistreat the cord.
Use only the power cord and adapter that are shipped with this device.
To safeguard the equipment against overheating, make sure that all openings in
the unit that offer exposure to air are not blocked.
Avoid using a telephone (other than a cordless type) during an electrical storm.
There may be a remote risk of electric shock from lightening. Also, do not use
the telephone to report a gas leak in the vicinity of the leak.
Never install telephone wiring during stormy weather conditions.
CAUTION:
To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line
cord.
Always disconnect all telephone lines from the wall outlet before servicing or
disassembling this equipment.
WARNING
Disconnect the power line from the device before servicing.
Power supply specifications are clearly stated in Appendix C of User Guide.
Copyright
Copyright©2009 Comtrend Corporation. All rights reserved. The information
contained herein is proprietary to Comtrend Corporation. No part of this document
may be translated, transcribed, reproduced, in any form, or by any means without
prior written consent of Comtrend Corporation.
NOTE: This document is subject to change without notice.

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Protect Our Environment
This symbol indicates that when the equipment has reached the end of its
useful life, it must be taken to a recycling centre and processed separate
from domestic waste.
The cardboard box, the plastic contained in the packaging, and the parts that make
up this router can be recycled in accordance with regionally established regulations.
Never dispose of this electronic equipment along with your household waste. You
may be subject to penalties or sanctions under the law. Instead, ask for disposal
instructions from your municipal government.

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Table of Contents
CHAPTER 1 SUMMARY .....................................................................................................................4
CHAPTER 2 CHANGE PASSWORD..................................................................................................5
2.1 PASSWORDS.....................................................................................................................................5
2.2 DEFAULT SETTINGS .........................................................................................................................5
CHAPTER 3 ROUTER’S CONFIGURATION...................................................................................6
3.1 DYNAMIC MULTI-CONFIGURATION...................................................................................................6
3.1.1 Setup WAN port using manual setup.................................................................................6
3.1.2 Setup LAN port .................................................................................................................9
3.1.3 Setup Access control.......................................................................................................11
3.2 STATIC MULTI-CONFIGURATION......................................................................................................12
3.2.1 Setup WAN port using Quick Setup.................................................................................12
3.2.2 Setup Access control.......................................................................................................17
3.3 SINGLE DYNAMIC CONFIGURATION (BRIDGING).............................................................................19
3.3.1 Setup WAN port...............................................................................................................19
3.3.2 Setup LAN port ...............................................................................................................21
3.3.3 Setup Access control.......................................................................................................22
3.4 SINGLE STATIC CONFIGURATION (IPOA) ........................................................................................24
3.4.1 Setup WAN port...............................................................................................................24
3.4.2 Setup LAN port ...............................................................................................................27
3.4.3 Setup Access control.......................................................................................................28
3.5 NAT ..............................................................................................................................................30
3.5.1 Virtual Servers................................................................................................................30
3.6 WIRELESS......................................................................................................................................32
3.6.1 Basic ...............................................................................................................................32
3.6.2 Security...........................................................................................................................33
3.6.3 MAC Filter......................................................................................................................39
3.6.4 Advanced ........................................................................................................................40
3.6.5 Station Info......................................................................................................................43
3.7 UPDATE SOFTWARE .......................................................................................................................43
3.8 SAVE AND REBOOT ........................................................................................................................44

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Chapter 1 Summary
Comtrend’s CT-5365 is an 802.11g (54Mbps) Wireless and Wired ADSL2+ Router. It
comes equipped with four 10/100 Base-T Ethernet ports and an ADSL2+ port for
wired connectivity. An integrated 802.11g WLAN Access Point (AP) with Wi-Fi
Protected Setup (WPS) provides wireless coverage.
To setup the ADSL service that provides Telefónica, it is recommended to follow the
instructions in the User Manual that came with the kit.
This guide complements the manual explaining how to use router’s web configurator
rather than using the setup Wizard included in the kit for the Microsoft Windows SO.
We recommended using the Telefonica’s Wizard.
The CT-5365 contains state of the art security features, such as WPA data
encryption, Firewall and VPN pass through. This model supports up to 16
contiguous virtual connections allowing for multiple simultaneous Internet
connections. The front and back panels are TR-068 compliant, which means they
are color-coded for easy installation and use. These features make the CT-5365
especially suited to a home or small business environment.
NOTE: Before to use Manufacturer’s tool of this product and Telefonica’s tools, you
are informed that this procedure is a orientate procedure. Telefonica does not have
support regarding this document.

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Chapter 2 Change password
This section describes how to access the device via the web user interface using an
Internet browser such as Microsoft Internet Explorer (version 5.0 and later).
2.1 Passwords
The Passwords option configures the user account access passwords for the device.
Access to the device is limited to the following user accounts:
1234 is to be used for local unrestricted access control.
Use the fields in the screen below to select a username and change its password.
Passwords must be 16 characters or less. Click Save/Apply to continue.
2.2 Default Settings
The following are the default settings for the device.
Local (LAN) access (username: 1234 , password: 1234)
LAN IP address: 192.168.1.1 - Subnet Mask: 255.255.255.0
DHCP server on LAN interface: enabled

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Chapter 3 Router’s configuration
After login, the Quick Setup screen will appear. It is the default screen when no
connections exist. It allows for the configuration of DSL and IP settings.
3.1 Dynamic multi-configuration
3.1.1 Setup WAN port using manual setup
Follow these steps to configure the WAN interfaces.
STEP 1: To Add a new WAN connection, click the Add button.
Heading
Description
VPI/VCI
ATM VPI (0-255) / VCI (32-65535)
Con. ID
WAN connection ID number
Category
ATM service category
Service
Name of the WAN connection
Interface
Name of the interface for WAN
Protocol
Shows the connection type
IGMP
Shows enable or disable IGMP proxy
QoS
Shows if IP QoS is enabled or disabled
VlanId
VLAN ID is used for VLAN Tagging (IEEE 802.1Q)
State
Shows the connection state of the WAN connection
Remove
To remove a connection select the radio button in this column and
click the Remove button under the table.
Edit
Used to edit connections
STEP 2: Adjust the VPI/VCI settings for the connection you wish to establish.
Select Enable Quality Of Service if required. Click Next to continue.

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STEP 3: Select PPP over Ethernet (PPPoE) and click Next. The following
screen appears. Enter the Username and Password and select the
connection options you wish. Review the descriptions below for more
details. Click Next to continue.
PPP Username / PPP Password
The PPP Username and the PPP password requirement are dependent on the
particular requirements of the service provider. A maximum of 256 characters is
allowed for the PPP user name and a maximum of 32 characters for PPP password.
PPPoE Service Name
For PPPoE service, PADI requests contain a service label. Some PPPoE servers (or
BRAS) of ISP check this service label to make a connection.

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Dial on Demand
The device can be configured to disconnect if there is no activity for a period of time
by selecting this check box. When the checkbox is ticked, you must enter the
inactivity timeout period. The timeout period ranges from 1 to 4320 minutes.
PPP IP Extension
The PPP IP Extension is a special feature deployed by some service providers.
Unless your service provider specifically requires this setup, do not select it.
PPP IP Extension does the following:
Allows only one PC on the LAN
The public IP address assigned by the remote side using the PPP/IPCP
protocol is actually not used on the WAN PPP interface. Instead, it is
forwarded to the PC LAN interface through DHCP. Only one PC on the
LAN can be connected to the remote, since the DHCP server within the
device has only a single IP address to assign to a LAN device.
NAT and firewall are disabled when this option is selected.
The device becomes the default gateway and DNS server to the PC
through DHCP using the LAN interface IP address.
The device extends the IP subnet at the remote service provider to the
LAN PC. i.e. the PC becomes a host belonging to the same IP subnet.
The device bridges the IP packets between WAN and LAN ports, unless
the packet is addressed to the device’s LAN IP address.
Use Static IP Address
Unless your service provider specially requires this setup, do not select the
checkbox. If selected, enter the static IP address in the IP Address box.
Enable PPP Debug Mode
More PPP connection information will be listed in the System Log. This is used for
debugging. Please don't enable it for normal usage as it uses system resources.
STEP 4: This screen allows the user to control IGMP Multicast and WAN Service.
Enable IGMP Multicast checkbox:
Tick the checkbox to enable IGMP multicast (proxy). IGMP (Internet Group
Membership Protocol) is a protocol used by IP hosts to report their multicast group
memberships to any immediately neighboring multicast routers.

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Enable WAN Service checkbox:
Tick this item to enable the ATM service. Untick it to stop the ATM service.
Service Name: This is the WAN Service label.
STEP 5: Click Next to display the WAN Setup - Summary screen that presents the
entire configuration summary. Click Back to modify the settings.
STEP 6: Click Save/Reboot to apply these settings. The configuration will be
saved to flash memory and then the device will reboot. After the device
reboots, the Web UI should refresh the browser window. If the browser
does not refresh, restart the browser and login again.
3.1.2 Setup LAN port
This screen allows the user to configure the LAN Interface on the device.

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NOTE: NAT is enabled above so UPnP is shown (see underlined notes below).
Consult the field descriptions below for more details.
IP Address: Enter the IP address for the LAN port.
Subnet Mask: Enter the subnet mask for the LAN port.
Enable UPnP: Tick the box to enable Universal Plug and Play.
This option is hidden when NAT disabled or if no PVC exists
Enable IGMP Snooping: Enable by ticking the checkbox.
Standard Mode:In standard mode, multicast traffic will flood all bridge
ports when no client is subscribed to a multicast group.
Blocking Mode: In blocking mode, the multicast data traffic will be
blocked and not flood all bridge ports when no client is subscribed
to a multicast group.
DHCP Server: To enable DHCP, select Enable DHCP server and enter starting
and ending IP addresses and the leased time. This setting
configures the router to automatically assign IP, default gateway
and DNS server addresses to every PC on your LAN.
DHCP Server Relay: Enable with checkbox and enter DHCP Server IP address.
This allows the Router to relay the DHCP packets to the
remote DHCP server. The remote DHCP server will provide
the IP address. This option is hidden if NAT is enabled
Configure the second IP address by ticking the checkbox shown below.
IP Address: Enter the secondary IP address for the LAN port.
Subnet Mask: Enter the secondary subnet mask for the LAN port.

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NOTE: The Save button saves new settings to allow continued configuration
while the Save/Reboot button not only saves new settings but also
reboots the device to apply the new configuration (i.e. all new settings).
3.1.3 Setup Access control
The Access Control option under the Management menu bar configures access
related parameters in three areas: Services, IP Addresses, and Passwords. Use
Access Control to control local and remote management settings for the device.
Services
The Services option limits or opens the access services over the LAN or WAN. These
access services are available: FTP, HTTP, ICMP, SNMP, SSH, TELNET and TFTP.
Enable a service by ticking its checkbox. Click Save/Apply to activate.
NOTE: The WAN column is present if the WAN interface is active. Only the LAN
side will be displayed if the WAN interface is down.
IP Addresses
The IP Addresses option limits local access by IP address. When the Access

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Control Mode is enabled, only the IP addresses listed here can access the device.
Before enabling Access Control Mode, add IP addresses with the Add button.
On this screen, enter the IP address, subnet mask, and interface to which you wish
to give management permissions. Click Save/Apply to continue.
3.2 Static multi-configuration
3.2.1 Setup WAN port using Quick Setup
Follow these steps to configure the WAN interfaces.
Auto Quick Setup
This function provides an automated process to quickly setup a WAN connection.
The device will auto-detect the best PVC profile available, provided that the ADSL
link is up. For manual setup, please go to Manual Quick setup.

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STEP 1: Tick the DSL Auto-connect checkbox on the Quick Setup screen.
STEP 2: Click Next to start the setup process. Follow the on screen prompts.
STEP 3: After setup is complete, the device will reboot with the following shown.
NOTE: After the device reboots, the ¡Error! No se encuentra el origen de la
referencia. screen should appear. If the browser does not refresh
automatically, close it and restart. You will need to login again. If you
encounter difficulty, be sure to check the IP configuration
Manual Quick Setup
To setup the router manually follow these instructions.
STEP 1: Select Quick Setup from the main menu and uncheck the DSL
Auto-connect checkbox to begin the manual quick setup process.

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STEP 2: Adjust the VPI/VCI settings for the connection you wish to establish.
Select Enable Quality Of Service if required. Click Next to continue.
STEP 3: Select IP over ATM (IPoA) and click Next. The following screen
appears.
NOTE: Since DHCP is not supported over IPoA, users must manually enter the IP
address or WAN interface for the default gateway and the DNS server
addresses (primary and secondary), as provided by their ISP.
STEP 4: Click Next. The following screen appears.

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Enable NAT
If the LAN is configured with a private IP address, the user should select this
checkbox. The NAT submenu will display after the next reboot. The user can then
configure NAT-related features. If a private IP address is not used on the LAN side,
this checkbox should not be selected so as to free up system resources.
Enable Firewall
If the firewall checkbox is selected, the Security submenu will display after the next
reboot. The user can then configure firewall features. If the firewall is not used, this
checkbox should not be selected so as to free up system resources.
Enable IGMP Multicast (Proxy): Tick the checkbox to enable IGMP multicast.
IGMP (Internet Group Membership Protocol) is a protocol used by IP hosts to report
their multicast group memberships to any immediately neighboring multicast
routers.
Enable WAN Service: Tick the checkbox to enable WAN service.
Service Name: This is the WAN Service label.
STEP 5: After entering your settings, click Next. The following screen appears.

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The Device Setup screen allows the user to configure the LAN interface IP address,
subnet mask, and DHCP server. To enable DHCP, select Enable DHCP server and
enter starting and ending IP addresses and the leased time.
This setting configures the router to automatically assign IP, default gateway and
DNS server addresses to every PC on your LAN. Please be aware that the private
address range (e.g. 192.168.1.2 ~ 192.168.1.254) does not include the router’s
LAN interface IP address (e.g. 192.168.1.1 by default). Also, the Ethernet interface
and wireless LAN share the same subnet since they are bridged within the router.
STEP 6: Enable (or disable) Wireless and input an SSID. Click Next to proceed.
STEP 7: Click Next to display the WAN Setup - Summary screen that presents the
entire configuration summary. Click Back to modify the settings.

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STEP 8: Click Save/Reboot to apply these settings. The configuration will be
saved to flash memory and then the device will reboot. After the device
reboots, the Web UI should refresh the browser window. If the browser
does not refresh, restart the browser and login again.
3.2.2 Setup Access control
The Access Control option under the Management menu bar configures access
related parameters in three areas: Services, IP Addresses, and Passwords. Use
Access Control to control local and remote management settings for the device.
Services
The Services option limits or opens the access services over the LAN or WAN. These
access services are available: FTP, HTTP, ICMP, SNMP, SSH, TELNET and TFTP.
Enable a service by ticking its checkbox. Click Save/Apply to activate.

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NOTE: The WAN column is present if the WAN interface is active. Only the LAN
side will be displayed if the WAN interface is down.
IP Addresses
The IP Addresses option limits local access by IP address. When the Access
Control Mode is enabled, only the IP addresses listed here can access the device.
Before enabling Access Control Mode, add IP addresses with the Add button.
On this screen, enter the IP address, subnet mask, and interface to which you wish
to give management permissions. Click Save/Apply to continue.

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3.3 Single dynamic configuration (bridging)
3.3.1 Setup WAN port
Follow these steps to configure the WAN interfaces.
STEP 1: To Add a new WAN connection, click the Add button.
Heading
Description
VPI/VCI
ATM VPI (0-255) / VCI (32-65535)
Con. ID
WAN connection ID number
Category
ATM service category
Service
Name of the WAN connection
Interface
Name of the interface for WAN
Protocol
Shows the connection type
IGMP
Shows enable or disable IGMP proxy
QoS
Shows if IP QoS is enabled or disabled