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CT5361T_A3.5 User Manual

1. Test your Wireless Connection PASS Help Test the connection to your DSL service provider Test ADSL Synchronization FAIL Help Rerun Diagnostic Tests Ethernet Pass indicates that the Ethernet interface from your computer Connection is connected to the LAN port of your DSL Router A flashing or solid green LAN LED on the router also signifies that an Ethernet connection is present and that this test is successful Fail Indicates that the DSL Router does not detect the Ethernet interface on your computer USB Connection Pass Indicates that the USB interface from your computer is connected to router properly Down Indicates that the DSL Router does not detect the Signal from USB interface Wireless connection Pass Indicates that the Wireless interface from your computer is connected to the wireless network Down Indicates that the DSL Router does not detect the wireless network ADSL Pass Indicates that the DSL modem has detected a DSL signal Synchronization from the telephone company A solid WAN LED on the router also indicates the detection of a DSL signal from the telephone company 102 Fail indicates that the DSL modem does not detect a signal from the telephone company s DSL network The WAN LED will stop blinking i e training and the LED will switch off ISP Connection Pass Indicates we can access the WAN service like the Gateway and DNS Fail Indicates we cannot access the WAN si
2. gt o D ADSL Router Silom Local Area Network LAN Setup Configure the DSL Router IP Address and Subnet Mask for LAN interface Save button only saves the LAN configuration data Save Reboot button saves the LAN configuration data and reboots the router to make the new configuration effective Device Info Quick Setup IP Address 192 168 1 1 Advanced Setup Subnet Mask WAN LAN Routing DSL Port Mapping Enable IGMP Snooping Standard Mode Blocking Mode Disable DHCP Server Enable DHCP Server Start IP Address Certificate Wireless Diagnostics Management End IP Address JZ LOO 4 Je Leased Time hour 24 Enable DHCP Server Relay DHCP Server IP Address I Configure the second IP Address and Subnet Mask for LAN interface Save Save Reboot Enable IGMP Snooping Enable Disable the function that is IGMP Snooping Standard Mode In standard mode as in all prior releases multicast traffic will flood to all bridge ports when there is no client subscribes to any multicast group even when IGMP snooping is enabled Blocking Mode In blocking mode the multicast data traffic will be blocked and not flood to all bridge ports when there is no client subscription to any multicast group To configure a secondary IP address for the LAN port click the box as shown below 57 configure the second IP Address and Subnet Mask for LAN interface IP Address Subnet Mask IP Address E
3. A a gt O OM7REND CORPORATION CT 5361T Wireless ADSL2 Router User s Manual Version A3 5 December 25 2007 261056 038 A WARNING El Before servicing or disassembling this equipment always disconnect all power and telephone lines from the device E Use an appropriate power supply and a UL Listed telephone line cord Specification of the power supply is clearly stated in Appendix C Specifications Preface This manual provides information to network administrators It covers the installation operation and applications of the wireless ADSL2 router The reader reading this manual is presumed to have a basic understanding of telecommunications For product update new product release manual revision software upgrade technical support etc visit Comtrend Corporation at http www comtrend com This document is subject to change without notice Copyright Copyright 2007 Comtrend Corporation All rights reserved The information and messages contained herein are proprietary to Comtrend Corporation No part of this document may be translated transcribed reproduced in any form or by any means without prior written permission by Comtrend Corporation Technical support When you find the product out of service or that it doesn t work properly please contact technical support engineer for immediate servicing or email to INT support comtrend com Table of Contents CHAPTERL IN
4. Internal Port End Enter the internal port ending number when you select Custom Server When a service is selected the port ranges are automatically configured 60 6 3 2 Port Triggering Some applications require that specific ports in the Router s firewall be opened for access by the remote parties Port Trigger dynamically opens up the Open Ports in the firewall when an application on the LAN initiates a TCP UDP connection to a remote party using the Triggering Ports The Router allows the remote party from the WAN side to establish new connections back to the application on the LAN side using the Open Ports A maximum 32 entries can be configured EY O 1 ADSL Router NAT Port Triggering Setup Some applications require that specific ports in the Router s firewall be opened for access by the remote parties Port Trigger dynamically Device Info opens up the Open Ports in the firewall when an application on the LAN initiates a TCP UDP connection to a remote party using the Triggering Ports The Router allows the remote party from the WAN side to establish new connections back to the application on the Advanced Setup LAN side using the Open Ports A maximum 32 entries can be configured WAN LAN Add Remove NAT Application Trigger Open ae a Name ete Port Protocol Port Port Range Stat End Start End Virtual Servers Port Triggering DMZ Host ALG Security Q
5. Router e support is used to allow an ISP technician to access your DSL Router for maintenance and to run diagnostics e user can access the Router view configuration settings and statistics as well as update the router s software Use the fields below to enter up to 16 characters and click Apply to change or create passwords ADSL Router Access Control Passwords Access to your DSL router is controlled through three user accounts root support and user Device Info Quick Setup The user name root has unrestricted access to change and view configuration of your DSL Router Advanced Setup wats The user name support is used to allow an ISP technician to access your DSL Router for maintenance and to run diagnostics ireless Diagnostics The user name user can access the DSL Router view configuration settings and statistics as well as update the router s Management software Settings Use the fields below to enter up to 16 characters and click Apply to change or create passwords Note Password cannot contain a System Log space TR 069 Client Internet Time Username Access Control Old Password Services New Password IP Addresses Confirm Password Passwords Update Software Save Reboot Save Apply 118 9 6 Update software The Update Software screen allows you to obtain an updated software image file from your ISP Manual software upgrades from a locally stored file can be perfor
6. WAN LAN NAT Security IP Filtering Outgoing Incoming Parental Control Quality of Service Routing DNS DSL Port Mapping Certificate Wireless Diagnostics Management Incoming IP Filtering Setup By default all incoming IP traffic from the WAN is blocked when the firewall is enabled However some IP traffic can be ACCEPTED by setting up filters Choose Add or Remove to configure incoming IP filters Filter Name vPI YCI Protocol Source Address Mask Source Port Dest Address Mask Dest Port Remove Add Remove To add a filtering rule simply click the Add button The following screen will be displayed COMTREND ADSL Router Device Info Advanced Setup WAN LAN NAT Security IP Filtering Dutgoing Incoming Parental Control Quality of Service Routing DNS DSL Port Mapping Certificate Wireless Diagnostics Management Add IP Filter Incoming The screen allows you to create a filter rule to identify incoming IP traffic by specifying a new filter name and at least one condition below All of the specified conditions in this filter rule must be satisfied for the rule to take effect Click Save Apply to save and activate the filter Filter Mame Protocol Source IP address Source Subnet Mask Source Port port or port port Destination IP address Destination Subnet Mask Destination Port port or port port WAN Interfaces Configured in Routing mode and with
7. set the wireless network name also known as SSID and restrict the channel set based on country requirements Click Apply to configure the basic wireless options WM Enable Wireless Hide Access Point SSID Comtrend BSSID 00 16 38 F2 44 58 Country UNITED STATES gt Enable Wireless Guest Network Guest SSID Save Apply Option _ pescription Enable Wireless A checkbox that enables or disables the wireless LAN interface When selected the Web UI displays Hide Access point SSID and County settings The default is Enable Wireless Hide Access Point Select Hide Access Point to protect ADSL router access point from detection by wireless active scans If you do not want the access point to be automatically detected by a wireless station this checkbox should be de selected The station will not discover this access point To connect a station to the available access points the station must manually add this access point name in its wireless configuration In Windows XP go to the Network gt Programs function to view all of the available access points You can also use other software programs such as NetStumbler to view available access points Sets the wireless network name SSID stands for Service Set Identifier All stations must be configured with the correct SSID to access the WLAN If the SSID does not match that user will not be granted access The naming conventions are Minimum is one char
8. 168 1 1 Secondary DNS Server 192 168 1 1 22 3 3 Default Settings During power on initialization the CT 5361T initializes all configuration attributes to default values It will then read the configuration profile from the Permanent Storage section on the flash memory The default attributes are overridden when identical attributes with different values are configured The configuration profile in Permanent Storage can be created via the Web user interface telnet user interface or other management protocols The factory default configuration can be restored either by pushing the reset button for more than five seconds or by clicking the Restore Default Configuration option in the Restore Settings screen The following default settings are present when setting up the router for the first time The PC running the browser can be attached to the Ethernet LAN port IP address 192 168 1 1 Local administrator account name root Local administrator account password 12345 Local non administrator account name user Local non administrator account password user Remote WAN access disabled Remote WAN access account name support Remote WAN access account password support NAT and firewall enabled DHCP server on LAN interface enabled WAN IP address none Wireless Access enabled SSID Comtrend Wireless authentication open no authentication 23 Chapter 4 Device Info After login the Quick Setup screen appears as
9. 2 Active O ey of Service bpp_0_35 1 0 35 2 El Passive z T outing Default Gateway Save Apply Static Route RIP DNS DSL Port Mapping Certificate Wireless Diagnostics Management 76 6 7 DNS 6 7 1 DNS Server If Enable Automatic Assigned DNS checkbox is selected this router will accept the first received DNS assignment from one of the PPPoA PPPoE or MER DHCP enabled PVC s during the connection establishment If the checkbox is not selected enter the primary and optional secondary DNS server IP addresses Click Save button to save the new configuration You must reboot the router to make the new configuration effective ADSL Router DNS Server Configuration If Enable Automatic Assigned DNS checkbox is selected this router will accept the first received DNS assignment from one of the Device Info PPPoA PPPoE or MER DHCP enabled PYC s during the connection establishment If the checkbox is not selected enter the primary and optional secondary DNS server IP addresses Click Save button to save the new configuration You must reboot the router to ie make the new configuration effective WAN LAN NAT Security Quality of Service Routing DNS DNS Server Dynamic DNS DSL Port Mapping Certificate Wireless Diagnostics Management M Enable Automatic Assigned DNS 27 6 7 2 Dynamic DNS The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname in any of th
10. Apply to configure the system log options Diagnostics Management Setti SA Log Level Debugging Log Disable Enable System Log TR 069 Client Display Level Error Internet Time Mode Local Access Control Update Software Save Reboot Save Apply 109 Option Description OOOO O O Log Indicates whether the system is currently recording events The user can enable or disable event logging By default it is disabled To enable it tick Enable and then Apply button Log level Allows you to configure the event level and filter out unwanted events below this level The events ranging from the highest critical level Emergency down to this configured level will be recorded to the log buffer on the CT 5361T SDRAM When the log buffer is full the newer event will wrap up to the top of the log buffer and overwrite the old event By default the log level is Debugging which is the lowest critical level The following log levels are Emergency system is unusable Alert action must be taken immediately Critical critical conditions Error Error conditions Warning normal but significant condition Notice normal but insignificant condition Informational provides information for reference Debugging debug level messages Emergency is the most serious event level whereas Debugging is the least important For instance if the log level is set to Debugging all the events from the lowest Debugging l
11. Disabled 95 7 1 4 Advanced The Advanced page allows you to configure advanced features of the wireless LAN interface You can select a particular channel on which to operate force the transmission rate to a particular speed set the fragmentation threshold set the RTS threshold set the wakeup interval for clients in power save mode set the beacon interval for the access point set XPress mode and set whether short or long preambles are used a ADSL Router Device Info Advanced Setup Wireless Basic Security MAC Filter Wireless Bridge Advanced Quality of Service Station Info Diagnostics Management Wireless Advanced This page allows you to configure advanced features of the wireless LAN interface You can select a particular channel on which to operate force the transmission rate to a particular speed set the fragmentation threshold set the RTS threshold set the wakeup interval for clients in power save mode set the beacon interval for the access point set XPress mode and set whether short or long preambles are used Click Apply to configure the advanced wireless options AP Isolation Band Channel Auto Channel Timer min 34g Rate Multicast Rate Basic Rate Fragmentation Threshold RTS Threshold DTIM Interval Beacon Interval Maximum Associated Clients xPress Technology S4g Mode 34g Protection Preamble Type Transmit Power or y 2 4GHz y
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13. ETP E Enable 7 Enable Management d HTTP E Enable O Enable Settings System Log tome Enable Enable TR 069 Client En Ee E Enable 7 Enable Internet Time Access Control TELMET i Enable Enable Services TETE E Enable C Enable IP Addresses Passwords CERE ave Update Software Pee Save Reboot 115 9 5 1 Services The Services option limits or opens the access services over the LAN or WAN These services are provided FTP HTTP ICMP SSH Security Socket Share TELNET and TFTP Enable the service by checking the item in the corresponding checkbox and then click Save Apply TREND ADSL Router Access Control Services A Service Control List SCL enables or disables services from being used Device Info Quick Setup Advanced Setup Services LAN gt Services LAN VA AM Wireless Diagnostics FTP E Enable L Enable Management y HTTP E Enable C Enable Settings System Log cve Enable WM Enable TR 069 Client SSH E Enable gt Enable Internet Time Access Control TELNET E Enable L Enable Services TETE D Enable 7 Enable IP Addresses Passwords EA ave Update Software Pee Save Reboot 116 9 5 2 Access IP Addresses The IP Addresses option limits the access by IP address If the Access Control Mode is enabled only the allowed IP addresses can access the router Before you enable it configure the IP addresses by clicking the Add button m COMTRENDJO O ADSL Ro
14. IP address Wireless Guest Automatically Add Clients With the following DHCP Vendor IDs Save Apply To create a group from the list first enter the group name and then select from the available interfaces on the list Automatically Add Clients With the Following DHCP Vendor IDs Add support to automatically map LAN interfaces including Wireless and USB to PVC s using DHCP vendor ID option 60 The local DHCP server will decline and send the requests to a remote DHCP server by mapping the appropriate LAN interface This will be turned on when PortMapping is enabled There are 4 PVCs 0 33 0 36 0 37 0 38 0 33 is for PPPoE and the others are for IP setup box video The LAN interfaces are ETH1 ETH2 ETH3 ETH4 USB Wireless and Wireless Guest Port mapping configuration are 1 Default ETH1 ETH2 ETH3 ETH4 USB Wireless and Wireless Guest 82 2 Video nas_0_36 nas_0_37 and nas_0_38 The DHCP vendor ID is Video The CPE s DHCP server is running on Default And ISP s DHCP server is running on PVC 0 36 It is for setup box use only In the LAN side PC can get IP address from CPE s DHCP server and access Internet via PPPoE 0 33 If the setup box was connected with interface ETH1 and send a DHCP request with vendor id Video CPE s DHCP server will forward this request to ISP s DHCP server And CPE will change the port mapping configuration automatically The port mapping configuration will becom
15. IP settings Notice DHCP can be enabled for PWC in MER mode or IP over Ethernet as WAN interface if Obtain an IP address automatically is chosen Changing the default gateway or the DNS effects the whole system Configuring them with static values will disable the automatic assignment from DHCP or other WAN connection Advanced Setup If you configure static default gateway over this PVC in MER mode you must enter the IP address of the remote gateway in the Wireless Use IP address The Use WAN interface is optional Device Info Quick Setup Diagnostics Obtain an IP address automatically Use the following IP address WAN IP Address WAN Subnet Mask Obtain default gateway automatically Management C Use the following default gateway M Use IP Address M Use WAN Interface mer_0_35 nas_0_35 Obtain DNS server addresses automatically Use the following DNS server addresses Primary DNS server Secondary DNS server Back Next Enter information provided to you by your ISP to configure the WAN IP settings Notice DHCP can be enabled for PVC in MER mode if Obtain an IP address automatically is chosen Changing the default gateway or the DNS effects the whole system Configuring them with static values will disable the automatic assignment from DHCP or other WAN connection If you configure static default gateway over this PVC in MER mode you must enter the IP address of the remote gateway in the
16. O Current 11 bo 7 Auto z Auto z Default 2346 2347 50 Disabled y 54g Auto y Auto y long 100 Save Apply Click Apply to configure the advanced wireless options O S Select On or Off By enabling this feature wireless AP Isolation clients associated with the Access Point will be able to connect to each other 96 The new amendment allows IEEE 802 11g units to fall back to speeds of 11 Mbps so IEEE 802 11b and IEEE 802 11g devices can coexist in the same network The two standards apply to the 2 4 GHz frequency band IEEE 802 11g creates data rate parity at 2 4 GHz with the IEEE 802 11a standard which has a 54 Mbps rate at 5 GHz IEEE 802 11a has other differences compared to IEEE 802 11b or g such as offering more channels Channel Drop down menu that allows selection of a specific channel Auto Channel Timer min Auto channel scan timer in minutes 0 to disable 54g Rate Drop down menu that specifies the following fixed rates Auto Default Uses the 11 Mbps data rate when possible but drops to lower rates when necessary 1 Mbps 2Mbps 5 5Mbps or 11Mbps fixed rates The appropriate setting is dependent on signal strength Multicast Rate Setting multicast packet transmit rate Basic Rate Setting basic transmit rate Fragmentation Threshold A threshold specified in bytes that determines whether packets will be fragmented and at wh
17. Win 98 Win 2000 Win XP 32 bit and Vista 32 bit For those using Windows XP 64 bit the driver needs to be installed manually please see section 2 3 below for details and the driver is also enclosed on the CD ROM To connect the router to a PC using the USB interface you need to use a standard USB cable and install the USB interface software Follow the steps below STEP 1 Insert the Installation disk and select the Install USB Driver option CT 5361T Wireless ADSL 2 View User Manual Router Install USB Driver Install Adobe Reader 6 0 Exit E BL P 1 COMTREND Leading the Communication Trend STEP 2 The following screen will be displayed Click the Next button to continue 11 Device Driver Installation Wizard Welcome to the Device Driver Installation Wizard This wizard helps you install the software divers that some computers devices need in order to work To continue click Mest Device Driver Installation Wizard The drivers are now installing Please wait while the drivers install This may take some time to complete Back Hert gt STEP 4 Click the Finish button when the screen displays as below 12 Device Driver Installation Wizard a Completing the Device Driver Installation Wizard The drivers were successtully installed on this computer TOU can now connect your device to this computer IF your device came with instruct
18. a single port number or a range of port numbers Packets having a source port equal to this value or falling within the range of port numbers portX portY will be dropped 121 Destination IP Address Destination Subnet Mask Packets with the particular Destination IP Address Destination Subnet Mask combination will be dropped Destination Port This can take on either a single port number or a range of port numbers Packets having a destination port equal to this value or falling within the range of port numbers portX portY will be dropped Examples I Filter Name Out_Filter1 Protocol TCP Source Address 192 168 1 45 Source Subnet Mask 255 255 255 0 Source Port 80 Dest Address NA Dest Sub Mask NA Dest Port NA This filter will Drop all TCP packets coming from LAN with IP Address Sub Mask 192 168 1 45 24 having a source port of 80 irrespective of the destination All other packets will be Accepted Za Filter Name Out_Filter2 Protocol UDP Source Address 192 168 1 45 Source Subnet Mask 255 255 255 0 Source Port 5060 6060 Dest Address 172 16 13 4 Dest Sub Mask 255 255 255 0 Dest Port 6060 7070 This filter will drop all UDP packets coming from LAN with IP Address Sub Mask 192 168 1 45 24 and a source port in the range of 5060 to 6060 destined to 172 16 13 4 24 and a destination port in the range of 6060 to 7070 Incoming IP Filtering Helps in setting rules to ACCEPT packe
19. access point By default radio NICs passively scan all RF channels and listen for beacons coming from access points to find a suitable access point Before a station enters power save mode the station needs the beacon interval to know when to wake up to receive the beacon and learn whether there are buffered frames at the access point The entered value is represented in ms Default is 100 Acceptable entry range is 1 to Oxffff 65535 Maximum Associated This is the maximum number of client allowed to Xpress Technology Xpress Technology is compliant with draft specifications eee Piet ne ety sue 54g Mode Wireless Media Extension Provides an interim QoS solution for 802 11 networks until the release of 802 11e WRAP Wireless Robust Authenticated Protocol An encryption protocol in the 802 111 standard WRAP is based upon the Offset Codebook OCB mode of AES WRAP is being replaced with CCMP Select the mode to 54g Auto for the widest compatibility Select the mode to 54g Performance for the fastest performance among 54g certified equipment Set the mode to 54g LRS if you are experiencing difficulty with legacy 802 11b equipment 98 54g Protection In Auto mode the router will use RTS CTS to improve 802 11g performance in mixed 802 11g 802 11b networks Turn protection off to maximize 802 11g throughput under most conditions Preamble Type Short preamble is intended for application where maximum throu
20. authenticate an ACS making a Connection Password Request to the CPE Get RPC Methods This method may be used by a CPE or ACS to discover the set of methods supported by the ACS or CPE it is in communication with This list may include both standard TR 069 methods those defined in this specification or a subsequent version and vendor specific methods The receiver of the response MUST ignore any unrecognized methods Click this button to force the CPE to immediately establish a connection to the ACS 113 9 4 Internet Time The Internet Time option under Management menu bar configures the Modem s time To automatically synchronize with Internet time servers tick the corresponding box displayed on the screen Then click Save Apply Time settings This page allows you to the modern s time configuration Device Info Advanced Setup Wireless Diagnostics Automatically synchronize with Internet time servers Management Settings System Log TR 069 Client Internet Time Save Apply Access Control Update Software Save Reboot 114 9 5 Access Control The Access Control option under Management menu bar configures the access related parameters including three parts Services IP Address and Passwords Access Control Services 4 Service Control List SCL enables or disables services from being Used Device Info Quick Setup Advanced Setup Services Services LAN AAT Wireless F Diagnostics
21. following DNS server addresses Primary DNS server Secondary DNS server Back Next Notice that DHCP is not supported over IPoA The user must enter the IP address or WAN interface for the default gateway setup and the DNS server addresses provided by the ISP 5 Click Next The following screen appears EY LS BO COMIRENDIO GI ADSL Router Network Address Translation Settings Metwork Address Translation NAT allows you to share one Wide Area Network WAN IP address for multiple computers on your Device Info Local Area Network LAN Quick Setup Advanced Setup Wireless Enable Firewall M Diagnostics Management Enable NAT M Enable IGMP Multicast and WAN Service Enable IGMP Multicast 7 Enable WAN Service M Service Mame lipoa_0_35 48 Enable NAT checkbox If the LAN is configured with a private IP address the user should select this checkbox The NAT submenu on the left side main panel will be displayed after reboot The user can then configure NAT related features after the system comes up Ifa private IP address is not used on the LAN side i e the LAN side is using a public IP this checkbox should be de selected When the system comes back after reboot the NAT submenu will not be displayed on the left main panel Enable Firewall checkbox If the firewall checkbox is selected the Security submenu on the left side main panel will be displayed after system reboot The user can then con
22. gateway address and DNS server addresses to each of your PCs Note 1 Enable DHCP Server Relay will not display if Firewall is enabled in the previous step Note 2 The router s default IP address is 192 168 1 1 and the default private address range provided by the ISP server in the router is 192 168 1 2 through 192 168 1 254 Note Ethernet interface and the wireless LAN interface on the CT 5361T share the same subnet since they are bridged within the router 46 6 After entering your settings select Next to display the following screen The WAN Setup Summary screen presents the entire configuration summary Click Save Reboot if the settings are correct Click Back if you wish to modify the settings 7 The following screen will be displayed To enable the wireless function select the box by clicking on it and input the SSID Then click Next Wireless Setup Enable Wireless M Enter the wireless network name also known as SSID SST Comtrend The following screen will be displayed WAN Setup Summary Make sure that the settings below match the settings provided by your ISP Device Info Advanced Setup Connection Type MER Wireless Service Name mer O35 Diagnostics 7 3 Service Category uBR Management IP Address Automatically Assigned Service State Enabled NAT Enabled Firewall Enabled IGMP Multicast Disabled Quality Of Service Disabled Click Save Reboot to save th
23. in the main window You will be prompted to define the location of the backup file to save After choosing the file location click Backup Settings The file will then be saved to the assigned location Settings Backup Backup OSL router configurations You may save your router configurations to a file on your PC Device Info Advanced Setup Wireless Backup Settings Diagnostics Management Settings Backup Update Restore Default System Log TR 069 Client Internet Time Access Control Update Software Save Reboot 105 9 1 2 Update Settings The Update option under Management gt Settings update your router settings using your saved files Tools Update Settings Update DSL router settings You may update your router settings using your saved files Device Info Advanced Setup Settings File Name Browse Wireless Diagnostics Update Settings Management Settings Backup Update Restore Default System Log TR 069 Client Internet Time Access Control Update Software Save Reboot 106 9 1 3 Restore Default Clicking the Restore Default Configuration option in the Restore Settings screen can restore the original factory installed settings Tools Restore Default Settings Restore DSL router settings to the factory defaults Device Info Advanced Setup Wireless Restore Default Settings Diagnostics Management Settings Backup Update Restore Default System Log TR 069 Client Int
24. key be used for authentication to the wireless network If the Network Authentication Shared mode checkbox is not shared that is if open system authentication is used no authentication is provided Open system authentication only performs identity verifications Different authentication type pops up different settings requests Choosing 802 1X enter RADIUS Server IP address RADIUS Port and RADIUS key Also enable WEP Encryption and the Encryption Strength 90 Select SSID Comtrend Metwork Authentication 02 1 RADIUS Server IP Address 0 0 0 0 RADIUS Port 1512 RADIUS Kew WEP Encryption Enabled Encryption Strength 128 bit e Current Network Key 2 Network Key 1 Network Key 2 Network Key 3 Network Key 4 Enter 13 ASCII characters or 26 hexadecimal digits for 128 bit encryption keys Enter 5 ASCII characters or 10 hexadecimal digits for 64 bit encryption keys Save Apply Select the Current Network Key and enter 13 ASCII characters or 26 hexadecimal digits for 128 bit encryption keys and enter 5 ASCII characters or 10 hexadecimal digits for 64 bit encryption keys Choosing WPA you must enter WPA Group Rekey Interval Select SSID Comtrend Metwork Authentication WFA WPA Group Rekey Interval RADIUS Server IP Address RADIUS Port RADIUS Key WPA Encryption TKIP WEP Encryption Disabled Save Apply Choosing WPA PSK you must enter WPA Pre Shared Key an
25. of the week MonifueWedithuFri SatSun DSL lick to seet OE o ooo Port Mapping Certificate Start Blocking Time hh mm Wireless End Blocking Time hh mm Diagnostics Save Apply Management Set the MAC address to access the Internet Mon Tue Wed Thu Fri Sat Sun Set which days that will have block restrictions to Internet access Start End Blocking Time Set Internet block start and stop time 67 6 4 3 MAC Filtering Mac Filtering is only available when Bridging PVC is configured Each network device has a unique MAC address You can block or forward the packets based on the MAC addresses The MAC Filtering Setup screen allows setting up the MAC filtering policy and the MAC filtering rules MAC Filtering is only effective on ATM PVCs configured in Bridge mode The policy FORWARDED means that all MAC layer frames will be FORWARDED except those matching with any of the specified rules in the following table BLOCKED means that all MAC layer frames will be BLOCKED except those matching with any of the specified rules in the following table The default is FORWARD you change by clicking the Change Policy button D ADSL Router MAC Filtering Setup MAC Filtering Global Policy FORWARDED Device Info Advanced Setup Change Policy WAN LAN MAC Filtering is only effective on ATM PWCs configured in Bridge mode FORWARDED means that all MAC layer frames will be e FORWARDED except those matching with any of th
26. server 79 6 8 DSL To access the DSL settings first click On Advanced Setup and then click on DSL The DSL Settings dialog box allows you to select an appropriate modulation mode DSL Settings Select he modulation below Ii G Drnt Enabled Dewice Info Advanced Setup WAN 11 413 Enabled G lite Enabled LAN ADSL2 Enabled NAT Security Quality of Service ADSL2 Enabled Routing DNS DSL Port Mapping Certificate Outer pair Wireless Capability Diagnostics MW Bitswap Enable nnexL Enabled DC AnnexM Enabled Select the phone line pair below f Inner pair Management SRA Enable Save Apply Option Description OOOO O O G dmt Enabled Sets G Dmt if you want the system to use G Dmt mode G Lite Enabled Sets G Lite if you want the system to use G Lite mode 11 413 Enabled Sets the T1 413 if you want the system to use only T1 413 mode ADSL2 Enabled The device can support the functions of the ADSL2 AnnexL Enabled The device can support enhance the long loop test ADSL2 Enabled The device can support the functions of the ADSL2 AnnexM DISABLED Covers a higher upstream data rate version by making use of some of the downstream channels Inner Pair Reserved only Outer Pair Reserved only Bitswap Enable Allows bitswaping function 80 SRA Enable Allows seamless rate adaptation 6 9 Port Mapping Port Mapping supports multiple port to PVC and bridging groups Each group will perform
27. shown ADSL Router Quick Setup This Quick Setup will quide you through the steps necessary to configure your DSL Router Device Info Quick Setup ATM PYC Configuration Advanced Setup Select the check box below to enable DSL Auto connect process Wireless M DSL Auto connect Diagnostics Management Note The selections available on the left side of menu are based upon the configured connection 24 4 1 WAN Click Device Info on the menu bar to display the WAN option Then click WAN on the Device Info menu bar to display the configured PVC s and the status a e ADSL Router WAN Info VPI WCI con ID Category Service Interface Protocol Igmp Nat QoS State Status IP Address Device Info Summary WAN Statistics Route ARP DHCP Quick Setup Advanced Setup Wireless Diagnostics Management 25 4 2 Statistics Selection of the Statistics screen provides statistics for the Network Interface of LAN WAN ATM and ADSL All statistics screens are updated every 15 seconds Statistics LAN Interface Received Transmitted Device Info Bytes IPkts Errs Drops Bytes IPkts Errs Drops Ethernet jes as 714 o o 27es75 726 o fo wus o pbp b fo Summary WAN Statistics Reset Statistics Route ARP DHCP Quick Setup Advanced Setup Wireless Diagnostics Management 26 4 2 1 LAN Statistics The Network Statistics screen shows the interface statistics for Et
28. AN interface that is configured for bridged can be selected MW SelectAll M br O 35 mnas_0_35 69 6 5 Quality of Service To display the QoS function you need to enable the QoS feature in the WAN Setup S P COMTREND 4 4 ADSL Router Device Info Advanced Setup WAN LAN NAT Security Quality of Service Routing DNS DSL Port Mapping Certificate Wireless Diagnostics Management Quality of Service Setup Choose Add or Remove to configure network traffic classes S TRAFFIC CLASSIFICATION RULES SET 1 SET 2 a1 dll re cane E Type i Class WAN Lan ource Source Dest Priority Precedence Seraice 802 1P Port Protocol Addr Mask Port Addr Mask mae PEIE REMOVE Differentiated Service Configuration MARK TRAFFIC CLASSIFICATION RULES Source Destination SESE Priority anid ae Protocol a ee el e parte Mask ea IMAC MAC 802 1P Enable Disable Remove Addr Mask Addr Mask Remove Choose Add to configure network traffic classes The following screen will be displayed 70 gt A D ADSL Router Add Network Traffic Class Rule The screen creates a traffic class rule to classify the upstream traffic assign queuing priority and optionally overwrite the IP header TOS byte 4 rule consists of a class name and at least one condition below All of the specified conditions in this classification rule Device Info must be satisfied for the rule to take
29. DSL Router Select the service name and enter the server IP address and click Save Apply to forward IP packets for this service to the specified server NOTE The Internal Port End cannot be changed It is the same as External Port End normally and will be the same as the Internal Port Start or External Port End if either one is modified Remaining number of entries that can be configured 32 Device Info Advanced Setup Server Name WAN Select a Service Select One LAN CO Custom Server NAT Virtual Servers Server IP Address 1192 168 1 Port Triggering DMZ Host Save Apply ALG Security External Port Start External Port End Protocol Internal Port Start Internal Port End Quality of Service Routing DNS DSL Port Mapping Certificate Wireless Diagnostics Management vv Save Apply Select a Service User should select the service from the list Or Or Custom Server User can enter the name of their choice External Port Start Enter the starting external port number when you select Custom Server When a service is selected the port ranges are automatically configured External Port End Enter the ending external port number when you select Custom Server When a service is selected the port ranges are automatically configured Internal Port Start Enter the internal port starting number when you select Custom Server When a service is selected the port ranges are automatically configured
30. EO IBN A es a o te tonta ad oe ores edo endo el 112 9 4 INTERNET LIVES and octal S 114 9 5 ACCESS CON Ld Be penne ene a e ONIN e et TRA a cl 115 9 5 1 BS TV OE eect ae ease scribed oe coc re O ODA 116 9 5 2 Acce SI PAGO PCS SCS isle o i eaters 117 9 5 3 IE O E A cae edad Gas a ed a Gat 118 9 6 UPDATE SO TR aaa a cs ae lich 119 9 7 SAVE AND URE BOO Fico serreat steele cea ate a ene cla cea eae ene ueleaes 120 APPENDIECAS ETRE WAG ci AE OEN AEE Ea 121 APPENDIX B PIN ASSIGNMENTS csi ac 127 APPENDIX CSPECIFICATIONS 00 eaa eeN iS 128 APPENDIX De SSECETENT ata naa 131 Chapter 1 Introduction The CT 5361T is an 802 11g 54Mbps wired and Wireless Local Area Network WLAN ADSL router Four 10 100 Base T Ethernet ports and a single USB port provide wired LAN connectivity with an integrated 802 11g Wi Fi WLAN Access Point AP for wireless connectivity The CT 5361T ADSL2 router provides state of the art security features such as WPA data encryption Firewall and VPN pass through The CT 5361T is designed for both residential and business applications that require wired and wireless connectivity to an ADSL broadband network The CT 5361T supports up to 16 contiguous virtual connections allowing for multiple simultaneous Internet connections 1 1 Features e UPnP e Integrated 802 11g AP e Backward compatible with 802 11b e WPA WPA2 and 802 1x e RADIUS client e IP MAC address filtering e Static route RIP RIP v2 routing functions e D
31. Info Errors Errors Cells Errors Errors 0 0 0 0 0 0 0 0 0 0 0 0 Summary WAN Statistics AAL5 Interface Statistics In Octets Out Octets In Ucast Pkts out Ucast Pkts In Errors Out Errors In Discards Out Discards 0 0 0 0 0 0 0 0 ADSL AALS YCC Statistics Route PI CI CRC Errors SAR Timeouts Oversized SDUs Short Packet Errors Length Errors ARP DHCP Quick Setup Reset Close Advanced Setup Wireless Diagnostics Management ATM Interface Statistics Fela SSC ription In Unknown Number of received cells discarded during cell header validation including cells with unrecognized VPI VCI values and cells with invalid cell header patterns If cells with undefined PTI values are discarded they are also counted here In Hec Errors Number of cells received with an ATM Cell Header HEC ISA e In Invalid Vpi Vci Errors Number of cells received with an unregistered VCC In Port Not Enable Errors Number of cells received on a port that has not been re a In PTI Errors Number of cells received with an ATM header Payload penes ke Indicator PTI error 29 In Idle Cells Number of idle cells received In Circuit Type Errors Number of cells received with an illegal circuit type In Oam RM CRC Errors Number of OAM and RM cells received with CRC errors In GFC Errors Number of cells received with a non zero GFC ATM AAL5 Layer Statistics over ADSL interface Field peseription OOOO O In Octets
32. Method AUTO Management Dial on demand with idle timeout timer PPP IP extension Use Static IP Address T Enable PPP Debug Mode 41 The Device Setup page allows the user to configure the LAN interface IP address and DHCP server If the user would like this ADSL router to assign dynamic IP addresses DNS server and default gateway to other LAN devices select the radio box Enable DHCP server on the LAN to enter the starting IP address and end IP address and DHCP lease time This configures the router to automatically assign IP addresses default gateway address and DNS server addresses to each of your PCs Note 1 Enable DHCP Server Relay will not display if Firewall is enabled in the previous step Note 2 The router s default IP address is 192 168 1 1 and the default private address range provided by the ISP server in the router is 192 168 1 2 through 192 168 1 254 4 The following screen will be displayed To enable the wireless function select the box by clicking on it and input the SSID Then click Next Wireless Setup i Enable Wireless p Device Info Quick Setup Enter the wireless network name also known as SSID Advanced Setup SSID Do Wireless Diagnostics Back ext Management 5 Click Next to display the WAN Setup Summary screen that presents the entire configuration summary Click Save Reboot if the settings are correct Click Back if you wish to modify the setti
33. Number of received AAL5 AALO CPCS PDU octets Out Octets Number of AAL5 AALO CPCS PDU octets transmitted In Ucst Pkts Number of received AAL5 AALO CPCS PDU passed to a E N Out Ucast Pkts Number of received AAL5 AALO CPCS PDU received from a penne a In Errors Number of received AAL5 AALO CPCS PDU in error The types errors counted include CRC 32 errors Out Errors Number of received AAL5 AALO CPCS PDU that could not be museonee In Discards Number of received AAL5 AALO CPCS PDU discarded due to an input buffer overflow condition Out Discards This field is not currently used ATM AALS LAYER STATISTICS FOR EACH VCC OVER ADSL INTERFACE ried SSC scription CRC Errors Number of PDUs received with CRC 32 errors SAR TimeOuts Number of partially re assembled PDUs which were discarded because they were not fully re assembled within the required period of time If the re assembly time is not supported then this object contains a zero value Over Sized SDUs Number of PDUs discarded because the corresponding SDU pete nome Short Packets Errors Number of PDUs discarded because the PDU length was less ene m an E aaea nE AAS I Length Errors Number of PDUs discarded because the PDU length did not ES Rn De krah E ME MMS malan 30 4 2 4 ADSL Statistics The following figure shows the ADSL Network Statistics screen Within the ADSL Statistics window a bit Error Rate Test can be started using the ADSL BER Test button The Reset b
34. P address is 192 168 1 1 type http 192 168 1 1 STEP 2 You will be prompted to enter your user name and password Type root in the user name and 12345 in the password field and click OK These values can be changed later in the Web User Interface by selecting the Management link Enter Network Password x Pleaze type pour user name and password Site 192 168 1 1 F ealm DSL Router User Hame root Password zz Save this password in pour password list Cancel STEP 3 After successfully logging in you will reach the Quick Setup menu Quick Setup This Quick Setup will quide you through the steps necessary to configure your DSL Router Device Info Quick Setup Advanced Setup Select the check box below to enable DSL Auto connect process Wireless M DSL Auto connect Diagnostics Management ATM PYC Configuration 21 Shown here is the Device Info screen for your reference ADS Router Device Info Board ID 96345AT 222 Device Info Software Yersion 4111 306CTL Co2_RO4 Summary WAN Bootloader CFE Yersion 1 0 37 6 8 Statistics Wireless Driver Wersion 3 131 35 4 cpe2 0 Route ADSL Wersion Aa2pB0220 d20c ARP DHCP This information reflects the current status of your DSL connection Quick Setup Advanced Setup Line Rate Upstream Kbps Wireless Line Rate Downstream Kbps Diagnostics LAN IP Address 192 168 1 1 Management Default Gateway Primary DNS Server 192
35. TRODUCTION coi ciaia 5 1 1 FEATURE SN 5 12 APPLICATION i e ia e os e e al en at 6 1 3 FRONT PANPE LED TINS AU ORS oso ds 7 CHAPTER INSALLATION contando dao 9 el HARDWARE INSTALLATION ea 9 22 USB DEVICE DRIVER AUTO RUN INSTALLATION ccsceccececcsceccececcsceccscecscscsescesescecescucescs 11 23 USB DRIVER MANUAL INSTALLATION 64BIT OS ccccccsseccceesecccesececeesececeescceeeeceseeeeseeees 14 CHAPTER3 LOGIN VIA THE WEB BROWSER cccccccccsccccccccccccccccccccccccccccsccccccccccecs 19 3 1 TESADDRE Sora oo Oa Ore ee ren ae ae da re ee enn 19 3 2 TEIN ROC aac ease E VAA E ON ce A E ea eae 21 3 3 207 5 Od SETTINGS ee re re ei e RN ACA e reed eee 23 CHAPTER 4 DEVICETNE O cu dd 24 4 1 DA A A a E E 25 4 2 A AA II I 26 4 2 1 LAN STATISTICS arta ts a tad taa deca colinda LF 422 LS AAA A A A A A E A 28 4 2 3 NANI E AO O A A eRe OR A 29 4 2 4 PADS IG SHOU SUC ARA eas cial chia es 31 4 2 5 ISI AA O AN E S E ON Bis 4 2 6 o r T TORN ns pd PTO pe dd ol e Es e 33 4 2 7 PHU A A O A O mT Fee arr 34 CHAPTERS QUICK SETUP lt a A ia 35 Il AMICS e ao 36 3 2 MANUAL QUICK SETUP sarten ato stats 37 DZ PPP over ATM PPPoA and PPP over Ethernet PPPOE cccccccccccccccvecccccceeeeeceeeaneees 39 D232 MAC Encapsulation Routine MEN a 44 D2 O A O ON OO PTL A 48 S24 A A N ce Mehr dear Ce earn eee sire Te Me ere sear ee ere eer ramen ee Mee ee 52 CHAPTER 6 ADVANCED SETUP 0 ana aana 54 O A A a CNET 57 6 3 A O A a E a o
36. Use IP address The Use WAN interface is optional The ISP should provide the values that must be entered in the entry fields 44 4 Click Next to display the following screen vo ADSL Router O Network Address Translation Settings Network Address Translation NAT allows you to share one Wide Area Network WAN IP address for multiple computers on your Device Info Local 4rea Network LAN Quick Setup Advanced Setup Wireless Enable Firewall 4 Diagnostics Management Enable NAT Y Enable IGMP Multicast and WAN Service Enable IGMP Multicast 7 Enable WAN Service Iv Service Name Enable NAT checkbox If the LAN is configured with a private IP address the user should select this checkbox The NAT submenu on the left side main panel will be displayed after reboot The user can then configure NAT related features after the system comes up Ifa private IP address is not used on the LAN side this checkbox should be de selected to free up system resources for better performance When the system comes back after reboot the NAT submenu will not be displayed on the left main panel Enable Firewall checkbox If the firewall checkbox is selected the Security Submenu on the left side main panel will be displayed after system reboot The user can then configure firewall features after the system comes up If firewall is not used this checkbox should be de selected to free up system resources for better performan
37. able and wireless stations will be able to associate to the AP Select Disabled in Bridge Restrict which disables wireless bridge restriction Any wireless bridge will be granted access Selecting Enabled or Enabled Scan enables wireless bridge restriction Only those bridges selected in Remote Bridges will be granted access 2 ADSL Router Wireless Bridge This page allows you to configure wireless bridge features of the wireless LAN interface You can select Wireless Bridge also Device Info known as Wireless Distribution System to disables acess point functionality Selecting Acess Point enables access point functionality Wireless bridge functionality will still be available and wireless stations will be able to associate to the AP Select Disabled in Bridge Restrict which disables wireless bridge restriction Any wireless bridge will be granted access Selecting Enabled or Enabled Scan enables wireless bridge restriction Only those bridges selected in Remote Bridges will be granted access Basic Click Refresh to update the remote bridges Wait for few seconds to update Security Click Save Apply to configure the wireless bridge options MAC Filter Wireless Bridge AP Mode Access Point y Advanced Bridge Restrict Disabled Quality of Service Station Info Diagnostics Advanced Setup Wireless Management Refresh Save Apply Option peseta Access Point Wireless Bridge Bridge Restrict Enabled Enabled Scan
38. acter and maximum number of characters 32 bytes 88 The BSSID is a 48bit identity used to identify a particular BSS Basic Service Set within an area In Infrastructure BSS networks the BSSID is the MAC Medium Access Control address of the AP Access Point and in Independent BSS or ad hoc networks the BSSID is generated randomly A drop down menu that permits worldwide and specific national settings Each county listed in the menu enforces specific regulations limiting channel range e US worldwide eo Japan 1 14 e Jordan 10 13 e Israel 1 13 7 1 1 Security Security options include authentication and encryption services based on the wired equivalent privacy WEP algorithm WEP is a set of security services used to protect 802 11 networks from unauthorized access such as eavesdropping in this case the capture of wireless network traffic When data encryption is enabled secret shared encryption keys are generated and used by the source station and the destination station to alter frame bits thus avoiding disclosure to eavesdroppers 802 11 supports two subtypes of network authentication services open system and shared key Under open system authentication any wireless station can request authentication The system that needs to authenticate with another wireless station sends an authentication management frame that contains the identity of the sending station The receiving station then sends back a frame
39. annel set 99 a ADSL Router Wireless Basic This page allows you to configure basic features of the wireless LAN interface You can enable or disable the wireless LAN interface hide the network from active scans set the wireless network name also known as SSID and restrict the channel set Device Info based on country requirements Advanced Setup Click Apply to configure the basic wireless options Wireless Basic Security FT Hide Access Point MAC Filter SSID Comtrend Wireless Bridge BSSID 00 16 38 F2 44 58 Advanced Quality of Service Country UNITED STATES Y Station Info Diagnostics TT Enable Wireless Guest Network Management Guest SSID Guest Save Apply IM Enable Wireless 7 1 Wireless Basic Screen The Basic option allows you to configure basic features of the wireless LAN interface You can enable or disable the wireless LAN interface hide the network from active scans set the wireless network name also known as SSID and restrict the channel set based on country requirements Click Apply to configure the basic wireless options 87 a D ADSL Router Device Info Advanced Setup Wireless Basic Security MAC Filter Wireless Bridge Advanced Quality of Service Station Info Diagnostics Management Wireless Basic This page allows you to configure basic features of the wireless LAN interface You can enable or disable the wireless LAN interface hide the network from active scans
40. as an independent network To support this feature you must create mapping groups with appropriate LAN and WAN interfaces using the Add button The Remove button will remove the grouping and add the ungrouped interfaces to the Default group As shown below when you tick the Enable virtual ports on all of the LAN interfaces will be grouped together as a default ADSL Router Port Mapping A maximum 16 entries can be configured Port Mapping supports multiple ports to PVC and bridging groups Each group will perform as an independent network To support Device Inf this feature you must create mapping groups with appropriate LAN and WAN interfaces using the Add button The Remove button iii will remove the grouping and add the ungrouped interfaces to the Default group Only the default group has IP interface Advanced Setup WAN T Enable virtual ports on JENET 1 4 LAN NAT Security Group Name Interfaces Remove Edit Quality of Service Default ENET 1 4 USB Wireless Wireless_Guest Routing DNS Add Remove DSL Port Mapping Certificate Wireless Diagnostics Management Port Mapping A maximum 16 entries can be configured Port Mapping supports multiple ports ta PYC and bridging groups Each group will perform as an independent network To support this feature you must create mapping groups with appropriate LAN and WAN interfaces using the Add button The Remove button will remove the grouping and add the ungrouped inter
41. at size On an 802 11 WLAN packets that exceed the fragmentation threshold are fragmented i e split into smaller units Suitable for the circuit size Packets smaller than the specified fragmentation threshold value are not fragmented Enter a value between 256 and 2346 If you experience a high packet error rate try to slightly increase your Fragmentation Threshold The value Should remain at its default setting of 2346 Setting the Fragmentation Threshold too low may result in poor performance RTS Threshold Request to Send when set in bytes specifies the packet size beyond which the WLAN Card invokes its RTS CTS mechanism Packets that exceed the specified RTS threshold trigger the RTS CTS mechanism The NIC transmits smaller packet without using RTS CTS The default setting of 2347 maximum length disables RTS Threshold 97 DTIM Interval Beacon Interval Delivery Traffic Indication Message DTIM also known as Beacon Rate The entry range is a value between 1 and 65535 A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages When the AP has buffered broadcast or multicast messages for associated clients it sends the next DTIM with a DTIM Interval value AP Clients hear the beacons and awaken to receive the broadcast and multicast messages The default is 1 The amount of time between beacon transmissions Each beacon transmission identifies the presence of an
42. band Access Server for the PVC If the service provider provides PPPoE service then the connection selection depends on whether the LAN side device typically a PC is running a PPPoE client or whether the CT 5361T is to run the PPPoE client The CT 5361T can support both cases simultaneously If some or none of the LAN side devices do not run PPPoE client then select PPPOE If every LAN side device is running a PPPOE client then select Bridge In PPPoE mode CT 5361T also supports pass through PPPoE sessions from the LAN side while simultaneously running a PPPOE client fro non PPPoE LAN devices NAT and firewall are always enabled when PPPoE mode is selected but they can be enabled or disabled by the user when MER or IPOA is selected NAT and firewall are always disabled when Bridge mode is selected Depending on the network operating mode and whether NAPT and firewall are enabled or disabled the main panel will display or hide the NAPT Firewall menu For instance at initial setup the default network operating mode is Bridge The main panel will not show the NAPT and Firewall menu 35 Note Up to sixteen PVC profiles can be configured and saved on the flash memory To activate a particular PVC profile you need to navigate all the Quick Setup pages until the last summary page then click on the Finish button and reboot the system 5 1 Auto Quick Setup The auto quick setup requires the ADSL link to be up The ADSL router will a
43. be BLOCKED by setting up filters Device Info Advanced Setup WAN ya Filter Name Protocol Source Address Mask Source Port Dest Address Mask Dest Port Remove NAT Security Add pame IP Filtering Parental Control Quality of Service Routing DNS DSL Port Mapping Certificate Wireless Diagnostics Management Choose Add or Remove to configure outgoing IP filters This screenshot is for MER and IPoA encapsulations TREND ADSL Router Local Certificates Add View or Remove certificates from this page Local certificates are used by peers to verify your identity Device Info Maximum 4 certificates can be stored Advanced Setup WAN i LAN Name In Use Subject Type Action MAT Create Certificate Request Import Certificate Security Quality of Service Routing DNS DSL Port Mapping Certificate Local Trusted CA Wireless Diagnostics Management This screenshot is for PPPoE and PPPoA encapsulations 54 a a COMTRENDIOO ADSL Router Device Info Advanced Setup WAN LAN Security MAC Filtering Parental Control Quality of Service Routing DSL Port Mapping Certificate Wireless Diagnostics Management MAC Filtering Setup MAC Filtering Global Policy FORWARDED Change Policy MAC Filtering is only effective on ATM PYCs configured in Bridge mode FORWARDED means that all MAC layer frames will be FORWARDED except those matching with any of the specif
44. ce When system comes back after reboot the Security submenu will not be displayed on the left main panel Enable IGMP Multicast 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 Enable WAN Service Tick the checkbox to enable the WAN service If this item is not selected you will not be able to use the WAN service Service Name This is User defined 45 5 Upon completion click Next The following screen appears Device Setup Configure the OSL Router IP Address and Subnet Mask for LAN interface Device Info Quick Setup IP Address 192 168 1 1 Advanced Setup Subnet Mask 255 255 255 0 Wireless Diagnostics Disable DHCP Server Management Enable DHCP Server Start IP Address 192 168 1 2 End IP Address 192 168 1 254 Leased Time thour 24 7 Configure the second IP Address and Subnet Mask for LAN interface Back Next The Device Setup page allows the user to configure the LAN interface IP address and DHCP server If the user would like this ADSL router to assign dynamic IP addresses DNS server and default gateway to other LAN devices select the radio box Enable DHCP server on the LAN to enter the starting IP address and end IP address and DHCP lease time This configures the router to automatically assign IP addresses default
45. ced Quality of Service Station Info Diagnostics Management Device Info Advanced Setup Wireless Basic Security MAC Filter Wireless Bridge Advanced Quality of Service Station Info Diagnostics Management Wireless MAC Filter Enter the MAC address and click Apply to add the MAC address to the wireless MAC address filters MAC Address ab 0a 00 12 12 ab Saves pply 5 Wireless MAC Filter MAC Restrict Mode Disabled Allow Deny mac Address Remove A8 04 00 12 12 48 O Add Remove Option peseta MAC Restrict Mode MAC Address Radio buttons that allow settings of Off MAC filtering function is disabled Allow Permits PCs with listed MAC addresses to connect to the access point Deny Prevents PCs with listed MAC from connecting to the access point Lists the MAC addresses subject to the Off Allow or Deny instruction The Add button prompts an entry field that requires you type in a MAC address in a two character 6 byte convention XX XX XX XX XX XX where xx are hexadecimal numbers The maximum number of MAC addresses that can be added is 60 94 7 1 3 Wireless Bridge This page allows you to configure wireless bridge features of the wireless LAN interface You can select Wireless Bridge also known as Wireless Distribution System to disable access point functionality Selecting Access Point enables access point functionality Wireless bridge functionality will still be avail
46. consistent If the test continues to fail click Device Info Help and follow the troubleshooting procedures Quick Setup Test the connection to your local network Advanced Setup Test your ENET1 Connection Fan Hep Wireless Test your ENET2 Connection FAIL Help Di tics es Test your ENET3 Connection PASS Hep Management Test your ENET4 Connection FAIL Hep Test your USB Connection Down Hep Test your Wireless Connection PASS Help Test the connection to your DSL service provider Test ADSL Synchronization Far Help Rerun Diagnostic Tests 103 Chapter 9 Management The Management section of the CT 5361T supports the following maintenance functions and processes eo Settings e System log e TR 069 Client e Internet Time e Access Control e Update software eo Save Reboot 9 1 Settings The Settings option allows you to back up your settings to a file retrieve the setting file and restore the settings Settings Backup Backup DSL router configurations You may save your router configurations to a file on your PC Device Info Advanced Setup Wireless Backup Settings Diagnostics Management Settings Backup Update Restore Default System Log TR 069 Client Internet Time Access Control Update Software Save Reboot 104 9 1 1 Configuration Backup The Backup option under Management gt Settings save your router configurations to a file on your PC Click BACKUP Settings
47. d Group Rekey Interval 91 WEP Encryption Encryption strength Select SSID Comtrend Network Authentication WPA PSK WPA Pre Shared Key PO Click here to display WPA Group Rekey Interval o WPA Encryption TKP y WEP Encryption Disabled Save Apoly It specifies that a network key is used to encrypt the data is sent over the network When this checkbox is selected it enables data encryption and prompts the Encryption Strength drop down menu Data Encryption WEP Enabled and Network Authentication use the same key A session s key strength is proportional to the number of binary bits comprising the session key file This means that session keys with a greater number of bits have a greater degree of security and are considerably more difficult to forcibly decode This drop down menu sets either a 64 8 bit 5 ASCII character or 10 hexadecimal character or 128 8 bit 13 ASCII character or 26 hexadecimal character key If you set a minimum 128 bit key strength users attempting to establish a secure communications channel with your server must use a browser capable of communicating with a 128 bit session key The Encryption Strength settings do not display unless the network Authentication shared Mode check box is selected 92 7 1 2 MAC Filter This MAC Filter page allows access to be restricted allowed based on a MAC address All NICs have a unique 48 bit MAC address burned into the ROM chip on th
48. de Diagnostics screen with a PPPoE configured for your reference Y o i DO ADSL Router r pppoe_0_35_1 Diagnostics Your modem is capable of testing your DSL connection The individual tests are listed below If a test displays a fail status click Rerun Diagnostic Tests at the bottom of this page to make sure the fail status is consistent If the test continues to fail click navies Int Help and follow the troubleshooting procedures Advanced Setup Test the connection to your local network Wireless Test your ENET 1 4 Connection PASS Help Diagnostics Test your USB Connection DOWN Help Management Test your Wireless Connection PASS Help Test the connection to your DSL service provider Test ADSL Synchronization FAIL helo Test ATM OAM F5 segment ping FAIL Help Test ATM DAM F5 end to end ping FAIL Help Test the connection to your Internet service provider Test PPP server connection AI Help Test authentication with ISP FAIL Hele Test the assigned IP address IFAI Help Ping default gateway FAIL Help Ping primary Domain Name Server PASS Help Test Test With OAM F4 If Port Mapping is enabled the following will be displayed SS AL gt Tn SS ter Diagnostics Your modem is capable of testing your DSL connection The individual tests are listed below If a test displays a fail status click Rerun Diagnostic Tests at the bottom of this page to make sure the fail status is
49. e 1 Default ETH2 ETH3 ETH4 USB Wireless and Wireless Guest 2 Video nas_0_36 nas_0_37 nas_0_38 and ETH1 83 6 10 Certificate A certificate is a public key attached with its owner s information company name server name personal real name contact e mail postal address etc and digital signatures There will be one or more digital signatures attached on the certificate indicating that these signers have verified that the owner information of this certificate is correct 6 10 1 Local Local Certificates Add View or Remove certificates from this page Local certificates are used by peers to verify your identity Device Info Maximum 4 certificates can be stored Advanced Setup WAN LAN Name In Use Subject Type Action Create Certificate Request Import Certificate Security Quality of Service Routing DNS DSL Port Mapping Certificate Local Trusted CA Wireless Diagnostics Management Click Create Certificate Request to generate a certificate signing request The certificate signing request can be submitted to the vendor ISP ITSP to apply for a certificate Some information must be included in the certificate signing request Actually your vendor ISP ITSP will ask you to provide the information they require and to provide the information in the format they regulate The explanation for each column in the following table is only for reference 84 Certificate Name A user defin
50. e Access Control Update Software Save Reboot 120 Appendix A Firewall Stateful Packet Inspection Refers to an architecture where the firewall keeps track of packets on each connection traversing all its interfaces and makes sure they are valid This is in contrast to static packet filtering which only examines a packet based on the information in the packet header Denial of Service attack Is an incident in which a user or organization is deprived of the services of a resource they would normally expect to have Various DoS attacks the device can withstand are ARP Attack Ping Attack Ping of Death Land SYN Attack Smurf Attack and Tear Drop TCP IP Port Interface filtering rules These rules help in the filtering of traffic at the Network layer e Layer 3 When a Routing interface is created Enable Firewall must be checked Navigate to Advanced Setup gt Security gt IP Filtering web page Outgoing IP Filtering Helps in setting rules to DROP packets from the LAN interface By default if Firewall is Enabled all IP traffic from LAN is allowed By setting up one or more filters particular packet types coming from the LAN can be dropped Filter Name User defined Filter Name Protocol Can take on any values from TCP UDP TCP UDP or ICMP Source IP Address Source Subnet Mask Packets with the particular Source IP Address Source Subnet Mask combination will be dropped Source Port This can take on either
51. e Select either Normal Service Minimize Cost Maximize Reliability Maximize Throughput Minimize Delay Mark 802 1p if 802 1q is enabled on WAN Select between 0 7 The higher the digit shows the higher the priority Physical LAN Port Select between ENET 1 4 USB Wireless and Wireless_Guest Protocol User can select from TCP TCP UDP UDP or ICMP Source IP Address Enter the source IP address 71 Source Subnet Mask Enter the subnet mask for the source IP address Source Port port or port port Enter source port number or port range Destination IP address Enter destination IP address Destination port port or port port Enter destination port number or port range 802 1p Priority Select between 0 7 The lower the digit shows the higher the priority Destination Subnet Mask Enter destination subnet mask If the Enable Differentiated Service Configuration box is ticked i e selected the following screen will be displayed 72 alt LA COMTREND ADSL Router Device Info Advanced Setup WAN LAN NAT Security Quality of Service Routing DNS DSL Print Server Port Mapping Certificate Wireless Diagnostics Management Add Network Traffic Class Rule The screen creates a traffic class rule to classify the upstream traffic assign queuing priority and optionally overwrite the IP header TOS byte 4 rule consists of a class name and at least one condition below All of the specif
52. e Web UI will refresh to the Device Info page automatically The CT 5361T is ready for operation and the LED indicators display as described in the LED description tables subsection 1 3 51 5 2 4 Bridging Select the bridging mode To configure Bridging do the following Select Quick Setup and click Next Enter the PVC Index and click Next Type in the VPI and VCI values provided by the ISP and click Next Select the Bridging radio button and click Next The following screen appears KR w N e To use the bridge service tick the checkbox Enable Bridge Service and enter the service name Mc OMTREND ADS Router Unselect the check box below to disable this WAN service Device Info Quick Setup Enable Bridge Service vw Advanced Setup a Service Mame for_o_3s Wireless Diagnostics management 5 Click the Next button to continue Enter the IP address for the LAN interface The default IP address is 192 168 1 1 The LAN IP interface in bridge operating mode is needed for local users to manage the ADSL router Notice that there is no IP address for the WAN interface in bridge mode and the remote technical support cannot access the ADSL router Device Setup Configure the DSL Router IP Address and Subnet Mask for your Local rea Network LAN IP Address 192 168 1 1 Subnet Mask 255 255 255 0 52 6 The following screen will be displayed To enable the wireless function select the box by clic
53. e card When MAC address filtering is enabled you are restricting the NICs that are allowed to connect to your access point Therefore an access point will grant access to any computer that is using a NIC whose MAC address is on its allows list Wi Fi routers and access points that support MAC filtering let you specify a list of MAC addresses that may connect to the access point and thus dictate what devices are authorized to access the wireless network When a device is using MAC filtering any address not explicitly defined will be denied access MAC Restrict mode Off disables MAC filtering Allow permits access for the specified MAC address deny reject access of the specified MAC address then click the SET button To delete an entry select the entry at the bottom of the screen and then click the Remove button located on the right hand side of the screen To add a MAC entry click Add and enter MAC address Wireless MAC Filter MAC Restrict Mode Disabled Allow Deny Device Info Advanced Setup Wireless MAC Address Remove Basic Security MAC Filter ioe Wireless Bridge Advanced Quality of Service Station Info Diagnostics Management After choosing the Add button the following screen appears Enter the MAC address and click Apply to add the MAC address to the wireless MAC address filters 93 Device Info Advanced Setup Wireless Basic Security MAC Filter Wireless Bridge Advan
54. e from a disk insert the disk Note When the auto run screen pops up click Exit and continue with the manual installation process see below Exit 15 Found New Hardware Wizard Please choose your search and installation options 2 Search for the best driver in these locations Use the check boxes below to limit or expand the default search which includes local paths and removable media The best diver found will be installed Search removable media foppy CO ROM Include this location in the search s Browse O Don t search will choose the driver to install Choose this option to select the device driver from a list Windows does not guarantee that the driver you choose will be the best match for pour hardware STEP 4 Select the location of the file using the Browse button Normally the file is on the CD ROM shipped with the device Browse For Folder H My Documents rg My Computer q 318 Floppy A e Local Disk C4 Ss AE O lg zi 20070412 171120 Es Other om To view any subfolders click a plus sign above STEP 5 Locate the Vista folder and click the OK button 16 STEP 6 When the screen displays as below click the NEXT button Found New Hardware Wizard Please choose your search and installation options 2 Search for the best driver in these locations Use the check boses below to limit or expand the default search which includes local pa
55. e many domains allowing your DSL router to be more easily accessed from various locations on the Internet T O COMTRENDJO ADSL Router Dynamic DNS The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname in any of the many domains allowing your Device Info DSL router to be more easily accessed from various locations on the Internet Advanced Setup WAN oe Hostname Username Service Interface Remove Security Add Remove Quality of Service Remove Routing DNS DNS Server Dynamic DNS DSL Port Mapping Certificate Choose Add or Remove to configure Dynamic DNS Wireless Diagnostics Management To add a dynamic DNS service simply click the Add button The following screen will be displayed 78 Device Info Advanced Setup WAN LAN MAT Security Quality of Service Routing DNS DNS Server Dynamic DNS DSL Port Mapping Certificate Wireless Diagnostics Management D DNS provider Hostname Interface Username Password Add dynamic DDNS This page allows you to add a Dynamic DNS address from DynDNS org or TZO D DNS provider DynDNS org Hostname Interface popoe O35 Toop 0 35 7 DynDNS Settings Lisername Password Save Apply Select a dynamic DNS provider from the list Enter the name for the dynamic DNS server Select the interface from the list Enter the username for the dynamic DNS server Enter the password for the dynamic DNS
56. e specified rules in the following table BLOCKED means that all MAC layer Security frames will be BLOCKED except those matching with any of the specified rules in the following table MAC Filtering Parental Control Choose Add or Remove to configure MAC filtering rules Routing DSL WPI YCI Protocol Destination MAC Source MAC Frame Direction Remove Port Mapping Certificate Add Remove Wireless Diagnostics Management Choose Add or Remove to configure MAC filtering rules The following screen pops up when you click Add Create a filter to identify the MAC layer frames by specifying at least one condition below If multiple conditions are specified all of them take effect Click Apply to save and activate the filter 68 9 7 2 ADSL Router Add MAC Filter Create a filter to identify the MAC layer frames by specifying at least one condition below If multiple conditions are specified all Device Info of them take effect Click Apply to save and activate the filter Advanced Setup WAN Protocol Type LAN Destination MAC Address Security Source MAC Address MAC Filtering PERENA Control Frame Direction LAN lt gt WAN Routing DSL Port Mapping Certificate M Select All Wireless M br 0 35fnas_0_ 35 Diagnostics Management Save Apply WAN Interfaces Configured in Bridge mode only oon WAN Interface Selects the interface that the MAC filter rule s will be applied Only the W
57. ease don t enable in normal usage 2 Click Next to display the screen on the following page 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 40 Enable WAN Service checkbox Tick this item to enable the ATM service Untick it to stop the ATM service Service Name This is user defined Enable IGMP Multicast and WAN Service Device Info Enable IGMP Multicast 7 Quick Setup Advanced Setup Enable Wat Service WM Wireless Service Mame lappoe_0_35 1 Diagnostics Management 3 After entering your settings select Next The following screen appears This page allows the user to configure the LAN interface IP address subnet mask and DHCP server Ifthe user would like this ADSL router to assign dynamic IP address DNS server and default gateways to other LAN devices select the button Enable DHCP server on the LAN to enter the starting IP address and end IP address and DHCP leased time PPP Username and Password PPP usually requires that you have a user name and password to establish your connection In the boxes below enter the user name and password that your ISP has provided to you Device Info i PPP Usernarne Quick Setup PPP Password Advanced Setup Wireless PPPoE Service Name Diagnostics Authentication
58. ed Setup Wireless Diagnostics Inform Disable Enable Management Settings Inform Interval 200 System Log ACS URL 7 TR 069 Client ACS User Name fad min ek a Select the desired values and click Apply to configure the TR 069 client options Internet Time i 4 Access Control yee Update Software Connection Request User Name fad min KK KK Save Reboot Connection Request Password Save Apply GetRPCMethods Inform Disable Enable TR 069 client on the CPE Inform Interval The duration in seconds of the interval for which the CPE MUST attempt to connect with the ACS and call the Inform method ACS URL URL for the CPE to connect to the ACS using the CPE WAN Management Protocol This parameter MUST be in the form of a valid HTTP or HTTPS URL An HTTPS URL indicates that the ACS supports SSL The host portion of this URL is used by the CPE for validating the certificate from the ACS when using certificate based authentication Username used to authenticate the CPE when making a connection to the ACS using the CPE WAN Management Protocol This username is used only for HTTP based authentication of the CPE Password used to authenticate the CPE when making a connection to the ACS using the CPE WAN Management Protocol This password is used only for HTTP based authentication of the CPE Connection Request Username used to authenticate an ACS making a Connection 112 Connection Request Password used to
59. ed name for the certificate Common Name Usually it is the fully qualified domain name for the machine Organization Name The exact legal name of your organization Do not abbreviate State Province Name The state or province where your organization is located It cannot be abbreviated Country Region Name The two letter ISO abbreviation for your country 2 a A COMIRENDIO O ADSL Router Create new certificate request To generate a certificate signing request you need to include Common Name Organization Name State Province Name and the 2 Device Info letter Country Code for the certificate Advanced Setup WAN Certificate Name LAN Common Name NAT Organization Name Security State Province Name Quality of Service Country Region Name US United States y Routing DNS DSL Port Mapping Apply Certificate Local Trusted CA Wireless Diagnostics Management Click Apply to generate a private key and a certificate signing request This page is used to paste the certificate content and the private key provided by your vendor ISP ITSP a ADSL Router Import certificate Enter certificate name paste certificate content and private key Device Info Certificate 4 Advanced Setup Name WAN LAN NAT Security Quality of Service Routing DNS DSL Certificate Port Mapping Certificate Local Trusted CA Wireless Diagnostics Management Private Key 85 6 10 2 Tru
60. effect Click Save Apply to save and activate the rule Advanced Setup WAN Traffic Class Name LAN NAT Security Quality of Service Assign ATM Priority and or IP Precedence and or Type Of Service for the class Routing If non blank value is selected for Mark IP Precedence and or Mark IP Type Of Service the correcponding TOS byte in the IP DNS header of the upstream packet is overwritten by the selected value T Enable Differentiated Service Configuration DSL Note If Differentiated Service Configuration checkbox is selected you will only need to assign ATM priority IP Port Mapping Precedence will not be used for classification IP TOS byte will be used for DSCP mark Certificate Wireless Assign 4TM Transmit Priority Diagnostics Mark IP Precedence Management Mark IP Type Of Service Mark 802 1p if 802 19 is enabled on WAN Specify Traffic Classification Rules Enter the following conditions either for IP level SET 1 or for IEEE 802 1p SET 2 SET 1 Physical LAN Port Protocol Source IP Address Source Subnet Mask UDP TCP Source Port port or port port Destination IP Address Destination Subnet Mask UDP TCP Destination Port port or port port SET 2 802 1p Priority Save Apply Traffic Class Name Enter name for traffic class Assign ATM Transmit Priority Select Low Medium or High Mark IP Precedence Select between 0 7 The lower the digit shows the higher the priority Mark IP Type Of Servic
61. emove NAT Add Remove Security IP Filtering Outgoing Incoming Parental Control Quality of Service Routing DNS DSL Port Mapping Certificate Wireless Diagnostics Management Choose Add or Remove to configure outgoing IP filters To add a filtering rule simply click the Add button The following screen will be displayed 64 D i ADSL Router Add IP Filter Outgoing The screen allows you to create a filter rule to identify outgoing IP traffic by specifying a new filter name and at least one condition below All of the specified conditions in this filter rule must be satisfied for the rule to take effect Click Save Apply to save and activate Device Info the filter Advanced Setup WAN Filter Name LAN NAT Protocol Security IP Filtering Outgoing Incoming Source Port port or port port Parental Control Quality of Service Routing Destination Subnet Mask DNS Destination Port port or port port DSL Port Mapping Certificate Save Apply Wireless Diagnostics Management Filter Name Type a name for the filter rule Protocol User can select from TCP TCP UDP UDP or ICMP Source Port port or port port Destination IP address Destination Subnet Mask Destination port port or port port Source IP address Source Subnet Mask Destination IP address 65 Incoming Note The default setting for Incoming is Blocked ADSL Router Device Info Advanced Setup
62. ernet Time Access Control Update Software Save Reboot NOTE 1 This entry has the same effect as the hardware reset to default button The CT 5361T board hardware and the boot loader support the reset to default button If the reset button is continuously pushed for more than 5 seconds the boot loader will erase the entire configuration data saved on the flash memory NOTE 2 Restoring system settings requires a system reboot This necessitates that the current Web UI session be closed and restarted Before restarting the connected PC must be configured with a static IP address in the 192 168 1 x subnet in order to configure the CT 5361T 107 Default settings The CT 5361T default settings are LAN port IP 192 168 1 1 subnet mask 255 255 255 0 Local user name root Password 12345 Remote user name support Remote user password support After the Restore Default Configuration button is selected the following screen appears Close the DSL Router Configuration window and wait for 2 minutes before reopening your web browser If necessary reconfigure your PC s IP address to match your new configuration DSL Router Restore The DSL Router configuration has been restored to default settings and the router is rebooting Close the DSL Router Configuration window and wait for 2 minutes before reopening your web browser If necessary reconfigure your PC s IP address to match your new configuration 108 9 2 System Lo
63. ese settings and reboot router Click Back to make any modifications MOTE The configuration process takes about 1 minute to complete and your DSL Router will reboot Back Save Reboot After clicking Save Reboot the router will save the configuration to the flash memory and reboot The Web UI will not respond until the system is brought up again After the system is up the Web UI will refresh to the Device Info page automatically The CT 5361T is ready for operation and the LED indicators display as described in the LED description tables subsection 1 3 47 5 2 3 IP Over ATM To configure IP Over ATM 1 Select Quick Setup and click Next 2 Enter the PVC Index and click Next 3 Type the VPI and VCI values provided by the ISP and click Next 4 Select the IP over ATM IPOA radio button and click Next The following screen appears gt gt a ADSL Router WAN IP Settings Enter information provided to you by your ISP to configure the WAN IP settings Device Info Quick Setup Advanced Setup Wireless WAN IP Address 123 124 125 126 Diagnostics WAN Subnet Mask 255 255 255 0 Management Notice DHCP is not supported in IPoA mode Changing the default gateway or the DNS effects the whole system Configuring them with static values will disable the automatic assignment from other WAN connection Use the following default gateway Use IP Address E Use WAN Interface ipoa_0_35fipa_0_35 Use the
64. evel to the most critical level Emergency level will be recorded If the log level is set to Error only Error and the level above will be logged Display Allows the user to select the logged events and displays on the View Level System Log page for events of this level and above to the highest Emergency level Mode Allows you to specify whether events should be stored in the local memory or be sent to a remote syslog server or both simultaneously If remote mode is selected view system log will not be able to display events saved in the remote syslog server When either Remote mode or Both mode is configured the WEB UI will prompt the user to enter the Server IP address and Server UDP port 3 Click View System Log The results are displayed as follows 110 System Log Date Time Facility Severity Message Man 1 00 00 12 syslog lemerg Bcr106345 started BusyBox v0 60 4 2004 09 14 06 30 0000 y Jan 1 00 00 17 luser crit klogd LISB Link LP Man 1 00 00 19 luser crit logd ethd Link LIP Retresh Close 111 9 3 TR 069 Client WAN Management Protocol TR 069 allows an Auto Configuration Server ACS to perform auto configuration provision collection and diagnostics to this device BD D ADSL Router TR 069 client Configuration WAN Management Protocol TR 069 allows a Auto Configuration Server ACS to perform auto configuration provision collection Device Info and diagnostics to this device Advanc
65. faces to the Default group Only the default group has IP interface Enable virtual ports on ENET 1 4 Group Name Interfaces Remove Edit Default ENET1 EWET2 ENETS ENET4 USB Wireless Wireless Guest Add Remove To add a port mapping group simply click the Add button 81 y P ADSL Router Port Mapping Configuration To create a new mapping group 1 Enter the Group name and select interfaces from the available interface list and add it to the grouped interface list using the arrow Device Info buttons to create the required mapping of the ports The group name must be unique Advanced Setup WAN LAN NAT Note that these clients may obtain public IP addresses 2 If you like to automatically add LAN clients to a PWC in the new group add the DHCP vendor ID string By configuring a DHCP vendor ID string any DHCP client request with the specified vendor ID DHCP option 60 will be denied an IP address from the local DHCP server Security Quality of Service Routing Note that the selected interfaces will be removed from their existing groups and added to the new group DNS DSL Port Mapping Certificate Group Name PO Wireless Diagnostics Grouped Interfaces Available Interfaces Management 3 Click Save Apply button to make the changes effective immediately IMPORTANT If a vendor ID is configured for a specific client device please REBOOT the client device attached to the modem to allow it to obtain an appropriate
66. figure firewall features after the system comes up If firewall is not used this checkbox should be de selected to free up system resources for better performance When system comes back after reboot the Security submenu will not be displayed on the left main panel 6 Click Next to display the following screen The Device Setup page allows the user to configure the LAN interface IP address and DHCP server if the user would like this ADSL router to assign dynamic IP addresses DNS server and default gateway to other LAN devices Select the button Enable DHCP server on the LAN to enter the starting IP address and end IP address and DHCP lease time Device Setup Configure the OSL Router IP Address and Subnet Mask for LAN interface Device Info IP Address 192 168 1 1 Quick Setup Subnet Mask 255 255 255 0 Advanced Setup Wireless Disable DHCP Server Diagnostics f Enable DHCP Server Management Start IP Address 192 168 1 2 End IF Address 192 168 1 254 Leased Time hour 24 L Configure the second IP Address and Subnet Mask for LAN interface 49 The user must configure the IP Address and the Subnet Mask To use the DHCP service on the LAN select the Enable DHCP server checkbox and enter the Start IP addresses the End IP address and DHCP lease time This configures the router to automatically assign 1P addresses default gateway address and DNS server addresses to each of your PCs Note 1 Enable DHCP Server Rela
67. firewall enabled only Select at least one or multiple WAN interfaces displayed below to apply this rule M Select All M pppoe 0 35 i ppp 0 35 1 Save Apply To configure the parameters please reference Outgoing table above 66 6 4 2 Parental Control Parental control allows parents schools and libraries to set access times for Time of Day Restrictions A maximum 16 entries can be configured Device Info username mac mon Tue wed Thu Fri sat sun start Stop Remove Advanced Setup WAN Add Remove LAN MAT Security IP Filtering Parental Control Quality of Service Routing DNS DSL Port Mapping Certificate Wireless Diagnostics Management To add a parental control simply click the Add button The following screen will be displayed a i COMTREND ADSL Router Time of Day Restriction Device Info This page adds time of day restriction to a special LAN device connected to the Router The Browser s MAC Address automatically displays the MAC address of the LAN device where the browser is running To restrict other LAN device click the Other MAC Address button and enter the MAC address of the other LAN device To find out the MAC address of a Windows based PC go to command window and type ipconfig all Advanced Setup WAN LAN NAT User Name Security IP Filtering Prowser s MAC Address oo0 05 5D 0C 56 El Quality of Service 000300000000 1900 300 Routing DNS Days
68. g The System Log option under Management gt Settings allows you to view the system events log or to configure the System Log options The default setting of system log is disabled Follow the steps below to enable and view the system log 1 Click Configure System Log to display the following screen COMIRENDIO 9 ADSL Router System Log The System Log dialog allows you to view the System Log and configure the System Log options Device Info Advanced Setup Click View System Log to view the System Log Wireless Click Configure System Log to configure the System Log options Diagnostics Management Settings View System Log System Log TR 069 Client Internet Time Access Control Update Software Save Reboot 2 Select from the desired Log options described in the following table and then click SAVE Apply m a A COMTRENDJO Ta ro System Log Configuration If the log mode is enabled the system will begin to log all the selected events For the Log Level all events above or equal to the selected level will be logged For the Display Level all logged events above or equal to the selected level will be displayed If the Device Info selected mode is Remote or Both events will be sent to the specified IP address and UDP port of the remote syslog server If the Advanced Setup selected mode is Local or Both events will be recorded in the local memory Wireless Select the desired values and click Save
69. ghput is desired but it doesn t cooperate with the legacy Long preamble interoperates with the current 1 and 2 Mbit s DSSS specification as described in IEEE Std 802 11 1999 Transmit Power The router will set different power output by percentage according to this selection 99 7 1 5 Quality of Service WMM provides advanced quality of service QoS features for Wi Fi networks to improve the end user experience by prioritizing audio video and voice traffic and optimizing the way shared network resources are allocated among competing applications Wii Wi Fi Multimedia Settings MAA Fl Multimedia Disabled Device Info WWMM No Acknowledgement Disabled Advanced Setup Wireless Save Apply WME Settings Basic Security MAC Filter Wireless Bridge Advanced Quality of Service Station Info Diagnostics Management If you want to enable Click on the drop down menu and select then click the Save Apply WME Settings button 100 7 1 6 Station Info This page shows authenticated wireless stations and their status Wireless Authenticated Stations This page shows authenticated wireless stations and their status Device Info Advanced Setup BSSID Associated Authorized Wireless Basic Refresh Security MAC Filter Wireless Bridge Advanced Quality of Service Station Info Diagnostics Management The BSSID is a 48bit identity used to identify a particular BSS Basic Service Set within a
70. hernet USB and Wireless interfaces The Network Statistics screen shows the interface statistics for the LAN interface This provides byte transfer packet transfer Error and Drop statistics for the LAN interface ATREND SL Router Statistics LAN Interface Received Transmitted Device Info Bytes IPkts Errs Drops Bytes Pkts Errs Drops a Ethernet 111827 948 o o famss2fo61 fo fo o vo b pb fb pb ph Wireless o fo fo lb beo faz fo fo LAN WAN ATM Reset Statistics ADSL Route ARP DHCP Quick Setup Advanced Setup Wireless Diagnostics Management 27 4 2 2 WAN Statistics Statistics WAN Service WPI Y CI Protocollinterface Received Transmitted Device Info BytesPktsErrsDropsBytesPktsErrs Drops Summary WAN Statistics Reset Statistics LAN WAN ATH ADSL Route ARP DHCP Quick Setup Advanced Setup Wireless Diagnostics Management VPI Received Transmitted Bytes Number of Bytes Received Transmitted Pkts Number of packets Received Transmitted Errs Number of errored packets Received Transmitted Drops Number of dropped packets Received Transmitted 28 4 2 3 ATM statistics The following figure shows the ATM statistics screen So LI gt ADSL Router ATM Interface Statistics In Out In in In Hec In Invalid In dd In PTI os In Circuit In DAM In GFC E Octets Octets Errors Unknown Errors vp vet Not Enane Errors Iae Type RM ERC Errors Device
71. ied conditions in this classification rule must be satisfied for the rule to take effect Click Save Apply to save and activate the rule Traffic Class Name Enable Differentiated Service Configuration Assign ATM Priority and or IP Precedence and or Type Of Service for the class If non blank value is selected for Mark IP Precedence and or Mark IP Type Of Service the correcponding TOS byte in the IP header of the upstream packet is overwritten by the selected value Note If Differentiated Service Configuration checkbox is selected you will only need to assign ATM priority IP Precedence will not be used for classification IP TOS byte will be used for DSCP mark Assign ATM Transmit Priority Assign Differentiated Services Code Point DSCP Mark Mark 802 1p if 802 1q is enabled on WAN Specify Traffic Classification Rules Enter the following conditions either for IP level SET 1 or for IEEE 802 1p SET 2 SET 1 Physical LAN Port Protocol Source IP Address Source Subnet Mask UDP TCP Source Port port or port port Destination IP Address Destination Subnet Mask UDP TCP Destination Port port or port port Source MAC Address Source MAC Mask Destination MAC Address Destination MAC Mask SET 2 802 1p Priority Save Apply The additional Items are explained here Assign Differentiated Services The selected Code Point gives the Code Point DSCP Mark corresponding priority to the packet
72. ied rules in the following table BLOCKED means that all MAC layer frames will be BLOCKED except those matching with any of the specified rules in the following table Choose Add or Remove to configure MAC filtering rules vPL CI Protocol Destination MAC Source MAC Frame Direction Remove Add Remove This screenshot is for Bridge encapsulation 55 Device Info Quick Setup Advanced Setup WAN LAN Routing DSL Port Mapping Certificate Wireless Diagnostics Management VlanID Wide Area Network WAN Setup Choose Add Edit or Remove to configure WAN interfaces Choose Save Reboot to apply the changes and reboot the system 7 CI Con ID Category Service Interface Protocol 1gmp Qos vlanid State Remove Edit Add Remove Save Reboot e This function means one can add an 802 10 VLAN tag on PPPoE MER or Bridge mode It means the packets are sent to WAN and a specific VianID 802 10 tag will be added in the Ethernet header The VlanID shows which 802 10 tag will be added Please reference subsection 4 1 for further information 56 6 2 LAN Configure the DSL Router IP Address and Subnet Mask for LAN interface Save button only saves the LAN configuration data Save Reboot button saves the LAN configuration data and reboots the router to make the new configuration effective IP Address Enter the IP address for the LAN port Subnet Mask Enter the subnet mask for the LAN port
73. ions please read them first Driver Name wf Broadcom Corporation U Ready to use Back Lancel STEP 5 Installation is complete 13 2 3 USB Driver Manual Installation 64bit OS Before you connect your router s USB cable to your PC you must load the ADSL USB drivers This manual USB driver installation supports Windows XP 64 bit To connect the router to a PC using the USB interface you need to use a standard USB cable and install the USB interface software Follow the steps below STEP 1 Connect the USB router to the PC by plugging the flat connector of a standard USB cable into your PC and plugging the square connector into the router The screen will display as below r J e Windows Professional x64 Edition 4 Found New Hardware El USB Network Interface STEP 2 When the screen displays as below select install from a list of specific location Advanced and click the Next button 14 Found New Hardware Wizard Welcome to the Found New Hardware Wizard This wizard helps you install software for USB Network Interface Po y J Es If pour hardware came with an installation CD 2482 or floppy disk insert it now what do vou want the wizard to do Install the software automatically Recommended Click Next to continue Note This screen won t be displayed if the USB Driver has been previously un installed STEP 3 If you are installing the softwar
74. king on it and input the SSID Then click Next Wireless Setup Enable Wireless M Device Info Quick Setup Enter the wireless network name falso known as SSID Advanced Setup SSID Co mirend Wireless Diagnostics Back Next Management The following screen will be displayed WAN Setup Summary Make sure that the settings below match the settings provided by your ISP Device Info Quick Setup PI de YEI lo wag Advanced Setup Connection Type Bridge Wireless Service Name br_0_35 A oees Service Category lLBR Management IP Address Not Applicable Service State Enabled MAT Enabled Firewall Enabled IGMP Multicast Not Applicable Quality Of Service Disabled Click Save Reboot to save these settings and reboot router Click Back to make any modifications MOTE The configuration process takes about 1 minute to complete and your DSL Router will reboot Back Save Reboot The WAN Setup Summary screen presents the entire configuration summary Click Save Reboot if the settings are correct Click Back if you wish to modify the settings 53 Chapter 6 Advanced Setup This chapter explains WAN LAN Routing DSL and Port Mapping Note Shown below for your reference are the available menu options for each different configuration T OS 2 ADSL Router Dutgoing IP Filtering Setup By default all outgoing IP traffic from LAN is allowed but some IP traffic can
75. med using the following screen Tools Update Software Step 1 Obtain an updated software image file from your ISP Device Info Advanced Setup Step 2 Enter the path to the image file location in the box below or click the Browse button to locate the image file Wireless Step 3 Click the Update Software button once to upload the new image file Diagnostics Management NOTE The update process takes about 2 minutes to complete and your DSL Router will reboot Settings Software File Name Browse System Log TR 069 Client Internet Time Update Software Access Control Update Software Save Reboot Step 1 Obtain an updated software image file from your ISP Step 2 Enter the path to the image file location in the box below or click the Browse button to locate the image file Step 3 Click the Update Software button once to upload the new image file NOTE The update process takes about 2 minutes to complete and your DSL Router will reboot 119 9 7 Save and Reboot The Save Reboot options saving the configurations and reboot the router Close the DSL Router Configuration window and wait for 2 minutes before reopening your web browser If necessary reconfigure your PC s IP address to match your new configuration Click the button below to save and reboot the router Device Info Save Reboot Advanced Setup Wireless Diagnostics Management Settings System Log TR 069 Client Internet Tim
76. n area In Infrastructure BSS networks the BSSID is the MAC Medium Access Control address of the AP Access Point and in Independent BSS or ad hoc networks the BSSID is generated randomly Lists all the stations that are associated with the Access Point along with the amount of time since packets were transferred to and from each station If a station is idle for too long it is removed from this list Authorized Lists those devices with authorized access 101 Chapter 8 Diagnostics The Diagnostics menu provides feedback on the connection status of the CT 5361T and the ADSL link The individual tests are listed below If a test displays a fall status click Rerun Diagnostic Tests at the bottom of this page to make sure the fail status is consistent If the test continues to fail click Help and follow the troubleshooting procedures y 7 ADSL Router O Diagnostics Your modem is capable of testing your DSL connection The individual tests are listed below If a test displays a fail status click Device Info Rerun Diagnostic Tests at the bottom of this page to make sure the fail status is consistent If the test continues to fail click Quick Setup Help and follow the troubleshooting procedures Advanced Setu P Test the connection to your local network Wireless Test your ENET 1 4 Connection Test your ENET 1 4 Connection PASS Help Diagnostics y up Test your USB Connection DOWN Help Management
77. nation Gateway Subnet lask Flag Metric Interface Statistics 192 168 1 0 0 0 0 0 255 255 255 0 u 0 bro Route ARP DHCP Quick Setup Advanced Setup Wireless Diagnostics Management 4 2 6 ARP Device Info ARP 1P address Flags HW Address Device Device Info 192 169 1 133 Complete 00 05 5D 0C 56 E1 bro Summary WAN Statistics Route ARP DHCP Quick Setup Advanced Setup Wireless Diagnostics Management 33 4 2 7 DHCP Click DHCP to display the DHCP information Device Info DHCP Leases Hostname MAC Address Ip Address Expires In Device Info Summary WAN Statistics Route ARP DHCP Quick Setup Advanced Setup Wireless Diagnostics Management 34 Chapter 5 Quick Setup The Quick Setup allows the user to configure the ADSL router for DSL connectivity and Internet access It also guides the user though the WAN network setup first and then the LAN interface setup You can either manually customize the router or follow the online instruction to set up the router The CT 5361T ADSL router supports the following five network operating modes over an ATM PVC WAN interface PPP over Ethernet PPPOE PPP over ATM PPPOA MAC Encapsulated Routing MER IP over ATM IPOA Bridging The following configuration considerations apply The WAN network operating mode operation depends on the service provider s configuration on the Central Office side and Broad
78. ngs 42 WAN Setup Summary Make sure that the settings below match the settings provided by your ISP Device Info Quick Setup VPI i YEI lo TaS Advanced Setup Connection Type PPPOE Wireless Service Name popoe O35 1 Di ti sal service Category WBR Management IP Address Automatically Assigned Service State Enabled MAT Enabled Firewall Enabled IGMP Multicast Disabled Quality Of Service Disabled Click Save Reboot to save these settings and reboot router Click Back to make any modifications MOTE The configuration process takes about 1 minute to complete and your OSL Router will reboot Back Save Reboot 6 After clicking Save Reboot the router will save the configuration to the flash memory and reboot The Web UI will not respond until the system is brought up again After the system is up the Web UI will refresh to the Device Info page automatically The CT 5361T is ready for operation and the LED indicators display as described in the LED description tables subsection 1 3 43 5 2 2 MAC Encapsulation Routing MER To configure MER do the following 1 Select Quick Setup and click Next 2 Enter the PVC Index provided by the ISP and click Next 3 Select the MAC Encapsulation Routing MER radio button and click Next The following screen appears y A ADSL Router WAN IP Settings Enter information provided to you by your ISP to configure the WAN
79. nsmitting or receiving over LAN Green On The wireless module is ready and idle WLAN Off The wireless module is not installed Data transmitting or receiving over WLAN Green On fA USB link is established of fa USB link is not established Data transmitting or receiving over USB Ol Modem power off ADSL Green Blink Flashing Green DSL attempting sync Flashing at 2 Hz with a 50 duty cycle when trying to detect carrier signal Flashing at 4 Hz with a 50 duty cycle when the carrier has been detected and the modem is trying to train Green On IP connected and no traffic detected If an IP or PPPoE session is dropped due to an idle timeout the light will remain green if an ADSL connection is still present Off Modem power off modem in bridged mode or ADSL connection not present Also if an IP or PPPoE session is dropped for any reason other than an idle timeout INTERNET the light is turned off Green Blink IP connected and IP Traffic is passing thru the device either direction On Device attempted to become IP connected and failed no DHCP response no PPPoE response PPPoE authentication failed no IP address from IPCP etc The light will turn red when it attempts to reconnect and DHCP or PPPoE fails Chapter 2 Installation 2 1 Hardware Installation In the rear panel there is a reset button To load the factory default settings hold the reset button down for at least 5 second
80. nter the secondary IP address for the LAN port Subnet Mask Enter the secondary subnet mask for the LAN port 58 6 3 NAT To display the NAT function you need to enable the NAT feature in the WAN Setup 6 3 1 Virtual Servers Virtual Server allows you to direct incoming traffic from WAN side identified by Protocol and External port to the Internal server with private IP address on the LAN side The Internal port is required only if the external port needs to be converted to a different port number used by the server on the LAN side A maximum 32 entries can be configured x D HS C OMTREND ADSL Router NAT Virtual Servers Setup Virtual Server allows you to direct incoming traffic from WAN side identified by Protocol and External port to the Internal server with private IP address on the LAN side The Internal port is required only if the external port needs to be converted to a different port number used by the server on the LAN side 4 maximum 32 entries can be configured Device Info Advanced Setup WAN Add Remove LAN ml Server External Port External Port Botica Internal Port Internal Port Server IP pava Virtual Servers Name Start End Start End Address Port Triggering DMZ Host ALG Security Quality of Service Routing DNS DSL Port Mapping Certificate Wireless Diagnostics Management To add a Virtual Server simply click the Add button The following will be displayed 59 O A
81. o button and click Next The following screen appears A ADSL Router Pm PPP Username and Password PPP usually requires that you have a user name and password to establish your connection In the boxes below enter the user name and password that your ISP has provided to you Device Info Quick Setup PPP Username PO Advanced Setup PPP Password Wireless PPPoE Service Name Diagnostics Authentication Method AUTO y Management T Dial on demand with idle timeout timer PPP IP extension l Use Static IP Address Enable PPP Debug Mode PPP USERNAME PPP PASSWORD Give PPP Username PPP Password and PPPoE Service Name then select the Authentication Method AUTO PAP CHAP MSCHAP Please contact your ISP for the information The WEB user interface allows a maximum of 256 characters in the PPP user name and a maximum of 32 characters in PPP password Encapsulation Mode Choosing different connection types provides different encapsulation modes eo PPPoA VC MUX LLC ENCAPSULATION PPPoE LLC SNAP BRIDGING VC MUX MER LLC SNAP BRIDGING VC MUX IPoA LLC SNAP ROUTING VC MUX Bridging LLC SNAP BRIDGING VC MUX Disconnect if no activity The CT 5361T can be configured to disconnect if there is no activity for a period of time by selecting the Dial on demand check box When the checkbox is ticked you need to enter the inactivity timeout period The timeout period ranges from 1 minute to 4320 minu
82. ol This feature restricts access of a selected LAN device to an outside Network through the router as per chosen days of the week and the chosen times User Name Name of the Filter Browser s MAC Address Displays MAC address of the LAN device on which the browser is running Other MAC Address If restrictions are to be applied to a device other than the one on which the browser is running the MAC address of that LAN device is entered Days of the Week Days of the week when the restrictions are applied Start Blocking Time The time when restrictions on the LAN device are put into effect End Blocking Time The time when restrictions on the LAN device are lifted Example User Name FilterJohn Browser s MAC Address 00 25 46 78 63 21 Days of the Week Mon Wed Fri Start Blocking Time 14 00 End Blocking Time 18 00 When this rule i e FilterJohn is entered a LAN device with MAC Address of 00 25 46 78 63 21 will be restricted access to the outside network on Mondays Wednesdays and Fridays from 2pm to 6pm On all other days and time this device will have access to the outside Network 126 Appendix B Pin Assignments Line port RJ11 Pin Assignments of the RJ11 Port LAN Port RJ45 Definition i Definition Transmit data Pin assignments of the LAN Port 127 Appendix C Specifications Rear Panel RJ 11 X1 for ADSL RJ 45 X 4 for LAN USB X 1 Reset Button X 1 Power Jack X 1 Power
83. or a PC improves performance for selected classes of applications However since QoS also consumes system resources the number of PCs will be reduced consequently Use Advanced Setup Quality of Service to assign priorities for the applications Enable Quality Of Service 7 Next STEP 2 Enter the Virtual Path Identifier VPI and Virtual Channel Identifier VCI Select Enable Quality Of Service if required Click Next 37 Device Info Quick Setup Advanced Setup Wireless Diagnostics Management Connection Type Select the type of network protocol and encapsulation mode over the ATM PYC that your ISP has instructed you to use Note that 802 19 VLAN tagging is only available for PPPoE MER and Bridging PPP over ATM PPPoA C PPP over Ethernet PPPoE MAC Encapsulation Routing MER IP over ATM IPo Bridging Encapsulation Mode LLC SNAP BRIDGING gt Enable 802 1q_ IN Enable 802 1q M VLAN ID O 4095 STEP 3 Choosing different connection types pops up different settings requests Enter appropriate settings that are requested by your service provider The following descriptions state each connection type setup separately Select Enable 802 1q by ticking the box if required and input a number for the VLAN ID Click on Next to go to next step 38 5 2 1 PPP over ATM PPPoA and PPP over Ethernet PPPoE 1 Select the PPP over ATM PPPoA or PPP over Ethernet PPPOE radi
84. pplication When an application is selected the port ranges are automatically configured Open Port Start Enter the starting open port number when you select custom application When an application is selected the port ranges are automatically configured Open Port End Enter the ending open port number when you select custom application When an application is selected the port ranges are automatically configured Open Protocol User can select from TCP TCP UDP or UDP 6 3 3 DMZ Host The DSL router will forward IP packets from the WAN that do not belong to any of the applications configured in the Virtual Servers table to the DMZ host computer o O A D p ADSL Router NAT DM2 Host The DSL router will forward IP packets from the WAN that do not belong to any of the applications configured in the Virtual Servers Device Info table to the DMZ host computer Advanced Setup WAN LAN Clear the IP address field and click Apply to deactivate the DMZ host NAT Virtual Servers DMZ Host IP Address Port Triggering DMZ Host Save Apply ALG Enter the computer s IP address and click Apply to activate the DMZ host Security Quality of Service Routing DNS DSL Port Mapping Certificate Wireless Diagnostics Management Enter the computer s IP address and click Apply to activate the DMZ host Clear the IP address field and click Apply to deactivate the DMZ host 62 6 34 ALG SIP ALG i
85. ropped depending on whether the Global Policy is Blocked Forwarded 124 Source MAC Address Of the form XX XX XX XX XX XX Frames with this particular source address will be Forwarded Dropped depending on whether the Global Policy is Blocked Forwarded Frame Direction LAN lt gt WAN gt All Frames coming going to from LAN or to from WAN WAN gt LAN gt All Frames coming from WAN destined to LAN LAN gt WAN gt All Frames coming from LAN destined to WAN User needs to select the interface on which this rule is applied Examples 1 Global Policy Forwarded Protocol Type PPPoE Dest MAC Addr 00 12 34 56 78 90 Source MAC Addr NA Frame Direction LAN gt WAN WAN Interface Selected br_O0 34 nas 0 34 Addition of this rule drops all PPPoE frames going from LAN side to WAN side with a Dest MAC Addr of 00 12 34 56 78 90 irrespective of its Source MAC Addr on the br_0 34 WAN interface All other frames on this interface are forwarded 2 Global Policy Blocked Protocol Type PPPoE Dest MAC Addr 00 12 34 56 78 90 Source MAC Addr 00 34 12 78 90 56 Frame Direction WAN gt LAN WAN Interface Selected br_O0 34 nas 0 34 125 Addition of this rule forwards all PPPoE frames going from WAN side to LAN side with a Dest MAC Addr of 00 12 34 56 78 and Source MAC Addr of 00 34 12 78 90 56 on the br_0_34 WAN interface All other frames on this interface are dropped Daytime Parental Contr
86. rt is 192 168 1 1 To configure the CT 5361T for the first time the configuration PC must have a static IP address within the 192 168 1 x subnet Follow the steps below to configure your PC IP address to use subnet 192 168 1 x STEP 1 Right click on the Local Area Connection under the Network and Dial Up connection window and select Properties STEP 2 Enter the TCP IP screen and change the IP address to the domain of 192 168 1 x 24 19 Internet Protocol TCP IP Properties E 7 x General You can get IF settings assigned automatically if your network supports this capability Othenwise You need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically IF address 192 168 1 133 Subnet mask 255 2565 255 Default gateway l Obtain DHS server address automatically f Use the following ONS server addresses Preferred ONS server E Advanced Alternate DNS server STEP 3 Click OK to submit the settings STEP 4 Start your Internet browser and type the IP address for the router 192 168 1 1 in the Web address bar 20 3 2 Login Procedure Perform the following steps to bring up the Web user interface and configure the CT 5361T To log on to the system from the Web browser follow the steps below STEP 1 Start your Internet browser Type the IP address for the router in the Web address field For example if the I
87. s Reset button Follow the instructions below to complete the hardware connections Connection to LINE port If you wish to connect both the router and a telephone connect the LINE port to a POTS splitter with a RJ11 connection cable Connection to LAN port To connect to a hub or PC use a RJ45 cable You can connect the router to up to four LAN devices The ports are auto sensing MDI X and either straight through cable or crossover cable can be used Connection to USB port Connect the USB port to a PC with a standard USB cable Connection to Power Connect the Power jack to the shipped power cord Attach the power adapter to the wall outlet or other AC source After all connections have been made press the power switch in to turn the device on After power on the router performs a self test Wait for a few seconds until the test is finished then the router will be ready to operate Caution 1 If the router fails to power up or it malfunctions first verify that the power supply is connected correctly Then power it on again If the problem persists contact our technical support engineers Caution 2 Before servicing or disassembling this equipment always disconnect all power cords and telephone lines from the wall outlet 10 2 2 USB Device Driver Auto run Installation Before you connect your router s USB cable to your PC you must load the ADSL USB drivers The auto run USB driver installation supports Win ME
88. s Application layer gateway If the user has an IP phone SIP or VoIP gateway SIP behind the ADSL router the SIP ALG can help VoIP packet passthrough the router NAT enabled Select the ALG below Device Info Advanced Setup WAN ee Save Apply MAT Virtual Servers IY SIP Enabled Port Triggering DMZ Host ALG Security Quality of Service Routing DNS DSL Port Mapping Certificate Wireless Diagnostics Management Note SIP Session Initiation Protocol RFC3261 is the protocol of choice for most VoIP Voice over IP phones to initiate communication This ALG is only valid for SIP protocol running on UDP port 5060 63 6 4 Security To display the Security function you need to enable the firewall feature in the WAN Setup 6 4 1 IP Filtering IP filtering allows you to create a filter rule to identify outgoing incoming IP traffic by specifying a new filter name and at least one condition below All of the specified conditions in this filter rule must be satisfied for the rule to take effect Click Save Apply to save and activate the filter Outgoing Note The default setting for Outgoing is Accepted So o ADSL Router Dutgoing IP Filtering Setup By default all outgoing IP traffic from LAN is allowed but some IP traffic can be BLOCKED by setting up filters Device Info Advanced Setup WAN LAN Filter Name Protocol Source Address Mask Source Port Dest Address Mask Dest Port R
89. s that Source MAC Address satisfies the rules set below A packet belongs to SET 1 if a binary AND of its source MAC address with the Source MAC Mask is equal to the binary AND of the Source MAC Mask and this field Source MAC Mask This is the mask used to decide how many bits are checked in Source MAC Address Destination MAC Address A packet belongs to SET 1 then the result that the Destination MAC Address of its header binary AND to the Destination MAC Mask must equal to the result that this field binary AND to the Destination MAC Mask Destination MAC Mask This is the mask used to decide how many bits are checked in Destination MAC Address 73 6 6 Routing The Routing dialog box allows you to configure Default gateway Static Route and RIP 6 6 1 Default Gateway If Enable Automatic Assigned Default Gateway checkbox is selected this router will accept the first received default gateway assignment from one of the PPPoA PPPoE or MER DHCP enabled PVC s If the checkbox is not selected enter the static default gateway AND OR a WAN interface Click Save Apply button to save it NOTE If changing the Automatic Assigned Default Gateway from unselected to selected You must reboot the router to get the automatic assigned default gateway V ionen OSN ADSL Router Routing Default Gateway If Enable Automatic Assigned Default Gateway checkbox is selected this router will accept the first recei
90. sted CA CA is the abbreviation for Certificate Authority CA is a part of the X 509 system It is itself a certificate attached with the owner information of this certificate authority But its purpose is not to do encryption decryption Its purpose is to sign and issue Device Info Advanced Setup WAN LAN MAT Security Quality of Service Routing DNS DSL Port Mapping Certificate Local Trusted CA Wireless Diagnostics management Trusted CA Certificate Authority Certificates Add View or Remove certificates from this page CA certificates are Used by you to verify peers certificates Maximum 4 certificates can be stored Name Subject Type Action Import Certificate Click Import Certificate to paste the certificate content of your trusted CA Generally speaking the certificate content will be provided by your vendor ISP ITSP and is used to authenticate the Auto Configuration Server ACS that the CPE will connect to D EL LS ADSL Router Device Info Advanced Setup WAN LAN NAT Security Quality of Service Routing DNS DSL Port Mapping Certificate Local Trusted CA Wireless Diagnostics Management Import CA certificate Enter certificate name and paste certificate content Certificate Name Certificate 86 Chapter 7 Wireless The Wireless dialog box allows you to enable the wireless capability hide the access point set the wireless network name and restrict the ch
91. switch X 1 ADSL Standard ITU T G 992 5 ITU T G 992 3 ITU T G 992 1 ANSI T1 413 Issue 2 G 992 5 ADSL2 Downstream 24 Mbps Upstream 1 3 Mbps G 992 3 ADSL2 Downstream 12 Mbps Upstream 1 3 Mbps_ G DMT Downstream 8 Mbps Upstream 832 Kbps Ethernet Standard IEEE 802 3 IEEE 802 3u 10 100 BaseT Auto sense MDI MDX support Yes Wireless Standard IEEE802 11g backward compatible with 802 11b Encryption 64 128 bit Wired Equivalent Privacy WEP Data Encryption Channels 11 Channels US Canada 13 Channels Europe 14 Channels Japan Data Rate Up to 54Mbps WPA WPA2 Yes IEEE 802 1x Yes ATM Attributes RFC 2364 PPPoA RFC 2684 RFC 1483 Bridge Route RFC 2516 PPPoE RFC 1577 IPoA Support PVCs 16 AAL type AAL5 ATM service class UBR CBR VBR ATM UNI support UNI3 1 4 0 OAM F4 F5 Yes 128 Management Telnet Web based management Configuration backup and restoration TR 069 SNMP optional Software upgrade via HTTP TFTP server or FTP server Bridge Functions Transparent bridging and learning IEEE 802 1d VLAN support Yes Spanning Tree Algorithm Yes IGMP Proxy Yes Routing Functions Static route RIP and RIPv2 NAT PAT DHCP Server DHCP Relay DNS Proxy ARP Security Functions Authentication protocols PAP CHAP TCP IP Port filtering rules Port triggering Forwarding Packet and MAC address filtering access control SSH Application Passthrough PPTP L2TP IPSec VoIP Yahoo messenger ICQ RealPla
92. tes 39 i Dial on demand with idle timeout timer Inactivity Timeout minutes 1 4320 PPP IP Extension The PPP IP Extension is a special feature deployed by some service providers Unless your service provider specially requires this setup do not select it The PPP IP Extension supports the following conditions 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 s LAN interface through DHCP Only one PC on the LAN can be connected to the remote since the DHCP server within the ADSL router has a single IP address to assign to a LAN device NAPT and firewall are disabled when this option is selected The ADSL router becomes the default gateway and DNS server to the PC through DHCP using the LAN interface IP address e The ADSL router extends the IP subnet at the remote service provider to the LAN PC That is the PC becomes a host belonging to the same IP subnet e The ADSL router bridges the IP packets between WAN and LAN ports unless the packet is addressed to the router s LAN IP address Use Static IP Address Unless your service provider specially requires this setup do not select it If selected enter your static IP address Enable PPP Debug Mode Enable the PPPoE debug mode The system will put more PPP connection information in System Log But this is for debug pl
93. th IP Address Sub Mask 210 168 219 45 16 having a source port of 80 irrespective of the destination All other incoming packets on this interface are DROPPED 123 2 Filter Name In_Filter2 Protocol UDP Source Address 210 168 219 45 Source Subnet Mask 255 255 0 0 Source Port 5060 6060 Dest Address 192 168 1 45 Dest Sub Mask 255 255 255 0 Dest Port 6060 7070 This rule will ACCEPT all UDP packets coming from WAN interface mer_0_35 nas_0_35 with IP Address Sub Mask 210 168 219 45 16 and a source port in the range of 5060 to 6060 destined to 192 168 1 45 24 and a destination port in the range of 6060 to 7070 All other incoming packets on this interface are DROPPED MAC Layer Filtering These rules help in the filtering of traffic at the Layer 2 MAC Filtering is only effective on ATM PVCs configured in Bridge mode After a Bridge mode PVC is created navigate to Advanced Setup gt Security gt MAC Filtering web page Global Policy When set to Forwarded the default filter behavior is to Forward all MAC layer frames except those explicitly stated in the rules Setting it to Blocked changes the default filter behavior to Drop all MAC layer frames except those explicitly stated in the rules To setup a rule Protocol Type Can be PPPoE IPv4 IPv6 AppleTalk IPX NetBEUI or IGMP Destination MAC Address Of the form XX XX XX XX XX XX Frames with this particular destination address will be Forwarded D
94. that indicates whether it recognizes the identity of the sending station Under shared key authentication each wireless station is assumed to have received a secret shared key over a secure channel that is independent from 802 11 wireless network communications channel The following screen appears when Security is selected The Security page allows you to configure security features of the wireless LAN interface You can set the network authentication method selecting data encryption specify whether a network key is required to authenticate to this wireless network and specify the encryption strength 89 Click Apply to configure the wireless security options y A MM ADSL Router a Wireless Security This page allows you to configure security features of the wireless LAN interface You can sets the network authentication method Device Info selecting data encryption specify whether a network key is required to authenticate to this wireless network and specify the encryption strength do a Click Apply to configure the wireless security options Wireless Basic Select SSID Comtrend Security MAC Filter Network Authentication Open gt Wireless Bridge Advanced WEP Encryption Disabled Quality of Service Station Info Diagnostics Save Apply Management Option Description S It specifies the network authentication When this checkbox is selected it specifies Authentication that a network
95. ths and removable media The best diver found will be installed Search removable media foppy CD ROM Include this location in the search E Wista l Browse O Don t search will choose the driver to install Choose this option to select the device driver from alist Windows does not guarantee that the driver you choose will be the best match for your hardware Found New Hardware Wizard Please wait while the wizard searches USB Network Interface Cancel 17 Found New Hardware Wizard Please wait while the wizard installs the software__ Broadcom USB Remote NDIS Device STEP 7 Click the Finish button when the screen displays as below Found New Hardware Wizard Completing the Found New Hardware Wizard The wizard has finished installing the software for Broadcom USE Remote NDIS Device Click Finish to close the wizard Back W Finish i Cancel STEP 8 Installation is complete 18 Chapter 3 Login via the Web Browser This section describes how to manage the router via a Web browser via the remote end You can use a web browser such as Microsoft Internet Explorer or Netscape Navigator The Web page is best viewed with Microsoft Internet Explorer 5 0 and later A unique default user account is assigned with user name root and password 12345 The user can change the default password later when logged in to the device 3 1 IP Address The default IP address of the CT 5361T LAN po
96. ts from the WAN interface By default all incoming IP traffic from WAN is Blocked if the Firewall is Enabled By setting up one or more filters particular packet types coming from the WAN can be Accepted 122 Filter Name User defined Filter Name Protocol Can take on any values from TCP UDP TCP UDP or ICMP Source 1P Address Source Subnet Mask Packets with the particular Source IP Address Source Subnet Mask combination will be accepted Source Port This can take on either a single port number or a range of port numbers Packets having a source port equal to this value or falling within the range of port numbers portX portY will be accepted Destination 1P Address Destination Subnet Mask Packets with the particular Destination IP Address Destination Subnet Mask combination will be accepted Destination Port This can take on either a single port number or a range of port numbers Packets having a destination port equal to this value or falling within the range of port numbers portX portY will be accepted The WAN interface on which these rules apply needs to be selected by the user Examples 1 Filter Name In_Filter1 Protocol TCP Source Address 210 168 219 45 Source Subnet Mask 255 255 0 0 Source Port 80 Dest Address NA Dest Sub Mask NA Dest Port NA Selected WAN interface mer_0_35 nas_0_35 This filter will ACCEPT all TCP packets coming from WAN interface mer_0_35 nas_0_35 wi
97. uality of Service Routing DNS DSL Port Mapping Certificate Wireless Diagnostics Management To add a Trigger Port simply click the Add button The following will be displayed LI ADSI Router NAT Port Triggering Some applications such as games video conferencing remote access applications and others require that specific ports in the Device Info Advanced Setup WAN LAN NAT Virtual Servers Port Triggering DMZ Host ALG Security Quality of Service Routing DNS DSL Port Mapping Certificate Wireless Diagnostics Management Router s firewall be opened for access by the applications You can configure the port settings from this screen by selecting an existing application or creating your own Custom applicationjand click Save Apply to add it Remaining number of entries that can be configured 32 Application Name Select an application Select One Custom application Save Apply Trigger Port StartTrigger Port EndiTrigger ProtocollOpen Port StartDpen Port EndlOpen Protocol TCP y Save Apply 61 Select an Application User should select the application from the list Or Custom Application Or User can enter the name of their choice Trigger Port Start Enter the starting trigger port number when you select custom application When an application is selected the port ranges are automatically configured Trigger Port End Enter the ending trigger port number when you select custom a
98. ute Add Enter the destination network address subnet mask gateway AND OR available WAN interface then click Save Apply to add the Device Info entry to the routing table Advanced Setup WAN Destination Network Address LAN Subnet Mask NAT ubnet Mask Security Quality of Service Use Gateway IP Address Routing M Use Interface pppoe_0_35_1 fopp_0_35_1 gt Default Gateway Static Route Save Apply RIP DNS DSL Port Mapping Certificate Wireless Diagnostics Management 75 6 6 3 RIP To activate RIP for the device select the Enabled radio button for Global RIP Mode To configure an individual interface select the desired RIP version and operation followed by placing a check in the Enabled checkbox for the interface Click the Save Apply button to save the configuration and to start or stop RIP based on the Global RIP mode selected ADSL Router Routing RIP Configuration To activate RIP for the device select the Enabled radio button for Global RIP Mode To configure an individual interface select the Device Info desired RIP version and operation followed by placing a check in the Enabled checkbox for the interface Click the Save Apply button to save the configuration and to start or stop RIP based on the Global RIP mode selected Advanced Setup WAN LAN NAT Interface PI CI Yersion Operation Enabled Global RIP Mode Disabled Enabled Security brO Lan
99. uter Access Control IP Address The IP Address Access Control mode if enabled permits access to local management services from IP addresses contained in the Device Info Access Control List If the Access Control mode is disabled the system will not validate IP addresses for incoming packets The Quick Setup services are the system applications listed in the Service Control List Advanced Setup Wireless Access Control Mode Disable Enable Diagnostics Management Settings lip Address Remove System Log TR 069 Client Add Remove Internet Time Access Control Services IP Addresses Passwords Update Software Save Reboot Enter the IP address subnet mask and select the interface Then click Save Apply to allow the PC with this IP address managing the DSL Router ADSL Router Access Control Enter the IP address of the management station permitted to access the local management services and click Save Apply Device Info Quick Setup IP Address Advanced Setup Wireless Save Apply Diagnostics Management Settings System Log TR 069 Client Internet Time Access Control Services IP Addresses Passwords Update Software Save Reboot 117 9 5 3 Passwords The Passwords option configures the access passwords for the router Access to your DSL router is controlled through three user accounts root support and user root has unrestricted access to change and view configuration of your DSL
100. utomatically detect the PVC You only need to follow the online instructions that you are prompted 1 Select Quick Setup to display the DSL Quick Setup screen Quick Setup This Quick Setup will quide you through the steps necessary to configure your DSL Router Device Info Quick Setup ATM PYC Configuration Advanced Setup Select the check box below to enable DSL Auto connect process Wo OSL Auto connect Wireless Diagnostics Management 2 Click Next to start the setup process Follow the online instructions to complete the setting This procedure will skip some processes like PVC index or encapsulation 3 After the settings are complete you can use the ADSL service 36 5 2 Manual Quick Setup STEP 1 Click Quick Setup and un tick the DSL Auto connect checkbox to enable manual configuration of the connection type Quick Setup This Quick Setup will guide you through the steps necessary to configure your DSL Router Device Info ATM PYC Configuration Quick Setup Advanced Setup Select the check box below to enable DSL Auto connect process Wireless T DSL Auto connect Diagnostics Management The Virtual Path Identifier PD and Virtual Channel Identifier CT are needed for setting up the ATM PYCO Do not change VPI and CI numbers unless your ISP instructs you otherwise YPI 0 255 f VCI 32 65535 fs Enable Quality Of Service Enabling QoS f
101. utton resets the statistics ADSE Router Statistics ADSL Device Info y ine Bigger Summary Status Link Down WAN ink Power State O TEIE D o l Statistics Poo Downstream Upstream LAN enr Margin dB WAN Attenuation dB ATM Dutput Power dBm ADSL Attainable Rate Kbps Route Rate Kbps ARE Super Frames DHCP uper Frame Errors Quick Setup 5 Words Advanced Setup S Correctable Errors p Wireless S Uncorrectable Errors Diagnostics HEC Errors 4 Management OCD Errors LCD Errors MT otal Cells ata Cells it Errors TotaluAS OoOO ooo ADSL BER Test Reset Statistics 31 Line Coding Status Link Power State SNR Margin dB Attenuation dB Output Power dBm Attainable Rate Kbps Rate Kbps Super Frames Super Frame Errors RS Words RS Correctable Errors RS Uncorrectable Errors HEC Errors OCD Errors LCD Errors Line Coding format that can be selected G dmt G lite 11 413 ADSL2 Signal to Noise Ratio SNR margin Estimate of average loop attenuation in the downstream direction Total upstream output power The sync rate you would obtain Current sync rate 32 4 2 5 Route Choose Route to display the routes that the route information has learned Device Info Route Flags U up reject G gateway H host E reinstate Device Info D dynamic redirect M modified redirect Summary WAN Desti
102. ved default gateway assignment from one of the PPPoA PPPoE or MER DHCP enabled PVCs If the checkbox is not selected enter the static default gateway AND OR Device Info a WAN interface Click Save Apply button to save it Advanced Setup WAN NOTE If changing the Automatic Assigned Default Gateway from unselected to selected You must reboot the router to get the LAN automatic assigned default gateway Security Quality of Service Y Enable Automatic Assigned Default Gateway Routing Default Gateway Static Route DSL Port Mapping Certificate Wireless Diagnostics Save Apply Management 74 6 6 2 Static Route Choose Static Route to display the Static Route screen The Static Route screen lists the configured static routes and allows configuring static routes Choose Add or Remove to configure the static routes Routing Static Route A maximum 32 entries can be configured Destination Subnet Mask Gateway nterface Remove Device Info Adwanced Setup Add peo WAN LAN MAT Security Quality of Service Routing Default Gateway Static Route RIP DNS DSL Port Mapping Certificate Wireless Diagnostics Management To add static route click the Add button to display the following screen Enter the destination network address subnet mask gateway AND OR available WAN interface then click Save Apply to add the entry to the routing table gt P COMTREND JON ADSL Router Routing Static Ro
103. y will not display if Firewall is enabled in the previous step Note 2 The router s default IP address is 192 168 1 1 and the default private address range provided by the ISP server in the router is 192 168 1 2 through 192 168 1 254 7 The following screen will be displayed To enable the wireless function select the box by clicking on it and input the SSID Then click Next Wireless Setup Enable Wireless M Device Info Quick Setup Enter the wireless network name also known as SSID Advanced Setup Scorn Cantera Wireless Diagnostics Back Next Management The following screen will be displayed 50 WAN Setup Summary Make sure that the settings below match the settings provided by your ISP Device Info Advanced Setup Connection Type lIPoa Wireless Service Name ipoa_O_ 35 Diagnostics a 4 Service Category uer Management IP Address 123 124 125 126 Service State Enabled NAT Enabled Firewall Enabled IGMP Multicast Disabled Quality Of Service Disabled Click Save Reboot to save these settings and reboot router Click Back to make any modifications MOTE The configuration process takes about 1 minute to complete and your DSL Router will reboot Back Save Reboot 8 After clicking Save Reboot the router will save the configuration to the flash memory and reboot The Web UI will not respond until the system is brought up again After the system is up th
104. yer NetMeeting MSN X box etc OS Supported for USB driver Windows Vista 2000 XP ME 98SE Power Supply External power adapter 110 Vac or 220 Vac Environment Condition Operating temperature O 50 degrees Celsius Relative humidity 5 90 non condensing Dimensions 200 mm W x 44 mm H x 136 5 mm D 129 Certifications FCC Part 15 class B FCC Part 68 CE Note Specifications are subject to change without notice 130 Appendix D SSH Client Linux OS comes with ssh client MicroSoft Windows does not have ssh client but there is a public domain one putty that you can download http www chiark greenend org uk sgtatham putty download html To access the router using Linux ssh client From LAN Use the router WEB UI to enable SSH access from LAN default is enabled type ssh root 192 168 1 1 From WAN In the router use WEB UI to enable SSH access from WAN type ssh I support router WAN ip address To access the router using Windows putty ssh client From LAN Use the router WEB UI to enable SSH access from LAN default is enabled type putty ssh I root 192 168 1 1 From WAN In the router use WEB UI to enable SSH access from WAN type putty ssh I support router WAN ip address 131
105. ynamic IP assignment e IPQoS e NAT PAT e IGMP Proxy e DHCP Server Relay Client e DNS Proxy e Auto PVC configuration e Per VC packet level QoS e Upto 16 VCs e Web based management e Remote configuration and upgrade e Configuration backup and restoration e FTP server e TFTP server e TR 069 e TR 068 1 2 Application The following diagram depicts the application of the device on a wireless network me i op SY L I J I AP 8021109 Ses CT 5361T ethernet HSL AR ADSLIA DSL Z ee Emil ADSL2 over TelecomisP g POTS Ethernet 1 3 Front Panel LED Indicators The front panel LED indicators are shown in the picture below and followed by an explanation in the table below a lt lt 4 Ye Ye Ye Ye Ye Ye 7 2 u 4 4 9 Y g 2 lt OMTREND Wireless ADSL2 Router Green On The router is powered up off The router is powered down On POST Power On Self Test failure not bootable or Device malfunction A malfunction is any error of internal sequence or state that will prevent the device from connecting to the DSLAM or passing customer data This may be identified at various times such after power on or during operation through the use of self testing or in operations which result in a unit state that is not expected or should not occur Green On An Ethernet Link is established EAN of fan Ethernet Link is not established PEAK Data tra

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