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Lantronix A104 User's Manual

1. 1483 Routed IP LLC VPI VCI IP address Subnet mask Gateway address and Domain Name Classical IP over ATM waren System DNS IP address it is fixed IP address 3 2 Connecting the ADSL Router to your network Unlike a simple hub or switch the setup of the ADSL Router consists of more than simply plugging everything together Because the Router acts asa DHCP server you will have to set some values within the Router and also configure your networked PCs to accept the IP Addresses the Router chooses to assign them Generally there are several different operating modes for your applications And you can know which mode is necessary for your system from ISP These modes are router bridge PPPoE NAT and NAT and PPPoA NAT Actually all these are for IP address of WAN e lf your ISP provides RFC1483 Routed mode it means the IP address of LAN will be routed via WAN You should set the Router mode in the ADSL router for this situation also set the IP address netmask of LAN and VPI VCI of WAN Then save and reboot Router it will work fine with your whole system The computer should be set the fixed assigned IP address with the same domain at this mode e lf your ISP provides RFC1483 Bridge mode plus PPPoE it means the IP address of computer or router will be assigned automatically via PPPoE There are two methods you can use at this mode First you can set the bridge mode give VPI VCI of WAN and install PPPoE driver on your
2. supplied by your ADSL service provider Protocol Selection 1 PPPoE VC Mux 2 PPPoE LLC 3 PPPoE None 4 PPPoA VC Mux 5 PPPoA LLC 6 1483 Bridged IP VC Mux 7 1483 Bridged IP LLC 8 1483 Routed IP VC Mux 9 1483 Routed IP LLC 10 Classical IP over ATM Gather the information as illustrated in the following table and keep it for reference VPI VCI Service Name Username Password and Domain Name System PPPoE VC Mux i DNS IP address it can be automatically assigned from ISP or be set fixed VPI VCI Service Name Username Password and Domain Name System PPPoE LLC DNS IP address it can be automatically assigned from ISP or be set fixed VPI VCI Service Name Username Password and Domain Name System PPPoE None DNS IP address it can be automatically assigned from ISP or be set fixed VPI VCI Username Password and Domain Name System DNS IP PPPoA VC Mux l i address it can be automatically assigned from ISP or be set fixed VPI VCI Username Password and Domain Name System DNS IP PPPoA LLC address it can be automatically assigned from ISP or be set fixed 1483 Bridged IP VC Mux 1483 Bridged IP LLC 1483 Routed IP VC VPI VCI IP address Subnet mask Gateway address and Domain Name Mux System DNS IP address it is fixed IP address a I 2 2 i VPI VCI IP address Subnet mask Gateway address and Domain Name System DNS IP address it is fixed IP address
3. Appendix A Glossary Address mask A bit mask used to select bits from an Internet address for subnet addressing The mask is 32 bits long and selects the network portion of the Internet address and one or more bits of the local portion Sometimes called subnet mask AAL5 ATM Adaptation Layer This layer maps higher layer user data into ATM cells making the data suitable for transport through the ATM network ADSL Asymmetric digital subscriber line ATM Asynchronous Transfer Mode A cell based data transfer technique in which channel demand determines packet allocation ATM offers fast packet technology real time demand led switching for efficient use of network resources AWG American Wire Gauge The measurement of thickness of a wire Bridge A device connects two or more physical networks and forwards packets between them Bridges can usually be made to filter packets that is to forward only certain traffic Related devices are repeaters which simply forward electrical signals from one cable to the other and full fledged routers which make routing decisions based on several criteria Broadband Characteristic of any network multiplexes independent network carriers onto a single cable Broadband technology allows several networks to coexist on one single cable traffic from one network does not interfere with traffic from another Broadcast A packet delivery system where a copy of a given packet is given to all hosts a
4. F Conexant Hasbani Micsosolt Intenet E xploves Fle Edt View Favertes Took Hep ae 7 7 00 3 0 a GiB g Stop Reeth History Mal Home Search Favorites gt NAT Configuration CONEXANT Oy Status Session Name User s IP Action iome E da Z ADSL Submit Reset SessionName User s IP Number of NAT Configurations 0 Settings need to be saved to Flash and the system needs to be rebooted for changes to take effect Available Sessions SessionName Interface _ ry NAPT Static The NAPT option maps the single WAN IP addresses to many local PCs IP addresses 1XN It is the multiple mapping mechanism For each WAN Interface more than one local PCs can be associated with one WAN Interface Click the link Session Name Configuration to add the session name for WAN interface e Session Name This field allows the user to select the session from the configured NAT Session Name Configuration e User s IP This filed allows the user to assign the IP address to map the corresponding NAT NAPT sessions e Session Name Status will be displayed at the middle of this page to show the corresponding Session Name with its IP address e Number of NAT Configurations This filed displays the total number of NAT Sessions is entered e Available Sessions Status will be displayed at the end of this page to show all the Session Names with its WAN Interface e Number of Session This filed displays the tota
5. allows the user to set all the miscellaneous configurations F Conexant Hasbani Microsoft Internet Explorer Fie Edt View Favortes Took Heb ee e Z 0 Q ANNA JB 3 Back Stop Rebesh Powe Home Search Favorites History Mal Admin Privilege Miscellaneous Configuration WAN Status HT TP server access ATM Status G AD TCP Status C Restneted Route Table M LAN Learned MAC Table F WAN Specify IP fi 0 0 0 10 Cordigur atc Subnet Mask 255 000 RIP Configuration HTTP server port f 0 Password Configuration DHCP Relay Disabled DHCP Target IP 0000 xj O inerat e HTTP Server Access This field allows the user to configure the Web pages can be accessed from e All When this field is checked it allows both WAN and LAN access to the Web pages e Restricted LAN This field allows the Web pages access from LAN side e Restricted WAN Specified IP amp Subnet Mask This field allows the Web access from WAN side with a specify IP and subnet mask e HTTP Server Port This field allows the user to specify the port of the Web access For example when it is changed to 1001 the HTTP server address for the LAN side is http 10 0 0 2 1001 e FTP server This field allows the user to enable or disable the FTP connection e TFTP server This field allows the user to enable or disable the TFTP connection e DMZ A DMZ De Militarized Zone is added between a protected network and an external network in order to prov
6. available as the DNS server Then all DNS query messages will be directly sent to the DNS servers e Use Auto Discovered DNS Servers Only The DNS proxy will store the DNS server IP addresses obtained from DHCP client or PPP into the table And all DNS query messages will be sent to one of the dynamically obtained DNS servers e Use User Configured DNS Servers Only The DNS proxy will use the user configured preferred DNS server and alternate DNS server And all DNS query message will be sent to one of DNS servers Enter the DNS IP in the Preferred DNS Server and Alternate DNS Server fields e Auto Discovery User Configured The DNS proxy s table has all the IP addresses of dynamically obtained and user configured DNS servers 3 3 11 Configuration Bridge Filtering Configuration The Bridge Filtering configuration page allows the user to set the configuration of IP filtering F Conexant Hasbani Microsoft intenet E xplorer Fle Edt View Favettes Jods Heb Ea r e g Back Stop Reeth Home S Bridge Filtering Configuration WAN Enable Bridge Fering C Yes No LAN ID Source MAC Destination MAC TYPE ERE 1 G Block Forward ABA NAT MAC address should looks hke 000002fa6fab TYPE is Ethernet type should looks like asf Number of Bridge Filters 0 Admin Privilege WAN Status ATM Status at j gt O Interest e Source MAC When the bridge filtering is enabled enter the Source MAC address
7. computer Then save and reboot router it will work fine with your whole system You need to use Dial_Up_ Network to get the IP address of computer every time Second method you can set the PPPoE NAT mode give VPI VCI of WAN and set user s name amp password for PPPoE on your router Then save and reboot router it will work fine with your whole system The computers should be set as DHCP client to get IP dynamically e lf your ISP provides RFC2364 mode it means the IP address of router will be assigned automatically via PPPoA You can set the PPPoA NAT mode give VPI VCI of WAN and set user s name amp password for PPPoA on your router Then save and reboot router it will work fine with your whole system The computers should be set as DHCP client to get IP dynamically e lf your ISP provides RFC1483 Routed and the serial static IP address for you there are two methods you can use at this mode First you can set the router mode and give VPI VCI of WAN Then save and reboot router it will work fine with your whole system The computers should be set the fixed assigned IP address at this method Second method you can set the NAT mode give VPI VCI IP address net mask of WAN Then save and reboot router it will work fine with your whole system The computers should be set as DHCP client to get IP dynamically 3 3 Configuring with Web Browser Open the web browser enter the local port IP address of the ADSL Modem Router whic
8. depending on how many computers on the site are likely to be connected Internet Protocol IP The network layer protocol for the Internet protocol suite IP address The 32 bit address assigned to hosts that want to participate in a TCP IP Internet ISP Internet service provider A company allows home and corporate users to connect to the Internet MAC Media Access Control Layer A sub layer of the Data Link Layer Layer 2 of the ISO OSI Model responsible for media control MIB Management Information Base A collection of objects can be accessed via a network management protocol such as SNMP and CMIP Common Management Information Protocol NAT Network Address Translation A proposal for IP address reuse where the local IP address is mapped to a globally unique address NVT Network Virtual Terminal PAP Password Authentication Protocol PORT The abstraction used by Internet transport protocols to distinguish among multiple simultaneous connections to a single destination host POTS Plain Old Telephone Service This is the term used to describe basic telephone service PPP Point to Point Protocol The successor to SLIP PPP provides router to router and host to network connections over both synchronous and asynchronous circuits PPPoE PPP over Ethernet is a protocol for connecting remote hosts to the Internet over an always on connection by simulating a dial up connection Remote server A network comput
9. mode support PPP over ATM RFC 2364 and PPP over Ethernet RFC 2516 LAN mode support bridged routed Ethernet over ATM RFC 1483 and classical IP over ATM RFC 1577 ATM Forum UNI 3 1 4 0 PVC Up to 8 VCs virtual circuits ATM SAR segmentation and reassembly ATM AALC adoption layer type 5 OAM F4 F5 Bridge Mode Ethernet to ADSL self learning Transparent Bridging IEEE 802 1D Supports up to 128 MAC learning addresses Router Mode IP routing RIPv2 Static routing DNS Proxy Port Forwarding DHCP dynamic host configuration protocol server and client NAT network address translation MAPT network address and port translation ICMP Internet control message protocol Simultaneous USB and Ethernet operation Security User authentication for PPP PAP password authentication protocol CHAP challenge authentication protocol Password protected system management Ethernet Interface Compliant with IEEE 802 3 and 802 3u 10 100 Mbps HTTP Web Based Management Firmware upgrade via FTP Customizable Web pages WAN and LAN side connection statistics Configuration of static routes and routing table Password protected access Selection of bridge or router mode PPP user ID and password Configuration of VCs virtual circuits 1 3 System Requirements 1 Personal computer PC 2 Pentium II 233 MHz processor minimum 3 32 MB RAM minimum 4 20 MB of fre
10. select Block and click Add Then all incoming WAN and LAN Ethernet packets matched with this source MAC address will be filtered out If the Forward is selected then the packets will be forwarded to the destination PC e Destination MAC When the bridge filtering is enabled enter the Destination MAC address select Block and click Add Then all incoming WAN and LAN Ethernet packets matched with this destination MAC address will be filtered out If the Forward is selected then the packets will be forwarded to the destination PC e Type Enter the hexadecimal number for the Ethernet type field in Ethernet_ll packets For example 0800 is for IP protocol 3 3 12 Configuration Save Settings The Save Settings page allows the user to save the new configuration to the flash and reboot the system FJ Conexant Hasbani Microsoft Intemmet E xplover Fie Edt View Favortes ook Help e lt gt 00 3 8 a GiB 3 Back Stop Rebesh Port Home Search Favomes History Mal White settings to fash and reboot WAN Submit Bridge Filtenng Save Settings Reboot without saving Admin Privilege WAN Status ATM Status GZA O inerea When the configurations are changes via the Web pages the new settings need to be saved into the flash so it is necessary to go to this Save Settings page to save and reboot the system for the changes to be taken effect During the Save and Reboot the following Web page will be displaye
11. 1 broadcast address 1 LAN port IP address e DHCP Gateway Selection The default setting for the DHCP Gateway Selection is Automatic The user can select the User Defined to specify User Defined Gateway Address The DHCP server will issue the User Defined Gateway Address to the LAN DHCP clients e Lease time The Lease time is the amount of time of a network user will be allowed to connect with DHCP server If all fields are 0 the allocated IP addresses will be effective forever e User mode Under the Single User mode the DHCP server only allocates one IP address to local PC Under the Multiple User mode the DHCP server allocates the IP addresses specified bye the DHCP address pool Ethernet Mode Setting e The Ethernet Mode configuration page allows the user to set the LAN port into Auto Sense 100 Mbps Full Duplex 100 Mbps Half Duplex 10 Mbps Full Duplex or 10 Mbps Half Duplex T Conexant Hasbani Micsosolt Intermet E xplorer Fle Ed View Favertes Joo Hep Ka E 2 B A aig D 2 Home Search Favorites History mea 0 002 x Cso Liks E LAN Configuration CONEXANT IP Address fiooo2 Status Subnet Mask fess 0 00 DHCP Server DHCP address pool selection System Allocated User Defined User Defined Start Address haosa User Defined End Address fosos 7 DHCP gateway selection Automatic C User Defined User Defined Gateway Address Lease Time i days P hours P minutes P seco
12. ATM ree Enabled Disabled Disabled Disabled Automatically assigned Automatically assigned by by ISP ISP Automatically assigned Automatically assigned by VA Unchecked Checked Unchecked PPP Configuration The current release supports multiple PPP sessions per PVC The PPP configuration in the WAN configuration page is for the first PPP session for each PVC The predefined PPP Account Name Account ID is Simple PPP Account 0 for PVCO and predefined PPP Connection Name is Simple PPP Session 0 for PVCO For the other PVC X the predefined account name and connection name will be Simple PPP Account X and Simple PPP Session X X is the PVC number from 1 to 7 It can support up to total of 16 PPP sessions and each PVC can support up to 8 PPP sessions The multiple PPP sessions may be configured with any combination over 8 PVCs For the multiple PPP sessions please go to PPP Configuration page Section 6 3 Service Name The service name of PPP is required by some ISPs If the ISP does not provide the Service Name please leave it blank Disconnect Timeout The Disconnect Timeout allows the user to set the specific period of time to disconnect from the ISP The default is 0 which means never disconnect from the ISP MRU Maximum Receive Unit indicates the peer of PPP connection the maximum size of the PPP information field this device can be received The default value is 1492
13. Back Stop Rehesh Home Search Favomes History Mal Powe Adress ADSL STATUS Showtime Frmware Version 3 14 CONEXANT Line State ACTIVATION Status Modulation Annex Mode lome Startup Attempts Pe Max Tx Power ADSI CO Vendor UNUSED_VENDOR_0 LAN Elaspsed Time O days 0 hours O minutes 16 seconds PPP Downstream Upstream SNR Margin NA Configuration Line Attenuation WAN LAN Errored Seconds NAT Virtual Server DNS alj HA f e Showtime Firmware Version This field displays the Conexant ADSL data pump firmware version number e ADSL Line Status This field displays the ADSL connection process and status e ADSL Modulation This field displays the ADSL modulation status for G dmt or T1 413 e ADSL Annex Mode This field displays the ADSL annex modes for Annex A or Annex B e ADSL Startup Attempts This field displays the ADSL connection attempts after loss of showtime e ADSL Max Tx Power This field displays the transmit output power level of the CPE e ADSL CO Vendor This field displays the Central Office DSLAM vendor name if available e Elapsed Time This field displays the time of the modem has been in operation e SNR Margin Amount of increased noise that can be tolerated while maintaining the designed BER bit error rate The SNR Margin is set by Central Office DSLAM If the SNR Margin is increased bit error rate performance will improve but the data rate will decrease Conversely ifthe SNR Margin is decr
14. I are configured correctly Test ATM OAM End to End Loop Back This test sends ATM OAM F5 End to End loop back request cells to the CO This test will pass if response cell is received Since some r service providers might not support this test it could still work even if this test fails If this test return FAIL consistently and the ADSL modem seems not working make sure the VPI and VCI are configured correctly Test Ethernet Connect to ATM This test checks the ATM AAL5 module is loaded correctly Test PPPoE Connection This test checks the PPPOE connection e Test PPP Layer Connection This test checks the PPP authentication e TestIP Connect to PPP This test checks a valid IP address assigned from the service provider e Ping Primary DNS This test checks the primary DNS can be reached through ping request e Query DNS for www conexant com This test checks the host name can be resolved to IP address though domain name servers e Ping www conexant com This test checks the specified host can be reached through ping request 3 3 25 Code Image Update The Code Image Update page allows the user to upgrade the image code locally T Conexant Hasbani Micsosolt intemmet E xplorer Ee Edt View Favorites Took Help Ea S27 Oe 2 A 2 ct 2 D 2 Admin Privilege Code Image Update WAN Stanas M ATM Status Route Table Leaned MAC Table sage Update Qi iss EJ Done D ore Browse the location of file firmware dlf
15. P query packet The ADSL modem is responsible to relay these IGMP query to Ethernet End user multicast application device send IGMP report while receiving IGMP query or being activated by user the ADSL modem should be responsible to proxy that is change source IP to ADSL modem s WAN IP the IGMP report to ADSL WAN side include all PVCs The same case is for IGMP leave packet Not necessary to relay multicast routing between two ADSL PVCs or two interfaces in LAN side Special purpose multicast packet such as RIP 2 packet should run without interference fos fewa pores _ C jowe fome df Sid Jerre domed General Multicast is Relay to Ethernet Relay to all ADSL IGMP report 1 PVC _ fhe General Multicast Ignore 3 3 6 Configuration LAN Configuration The LAN configuration page allows the user to set the configuration for the LAN port e LAN IP Address amp Subnet Mask The default is 10 0 0 2 and 255 0 0 0 User can change it to other private IP address such as 192 168 1 2 and 255 255 255 0 DHCP Server e System Allocated The DHCP address pool is based on LAN port IP address plus 12 IP addresses For example the LAN IP address is 10 0 0 2 the DHCP address pool is at the range of 10 0 0 3 to 10 0 0 14 e User Defined The DHCP address pool is at the range of User Defined Start Address and User Defined End Address The maximum pool size can be 253 IP addresses 255 total IP addresses
16. PP interface In another word each PPP session can be connected and disconnected individually 3 3 5 Configuration WAN Configuration The WAN configuration page allows the user to set the configuration for the WAN ADSL ports Per VC Settings e Under Per VC Setting it provides the configurations for VPI VCl Static IP Address Subnet Mask and Gateway The Static IP Address Subnet Mask and Gateway are used for Static IP configuration Current Conexant firmware supports eight PVCs To switch between the PVCs please choose the options of virtual circuit and click on the Submit button to switch over MAC Spoofing e The MAC Spoofing is developed to solve the scenario when the ISP only recognizes one MAC address Copy the ISP recognized MAC address here ATM e Service Category UBR and CBR are supported from the ATM e Bandwidth Bandwidth setting takes effect only when the CBR is selected The maximum available bandwidth is from the upstream data rate of ADSL status page see Section 3 2 ADSL Encapsulation Bridge PPP and DHCP Client WAN Bridge Router Mode Router Mode Router Mode Configuration Mode PPPoA PPPoE Dynamic IP Static IP pee Subnet Mask N A 1483 Bridged Routed IP 1483 Bridged Routed IP 1483 Bridged LLC LLC IP LLC 1483 PPPoA LC VC Mux Encapsulation 1483 Bridged Routed VC 1483 Bridged Routed Bridged IP VC PPPoE LLCNVC Mux Mux Classical IP over VC Mux Classical IP over ATM
17. Per Interface Configuration Interface Enabled Supplier Listener ip Ethernet 0 No Back to System Wide Configuration Submit Reset Settings need to be saved to Flash and the system needs to be rebooted for changes to take effect Route Table Current RIP Settings Interface Enabled Supplier Mode Listener Mode Misc Configuration Ip Ethernet 0 Ip Usb 0 Disabled Ip Pvc 0 4 Ip Pvc 1 No Disabled Vi V2 Ip Pvc 2 No Disabled V14V2 6 Ip Pvc 3 No Disabled V1eV2 D Irene e Interface This field allows the user to choose the Interface PVCs PPP Sessions USB and LAN for the RIP to be configured e Enable This field allows the user to Enable Yes or Disable No the specified interface for RIP e Supplier This field allows the user to select the Supplier Mode RIP Transmit e Disabled The supplier transmit is disabled e V1 BC The supplier transmits in RIPv1 Broadcast e V2 BC The supplier transmits in RIPv2 Broadcast e V2 MC The supplier transmits in RIPv2 Multicast e Listener This field allows the user to select the Listener Mode RIP Receive e V1 The listener receives the RIPv1 only e V2 The listener receives the RIPv2 only e V1 V2 This listener receives the both RIPv1 and RIPv2 e Supplier and Listener are based on section 4 1 Compatibility Switch in RFC 1723 e Current RIP Settings This field displays the each interface s RIP stat
18. Sessions Name is entered Click the link Go back to NAT Configuration to the NAT configuration page Select the NAT option Select the Session Name and assign the PC IP address and choose the Add action Click the Submit button and go to the Save Settings to save this configuration NAT allows only one entry User IP per session NAPT allows many entries User IPs per session 3 3 9 Configuration Virtual Server Configuration The Virtual Server Configuration page allows the user to set the configuration of Virtual Server The Conexant firmware includes the Free BSD version firewall All UDP TCP ports are protected from intrusion If any specific local PCs need to be mapped to the UDP TCP port on WAN side please input the mappings here F Conexant Hasbani Micsosolt Intenet E xploves Ele Edt View Favortes Took Help 9 aAa a die g Stop Rebeih Home Pret ev Search Favotter History Mol Status CONEXANT 1D Public Port Use the following form your special appbcaton 1D Public Port bj A Virtual Server Configuration Private Port Port Type Private Port Port Type TCP C UDP Host IP Address to add special port that you want to be opened for Host IP Address Qi Adarrhis Seting Settings need to be saved to Flash and the system needs to be rebooted for changes to take effect Number of Virtual Server e Public Port This field allows the user to enter the port number of th
19. User s Manual Best View 800x600 Model Name A104 For Conexant Chipset Version 1 0 Table of Contents FCC Part 68 FCC Part 15 Chapter 1 Introduction Chapter 1 1 Overview Chapter 1 2 Features Chapter 1 3 System Requirements Chapter 2 Installation Chapter 2 1 Checklist Chapter 2 2 The Front LEDs _ Chapter 2 3 The Rear Ports Chapter 2 4 Hardware Installation Chapter 3 Configuration Chapter 3 1 Determine your connection setting Chapter 3 2 Connecting the ADSL Router to your network Chapter 3 3 Configuring with Web Browser Chapter 3 3 1 Status Home page Chapter 3 3 2 Status ADSL Status Chapter 3 3 3 Status LAN Chapter 3 3 4 Status PPP Chapter 3 3 5 Configuration WAN Configuration Chapter 3 3 6 Configuration LAN Configuration Chapter 3 3 7 Configuration PPP Configuration Chapter 3 3 8 Configuration NAT Configuration Chapter 3 3 9 Configuration Virtual Server Configuration Chapter 3 3 10 Configuration DNS Configuration Chapter 3 3 11 Configuration Bridge Filtering Configuration Chapter 3 3 12 Configuration Save Settings Chapter 3 3 13 Configuration Reboot Without Saving Chapter 3 3 14 Admin Privilege WAN Status Chapter 3 3 15 Admin Privilege ATM Status Chapter 3 3 16 Admin Privilege TCP Status Chapter 3 3 17 Admin Privilege Route Table Chapter 3 3 18 Admin Privilege Learned Bridge MAC Table Chapter 3 3 19 Admin P
20. a list PVCs PPP Sessions USB and LAN This option lets the user to associate the system wide Default Gateway to a Network Interface static or dynamic and provides a way to fix the Default Gateway to a dynamic Network Interface before the interface is established Route Configuration Destination This field allows the user to enter the remote network or host IP address for the static routing Netmask This field allows the user to enter the Subnet Mask for the static routing Gateway This field allows the user to enter the IP address of the gateway device that allows the router to contact the remote network or the host for Specified IP or select an Interface for the Gateway Manually Configured Routes This field displays the static route entries entered by the user 3 3 18 Admin Privilege Learned Bridge MAC Table The Learned MAC Table page shows the current learned Bridge MAC table ee I Bridge MAC Table WAN Status MAC Address Expiration ATM Status 00 90 CCOCES A3 100 TCP Status Route Table Aging Timeout 100 Seconds Reset to Factory Default Diagnostic Test Code Image Update Network Code Image Update x Bome a S a e Aging Timeout This field allows the user to enter the update period for the MAC table 3 3 19 Admin Privilege ADSL Configuration The ADSL Configuration page allows the user to set the configuration for ADSL protocols F Conexant Ha
21. and is used in the beginning of the PPP negotiation In the normal negotiation the peer will accept this MRU and will not send packet with information field larger than this value MTU Maximum Transmission Unit indicates the network stack of any packet is larger than this value will be fragmented before the transmission During the PPP negotiation the peer of the PPP connection will indicates its MRU and will be accepted The actual MTU of the PPP connection will be set to the smaller one of MTU and the peers MRU The default is value 1492 MSS Maximum Segment Size is the largest size of data that TCP will send in a single IP packet When a connection is established between a LAN client and a host in the WAN side the LAN client and the WAN host will indicate their MSS during the TCP connection handshake The default value is 1482 e Automatic Reconnect When it is checked it will maintain the PPP connection all the time If the ISP shut down the PPP connection it will automatically reconnect PPP session e Authentication When AUTO option is chosen the PAP mode will run first then CHAP e Host name Required by some ISPs If the ISP does not provide the Host name please leave it blank IGMP IGMP relay proxy specification and environment Support IGMP proxy relay function for ADSL modem based on the following requirement and case On CO side there must be at least one IGMP querier router present IGMP querier will send IGM
22. and tries to apply to the system e A user defined route entry is added to the Routing Table whenever the system provides an environment that makes the route entry applicable It is removed from the Routing Table whenever the route entry becomes not applicable e g If the route entry s Gateway is associated with a dynamic Network Interface but the connection is not established then the route entry does not appear in the Routing Table When that interface comes up later the route entry is then added e lf the selected Network Interface is static or is dynamic and the connection is already up then the route entry appears in the Routing Table immediately If there is a Gateway associated with the selected Network Interface then that Gateway s IP address appears in the Gateway field of the route entry If the selected Network Interface is dynamic but the connection is not established then the route entry does not appear in the Routing Table When the interface comes up later the route entry is then added System Default Gateway Configuration The system wide Default Gateway now provides three options Auto User selected Network Interface and None None This field allows the user to choose to have no Default Gateway in the CPE Auto This field allows the user to select the CPE to automatically decide the Default Gateway System Default User selected Network Interface This field allows user to select a Network Interface from
23. by a header from the transport layer TCP followed by the application protocol data Ethernet One of the most common local area network LAN wiring schemes Ethernet has a transmission rate of 10 Mbps FTP File Transfer Protocol The Internet protocol and program used to transfer files between hosts Hop count A measure of distance between two points on the Internet It is equivalent to the number of gateways that separate the source and destination HTML Hypertext Markup Language The page coding language for the World Wide Web HTML browser A browser used to traverse the Internet such as Netscape or Microsoft Internet Explorer http Hypertext Transfer Protocol The protocol used to carry world wide web www traffic between a www browser computer and the www server being accessed ICMP Internet Control Message Protocol The protocol used to handle errors and control messages at the IP layer ICMP is actually part of the IP protocol Internet address An IP address is assigned in blocks of numbers to user organizations accessing the Internet These addresses are established by the United States Department of Defense s Network Information Center Duplicate addresses can cause major problems on the network but the NIC trusts organizations to use individual addresses responsibly Each address is a 32 bit address in the form of x x x x where x is an eight bit number from 0 to 255 There are three classes A B and C
24. cal you will be notified as soon as possible You will be advised of your right to file a complaint with the FCC The telephone company may make changes in its facilities equipment operations or procedures that could affect the proper operation of your equipment If they do you will be notified in advance to give you an opportunity to maintain uninterrupted telephone service If you experience trouble with this modem please contact your dealer for repair warranty information The telephone company may ask you to disconnect this equipment from the network until the problem has been corrected or you are sure that the equipment is not malfunctioning This equipment may not be used on coin service provided by the telephone company Connection to party lines is subject to state tariffs Installation This device is equipped with a USOC RJ11C connector FCC Part 15 The modem generates and uses radio frequency energy If it is not installed and used properly in strict accordance with the user s manual it may cause interference with radio and television reception The modem has been tested and found to comply with the limits for Class B computing devices in accordance with the specifications in Subpart B Part 15 of the FCC regulations These specifications are designed to provide reasonable protection against such interference in a residential installation However there is no guarantee that interference will not occur in a particular installa
25. connect from the ISP e MRU Maximum Receive Unit indicates the peer of PPP connection the maximum size of the PPP information field this device can be received The default value is 1492 and is used in the beginning of the PPP negotiation In the normal negotiation the peer will accept this MRU and will not send packet with information field larger than this value e MTU Maximum Transmission Unit indicates the network stack of any packet is larger than this value will be fragmented before the transmission During the PPP negotiation the peer of the PPP connection will indicates its MRU and will be accepted The actual MTU of the PPP connection will be set to the smaller one of MTU and the peers MRU The default is value 1492 e MSS Maximum Segment Size is the largest size of data that TCP will send in a single IP packet When a connection is established between a LAN client and a host in the WAN side the LAN client and the WAN host will indicate their MSS during the TCP connection handshake The default value is 1432 e Automatic Reconnect When it is checked it will maintain the PPP connection all the time If the ISP shut down the PPP connection it will automatically reconnect PPP session e Authentication When AUTO option is chosen the PAP mode will run first then CHAP e PPP Configuration Status will be displayed at the bottom of this page to show all the Session Names with its Adapter PVC number Mode PPPoA or PPPoE Se
26. d Your setting are being saved and the modem is being rebooted Please wait After the Save and Reboot the following Web page will be displayed Your setting have been saved and the modem has rebooted 3 3 13 Configuration Reboot Without Saving The Reboot Without Saving page allows the user to reboot the system without save the new configuration to the flash FJ itp 10 0 0 2 Microsoft Imernet Explorer Configuration Reboot modem without saving settings WAN Submit LAN Admin Privilege WAN Status ATM Status TCP Status E aff During the Reboot the following Web page will be displayed The modem is being rebooted Please wait After the Reboot the following Web page will be displayed The modem has rebooted 3 3 14 Admin Privilege WAN Status The WAN Status page shows the information and status of WAN PVCs F Conexant Hasbani Microsoft Internet E x Ele Ed View Favortes Took Hep e se A 2 B AE e r D 2 Home Search Favomes History MoT 10 10 0 0 27 Go Links IP Address Subnet Mask MAC Address Virtual Circuit 0 gt Release gt Execute DNS Bridge Filtering WAN Stang ATM Status TCP Status e WAN These fields display the IP address Subnet Mask and MAC address for the WAN ADSL interface e DHCP Release and Renew This field allows the user to release and renew the WAN IP address in the WAN DHCP Client Enabled d
27. e Public Network e Private Port This field allows the user to enter the port number of the Private Network In most cases the private port number is same as public port number e Host IP Address This field allows the user to enter the private network IP address for the particular sever 3 3 10 Configuration DNS Configuration The DNS Configuration page allows the user to set the configuration of DNS proxy The Conexant firmware supports the DNS proxy function For the DHCP requests from local PCs the DHCP server will set the LAN port IP as the default DNS server Thus all DNS query messages will come into LAN port first The DNS proxy on the ADSL modem recorded the available DNS servers and forward DNS query messages to one of DNS server J Conexant Hasbani Microsoft intemmet Explores Ele Edt Vew Faverter Joo Heb Ea or OO EE 3 a gi 3 Back Stop Rebesh Home Search Favodter History Mal Poet CONEXANT Status User Configuration 5 Preferred DNS Server f 0 00 Home Alternate DNS Server fo 0 00 ADSL Submit Reset LAN E sara PPP Settings need to be saved to Flash and the system needs to be rebooted for the changes to take effect Configuration AN LAN NAT Virtual Server DNS 4 i E HA j O iera e Disable DNS Proxy The LAN port does not process the DNS query message For the DHCP requests from local PCs the DHCP server will set the user configured preferred DNS sever or alternate DNS server whichever is
28. e disk space minimum 5 Ethernet Network Interface Controller NIC RJ45 Port 6 Internet Browser Chapter 2 Installation This chapter offers information about installing your router If you are not familiar with the hardware or software parameters presented here please consult your service provider for the values needed 2 1 Checklist Check the shipping box carefully to ensure that the contents include the items you ordered If any of the items are missing or damaged contact your local distributor The contents of your carton may vary depending on your service provider Contents description 1 ADSL Router for home office use 2 ADSL Router Installation and Operation Guide this publication 3 Power supply with 9Vdc 1 5 Ampere power adapter 4 ADSL cable RJ 11 telephone cable 6 ft 5 Ethernet cable Ethernet category 5 twisted pair cable 6 ft 2 2 The Front LEDs LAN WAN TP4 TP3 TP2 TP1 RXD ADSL RDY PWR Modem is powered ON oe OFF Modem is powered OFF Flashing When the router is working properly Showtime successful connection between ADSL modem and telephone company s network Handshaking modem is trying to establish a connection to telco s network Modem is powered OFF ADSL Carrier Detect if LED is flash Flashing Data transmitting between LAN AND PC ON Link Tx or Rx activity No Link These four LAN Local Area Network ports are where you will connect networked devices such as PCs pr
29. e or a system that delivers packets in sequence as happens on an actual point to point network In reality the data is delivered across a network via the most appropriate route The sending and receiving devices do not have to be aware of the options and the route is chosen only when a message is sent There is no pre arrangement so each virtual connection exists only for the duration of that one transmission WAN Wide area network A data communications network that spans any distance and is usually provided by a public carrier such as a telephone company or service provider Appendix B Cabling Connection Network cables connect PCs in an Ethernet network Category 5 called Cat5 for short is commonly used type of network cable today Cat 5 cables are tipped with RJ 45 connectors which fit into RJ 45 port Straight through vs Crossover Cables Straight through 1 1 Crossover 1 3 2 2 2 6 3 3 1 6 6 6 2 LAN Connection Router Straight through Router LAN Lard ia plink Straight throug Straight through To check LEDs light up when you finish connecting two pieces of hardware Declaration of CE This declaration of conformity is according to article 7 3 and article 10 2 of the Council of European Communities of 3 May 1989 The protection requirements according the Council Directive article 4 and Annex III are kept MODEL TYPE ADSL Router This declaration is given from the man
30. eased bit error rate performance will decrease but the data rate will increase e Line Attenuation Attenuation is the decrease in magnitude of the ADSL line signal between the transmitter Central Office DSLAM and the receiver Client ADSL Modem measured in GB It is measured by calculating the difference in dB between the signal power level received at the Client ADSL modem and the reference signal power level transmitted from the Central Office DSLAM e Errored Seconds The error during Showtime whenever a given sec contains CRC error that second will be declared error second e Loss of Signal This field displays the count of event of ADSL signal loss e Loss of Frame This field displays the count of event of ADSL frame loss e CRC Errors This field displays the number of transmit data frames containing CRC errors e Data Rate This field displays the ADSL data rate e Latency This field displays the latency modes for fast or interleave 3 3 3 Status LAN The LAN page shows the information and status of LAN port DHCP client table Ethernet link and USB link F Conexant Hasbani Micsosolt Internet E xplorer gt CONE XANT IP Address Subnet Mask MAC Address Status 10 002 255000 00 30 CD 00 07 CA Lome Total Number of Lan Interfaces 1 ADSL Number of ethemet devices connected to the DHCP server 1 LAN PPP IP Address MAC Address 1 10 06 03 00 90 CCOCES A3 Confi tion a Ethernet Link S
31. ed to be saved to Flash and the system needs to be rebooted for changes to take effect D iera e RIP This field allows the user to Enable or Disable the RIP session The resulting RIP session will monitor all network interfaces that are currently available for messages from other RIP routers e Supplier Interval This field allows the user to enter the Supplier Interval timer in second This timer specifies how often RIP sends announcements as a RIP Supplier Default 30 seconds e Expire Timeout This field allows the user to enter the Expire timer in second This timer specifies the expiration time of a route When a route has not been updated for more than expire period of time it is removed from the Route Table This route is invalidated and remains in the internal RIP Route Table It will be included in the RIP announcements to let other routers know the changes Default 180 seconds e Garbage Timeout This field allows the user to enter the Garbage timer in second This timer specifies how long the expired and invalidated routes are kept in the Internal RIP Route Table before it is removed from it Default 300 seconds RIP Per Interface Configuration The RIP Per Interface Configuration page allows the user to set the configuration for each Interface PVCs PPP Sessions USB and LAN 3 itp 10 0 0 2 Microsoft Internet Explorer Ele Edt View Favortes Toots Help a 7 7 00 Ala amp Bock each RIP
32. er allows a user to log on to the network from a distant location RFC Request for Comments Refers to documents published by the Internet Engineering Task Force IETF proposing standard protocols and procedures for the Internet RFCs can be found at www ietf org Route The path that network traffic takes from its source to its destination The route a datagram may follow can include many gateways and many physical networks In the Internet each datagram is routed separately Router A system responsible for making decisions about which of several paths network or Internet traffic will follow To do this it uses a routing protocol to gain information about the network and algorithms to choose the best route based on several criteria known as routing metrics routing table Information stored within a router that contains network path and status information It is used to select the most appropriate route to forward information along Routing Information Protocol Routers periodically exchange information with one another so that they can determine minimum distance paths between sources and destinations SNMP Simple Network Management Protocol The network management protocol of choice for TCP IP based Internet SOCKET 1 The Berkeley UNIX mechanism for creating a virtual connection between processes 2 IBM term for software interfaces that allow two UNIX application programs to talk via TCP IP protocols Spanning T
33. es Toot Heb ee oe 0 0 3 4 G Back earch Stop Rebesh Home Si gt Home Page Frmware Version ETHADSL_USB_080902_REL9 CONEXANT Customer Software Version 080902_REL9 Status Home WAN ADSL IP Address Subnet Mask MAC Address LAN PPP LAN Configuration IP Address Subnet Mask MAC Address WAN 10 0 0 2 255 0 0 0 00 30 CD 00 07 CA LAN PPP Total Number of Lan Interfaces 1 NAT Number of ethernet devices connected to the DHCP server 1 miual Server IP Address MAC Address DNS hd ee Pe ee ee d j 1 10003 00 90 CC 0C E8 A3 zj 2 Dene i era e Firmware Version This field display the Conexant firm ware vxworks z version number e Customer Software Version This field displays the customer sown firmware version number and it is based on revision txt e WAN These fields display the IP address Subnet Mask and MAC address for the WAN ADSL interface e LAN These fields display the IP address Subnet Mask and MAC address for the LAN interface e Total Number of LAN Interfaces This field displays the total number of available interfaces for the LAN interface e Number of Ethernet Devices Connected to the DHCP Server These fields display the DHCP client table with the assigned IP addresses 3 3 2 Status ADSL Status The ADSL Status page shows the ADSL physical layer status T Conexant Hasbani Micsosolt Internet E xplorer Ele Ed View Favortes Took Hep e gt 004 08 a 3 B 3
34. h default at http 10 0 0 2 and click Go to get the login page ADSL Router Microsoft Internet Explorer Ble Edt View Favores Took Heb ee 98 of A a a 39 he a 8 Refresh Home Search Favontes Histo Mail Print Edit Oiscuss Address hitp 10 0 0 2 x eGo inks If you want to configure the device with administrator level type admin in the username field and epicrouter in the password field Enter Network Password 2 x 8 gt Please type your user name and password Yo Site 10 0 0 2 Realm Home Gateway User Name mn Password T Save this password in your password list Cancel If you want to configure the device with the user level type user in the username field and password in the password field Enter Network Password 2x OW Please type your user name and password 3 Site 10 0 0 2 Realm Home Gateway User Name Juser Password I Save this password in your password list Cancel Then click OK to log in You can modify these passwords for security and management purpose At the configuration homepage the left navigation pane where bookmarks are provided links you directly to the desired setup page Click on the desired item to expand the page in the main navigation pane 3 3 1 Status Home page The Home page shows the firmware versions and WAN and LAN interface status 4 Conexant Hasbani Microsoft Intemmet E xplorer Ele Ed View Favert
35. ide an additional layer of security When there is a suspected packet coming from WAN the firewall will forward this packet to the DMZ host e DMZ Host IP The IP address of the DMZ host at LAN side e DHCP Relay If it is enabled the DHCP requests from local PCs will forward to the DHCP server runs on WAN side To have this function working properly please disable the NAT to run on router mode only disable the DHCP server on the LAN port and make sure the routing table has the correct routing entry e DHCP Target IP The DHCP server runs on WAN side e IGMP Proxy Here is the global setting for IGMP Proxy If it is enabled then the enabled IGMP Proxy on WAN PVCs will be working Otherwise no WAN PVC can have IGMP Proxy working on it e PPP connect on WAN access If it is enabled the PPP session will be automatically established when there is a packet wants to go out the WAN e PPP Half Bridge When the PPP Half Bridge is enabled only one PC is able to access the Internet and the DHCP server will duplicate the WAN IP address from the ISP to the local client PC Only the PC with the WAN IP address can access the Internet 3 3 23 Reset to Factory Default The Reset to Factory Default page allows the user the reset the modem to original factory default configuration factory reg F Conexant Harbani Mictosolt Internet E xploses Beck forra d CoS Admin Privilege Reset settings to factory defautt and
36. int servers remote hard drives and anything else you want to put on your network 2 3 The Rear Ports PWR RESET LAN1 LAN2 LAN3 LAN4 ADSL 3 o Se The reset button when pressed resets the modem without the need to unplug the power cord Router is successfully connected to a device through the corresponding port 1 2 3 or 4 If the LED is flashing the Router is actively sending or receiving data over that port The RJ 11 connector allows data communication between the fs modem and the ADSL network through a twisted pair phone wire 2 4 Hardware installation This section describes how to connect and configure the ADSL router Step 1 Connect the ADSL Line Connect the router directly to the wall jack using the included ADSL cable Step 2 Connect a Workstation to the Router s LAN port There are two methods to connect the router and workstation The one use the crossover Ethernet cable to connect directly between them The other use straight Ethernet cable to connect router with hub or switch then go to the workstation Step 3 Connect the Power Adapter to the Router Connect the power adapter to the port labeled POWER on the rear panel of router Step 4 Connect All Cables to the Network The procedure for connecting cables differs depending on whether or not your telephone equipment is connected to a POTS splitter POTS Splitter Configuration ADSL over POTS A POTS s
37. l number of NAT Sessions Name is entered F Conexant Hasbani Microsoft intenet E xplorer Ele Edt Yew Favortes Tool Help e a AORA w Sib og Back Stop Rebesh Home Search Favotter Hitoy Mal Address fE 2 v Go Urk NAT Session Name Configuration ae a ors oe Session Name Interface Action ipPve0 j Ada E Status Submit Reset tome ADSL Session Name Interface LAN PPP Go back to NAT ConBguration Settings need to be saved to Flash and the system needs to be rebooted for changes to take effect Configuration Number of NAT Sessions 0 WAN LAN NAT Virtual Server DNS QJ sf eB Done D ere NAT Static The NAT option only maps single WAN IP address to the local PC IP address It is peerto peer mapping 1x1 For each WAN interface only one local PC IP address can be associated with each WAN interface Click the link Session Name Configuration to add the session name for WAN interface e Session Name This field allows the user to enter his her own session Name to distinguish different NAT session for different interfaces among different PPP sessions and different PVCs e Interface This field allows the user to choose specific WAN Interface PVC or PPP Session for NAT Session e NAT Session Name Status This table displays at the bottom of this page to show all the NAT Session Names with its WAN Interface e Number of NAT Configurations This filed displays the total number of NAT
38. mission Control Protocol The major transport protocol in the Internet suite of protocols provides reliable connection oriented full duplex streams TFTP Trivial File Transfer Protocol A simple file transfer protocol a simplified version of FTP that is often used to boot diskless workstations and other network devices such as routers over a network typically a LAN Telnet The virtual terminal protocol in the Internet suite of protocols Allows users of one host to log into a remote host and act as normal terminal users of that host Transparent bridging So named because the intelligence necessary to make relaying decisions exists in the bridge itself and is thus transparent to the communicating workstations It involves frame forwarding learning workstation addresses and ensuring no topology loops exist in conjunction with the Spanning Tree algorithm UDP User Datagram Protocol A connectionless transport protocol that runs on top of TCP IP s IP UDP like TCP uses IP for delivery however unlike TCP UDP provides for exchange of datagrams without acknowledgments or guaranteed delivery Best suited for small independent requests such as requesting a MIB value from an SNMP agent in which first setting up a connection would take more time than sending the data UNI signaling User Network Interface signaling for ATM communications Virtual Connection VC A link that seems and behaves like a dedicated point to point lin
39. nds DNS User Mode Mult User Virtual Server 3 3 7 Configuration PPP Configuration The PPP Configuration page allows the user to configure multiple PPP sessions for each PVC It can support up to total of 16 PPP sessions and each PVC can support up to 8 PPP sessions The multiple PPP sessions may be configured with any combination over 8 PVCs F Conexant Hasbani Micsosolt Intemet E xplorer Fle Edt View Favortes Took Hep ee g ea PPP Configuration E PLS Session Name Status pve fa Home Service Name PPPoE ony NNM ADSL Account to Use a LAN Disconnect Timeout O seconds Max 32 67 PPP MRU m MTU p Configuration MSS h WAN Authentication Am E LAN F Automatic Reconnect prp Adamoaiy Submit Reset Disconnect Adapter Mode Manse i x6 Whe Timeout MRU MTU MSS s sec Authentication Auto Mode Reconnect Session Service Account Virtual Server Name e Session Name This field allows the user to enter his her own session Name to distinguish different session for different PPP accounts and different PVCs e PVC This field allows the user to choose the specific PVC for PPP session e Service Name The service name of PPP is required by some ISPs If the ISP does not provide the Service Name please leave it blank e Disconnect Timeout The Disconnect Timeout allows the user to set the specific period of time to disconnect from the ISP The default is 0 which means never dis
40. o manually enter the routing entry The routing table will display the routing status of Destination Netmask Gateway and Interface The interface brO means the USB interface lo0 means the loopback interface and ppp1 means the PPP interface The Gateway is the learned Gateway F Conexant Hasbani Microsoft intemmet E xplover Ele Edt View Favortes Tools Help Ea e gt Q Back Admin Privilege Route Table WAN Status Destination Netmask Gateway Interface ATM Stanie ATM Status 10 0 0 0 255 0 0 0 100 02 br0 TCP Status 127 0 0 1 255 0 0 0 127 0 Route Table Learned MAC Table System Default Gateway Configuration None Auto Select Interface p Ethemet0 Submit Route Configuration Destination Netmask Gateway Specify IP Select Interface Ip E emet0 z Aca E e VReset Network Code Image Update X Note Save changes to flash to restore on power up Pa 2 Dene Internet Routing Table e The Gateway field of the static route entry allows users to either enter a Gateway IP address or select a Network Interface e All user defined routes retained in the CPE memory regardless if they are already in the Routing Table are displayed on the same Route Table page e All user defined route entries kept in the CPE memory during run time are saved to flash when the user chooses to save and reboot the CPE When CPE restarts it reloads all saved user defined routes to the CPE memory
41. onfigure 1 1 Overview The Conexant AccessRunner CX82310 Single Chip ADSL Router is optimized to address the growing demand for high speed Internet access and it does so as a single highly integrated and cost effective solution Featuring a USB 1 1 compliant interface and an IEEE 802 3 compliant Ethernet MAC interface to provide connectivity options the CX82310 does not rely on host PC drivers and thus is not limited by them The result is extreme ease of use with active auto selection of the interface and simultaneous operation of both USB and Ethernet All setup and provisioning is accomplished via a simple intuitive Web interface which further enhances the user experience The CX82310 is built upon a scalable architecture and is fully compliant with full rate ADSL T1 413 Issue 2 and G dmt standards and the splitterless G Lite G 992 2 standards including Annex A ADSL over POTS and Annex B ADSL over ISDN This broad level of compliance ensures that products based on the AccessRunner can address the existing installed base and continued deployment of ADSL lines Telephone companies for example can deploy full rate splitterless full rate as well as G lite to the consumer A single chip router the CX82310 allows an always on high speed broadband connection to the Internet It uses existing twisted pair telephone lines to deliver data rates at more than 100 times the speed of conventional dial up modems and without the inte
42. or boorom dlf file and click the Upload to start the update 3 3 26 Network Code Image Update The Network Code Image Update page allows the user to upgrade the image code from the remote FTP server 1 Firmware Assume an FTP server stores the updated image firmware dlf on Internet Click Image Download to initiate the updating T Conexant Hashani Micsosolt Intenet E xploses rei 2 Bi Aa Ga Back exch Home Si A too OAA Go Like ATM Status Et zu Network Firmware Update image Downlosd TCP Status Route Table Learned MAC Table ADSL Configuration RIP Corfiguration Password Configuration Adan User Misc Configurahon Reset to Factory Default Diagnostic Test Network Code Image Update Esmware Boot Code System Log EJ Done oe IO era 2 Boot Code Assume an FTP server stores the updated image boorom dif on Internet Click Image Download to initiate the updating Network Boot Code Update 3 3 27 System Log The System Log page shows the events triggered by the system vi Microsolt Internet E xple mG ele Sad E If you would like to save the log to a text file night chck here and select Save Target As e Clear Log This field allows the user to clear the current contents of the System Log e Save Log This field allows the user to save the current contents of the System Log by right click HERE and select Save Target As to save it into a text file
43. plitter separates data signals from voice signals on your telephone line The POTS splitter works by running a separate data line from the voice line so that the ADSL router has a dedicated cable for data transmission Figure 2 3 1 and 2 3 2 shows how to connect all cables to the Router B Voice line oF Ee Telephone NID Figure 2 4 1 Router Connected through a POTS Splitter Note The POTS splitter may also be installed on the outside of the house adjacent to the telephone network interface device NID Telephone NID Microfilter ADSL Data line Ethernet Microfilter Router Figure 2 4 2 Router Connected through several micro filters ISDN Splitter Configuration ADSL over ISDN A ISDN splitter separates ADSL signals from ISDN signals on your ISDN telephore line The ISDN splitter works by running a separate ADSL line from the ISDN line so that the ADSL router has a dedicated cable for data transmission Figure 2 3 3 shows how to connect all cables to the Router ISDN Phone S T interface jy B Telephone NID U interface Ethernet O Cable i Sa Router Figure 2 4 3 Router Connected through a ISDN Splitter Note The ISDN splitter may also be installed on the outside of the house adjacent to the telephone network interface device NID Chapter 3 Configuration 3 1 Determine your connection settings Before you configure the router you need to know the connection information
44. reboot WAN Status ATM Status TCP Status Route Table Leamed MAC Table ADSL ation RIP Co aion Password Configuration Adran User Mise Configuration Diasnosac Test Code Image Update Network Code Image Update 3 3 24 Diagnostic Test The Diagnostic Test page shows the test results for the connectivity of the physical layer and protocol layer for both LAN and WAN sides F Conexant Hasbani Micsosolt Intermet Explorer Ele Ed View Favertes Took Heb ca O TTAN a a aB go Stop Refresh Home Pret 4 Network Co Update 4 GA Seach Favones History Mal Diagnostic Test Checking LAN Connection Testing Ethernet LAN connection PASS HELP Checking ADSL C Testing ADSL Sync nizat io PAIL HELP ck SKIPPED HELP pack SKIPPED HELP SKIPPED HELP SKIPPED HELP SKIPPED HELP SKIPPED HELP de Image O iera Testing Ethernet LAN Connection This test checks the Ethernet LAN interface connection Testing ADSL Synchronization This test checks the ADSL showtime If this test returns FAIL all other tests will be skipped Test ATM OAM Segment Loop Back This test sends ATM OAM F5 Segment loop back request cells to the CO This test will pass if response cell is received Since some service providers might not support this test it could still work even if this test fails If this test fails consistently and the ADSL modem seems not working make sure the VPI and VC
45. ree Bridge Protocol STP Spanning Tree Bridge Protocol STP Part of an IEEE standard A mechanism for detecting and preventing loops from occurring in a multi bridged environment When three or more LAN s segments are connected via bridges a loop can occur Because a bridge forwards all packets that are not recognized as being local some packets can circulate for long periods of time eventually degrading system performance This algorithm ensures only one path connects any pair of stations selecting one bridge as the root bridge with the highest priority one as identifier from which all paths should radiate Spoofing A method of fooling network end stations into believing that keep alive signals have come from and returned to the host Polls are received and returned locally at either end Static IP Addresses A static IP address is an IP address permanently assigned to computer in a TCP IP network Static IP addresses are usually assigned to networked devices that are consistently accessed by multiple users such as Server PCs or printers If you are using your Router to share your cable or DSL Internet connection contact your ISP to see if they have assigned your home a static IP address You will need that address during your Router s configuration Subnet For routing purposes IP networks can be divided into logical subnets by using a subnet mask Values below those of the mask are valid addresses on the subnet TCP Trans
46. rivilege ADSL Configuration Chapter 3 3 20 Admin Privilege RIP Configuration Chapter 3 3 21 Admin Privilege Password Configuration Chapter 3 3 22 Miscellaneous Configuration Chapter 3 3 23 Reset to Factory Default Chapter 3 3 24 Diagnostic Test Chapter 3 3 25 Code Image Update Chapter 3 3 26 Network Code Image Update Chapter 3 3 27 System Log Appendix A Glossary Appendix B Cabling Connection _ Declaration of CE Declaration of conformity to type FCC Part 68 This equipment complies with Part 68 of the FCC Rules On the bottom of this equipment is a label that contains the FCC Registration Number and Ringer Equivalence Number REN for this equipment You must provide this information to the telephone company upon request The REN is useful to determine the quantity of devices you may connect to the telephone line and still have all of those devices ring when your number is called In most but not all areas the sum of the REN of all devices connected to one line should not exceed five 5 0 To be certain of the number of devices you may connect to your line as determined by the REN you should contact your local telephone company to determine the maximum REN for your calling area If the modem causes harm to the telephone network the telephone company may discontinue your service temporarily If possible they will notify you in advance But if advance notice isn t practi
47. rruptions that can plague telephone service Data transfer rates of up to 8 Mbps downstream and 1 Mbps upstream make it the ideal solution for high bandwidth applications for corporate networks Internet and video delivery Networking support includes both bridge and router modes The router mode includes advanced features such as Network Address Translation NAT Dynamic Host Protocol DCHP and Routing Information Protocol RIPv2 processor ADSL DMT Engine Analogue Front End AFE and Line Driver Through the use of a flash file system firmware upgrades are easily managed This allows for simple reliable product updates or feature enhancements A high performance 16 bit parallel expansion bus is available for additional functionality This expansion bus provides a glueless interface to PCMCIA 802 11b wireless system Additionally the expansion bus can be used to interface to a V 92 V 90 backup system 1 2 Features e ADSL Compliance Compliant with ADSL standards Full rate ANSI 413 Issue 2 and ITU G dmt G 992 1 standards Splitter less ITU G lite G 992 2 specification Annex A ADSL over POTS and Annex B ADSL over ISDN DMT modulation and demodulation Full rate adaptive modem Maximum downstream rate of 8 Mbps Maximum upstream rate of 1 Mbps Tone detection for low power mode Supports splitter less ADSL implementation Supports Dying Gasp Interoperable with all major DSLAM equipment ATM Protocols WAN
48. rvice Name Account to Use PPP Account ID Disconnect Timeout configuration MRU MTU MSS Authentication Mode Auto CHAP or PAP and Auto Reconnect configuration To configure the PPP must go to the PPP Account Configuration page first to configure Account ID Users Name and Password e Account ID This field allows the user to enter his her own account ID to distinguish different accounts e User Name Enter the PPP user name usually provided buy the ISP e Password Enter the PPP password usually provided buy the ISP e PPP Account Configuration Status will be displayed at the bottom of this page to show all the accounts with its Account Name and User Name It does not show the password e The Number of PPP Accounts This field displays the total number of PPP Accounts is entered 3 3 8 Configuration NAT Configuration The NAT Configuration page allows the user to set the configuration for the Network Address Translation The default setting is Dynamic NAPT It provides dynamic Network Address Translation capability between LAN and multiple WAN connections and the LAN traffic is routed to appropriate WAN connections based on the destination IP addresses and Route Table This eliminates the need for the static NAT session configuration between multiple LAN clients and multiple WAN connections When the Dynamic NAPT is chosen there is no need to configure the NAT Session and NAT Session Name Configuration
49. sbani Microsoft Intemet Explover Ele Edt View Favertes Took Help a gt 0 0 Ala a Qik g Back Stop Rebeih Home Search Favomes History Mal Prt Address ME hao 10 0 0 2 Go U Admin Privilege ADSL Configuration WAN Status Se EE Enabled Tres ATM Status Autosense Gdmtfirst m Handshake Protocol TCP Status Winng Selection Route Table Ba Swapping No system reboot needed Learned MAC Table Submit Reset Settings need to be saved to Flash and the system needs to be rebooted for changes to take effect nage Update gt D Eros e Trellis This field allows the user to enable or disable the Trellis Code By default itis always enabled e Handshake Protocol This field allows the user to select the ADSL handshake protocol e Wiring Selection This field allows the user to enter the wiring selection for the RJ 11 Tip Rip is the default for the board without the inner outer pair relay e Bit Swapping This field allows the user to enable or disable the upstream bit swapping 3 3 20 Admin Privilege RIP Configuration The RIP Configuration page allows the user to set the configuration for the system wide configuration of RIP The actual RIP configuration is in the RIP Per Interface Configuration J Conexant Hasbani Microsoft Intemet Explorer Fle Edt View Favertes Took Heb ca lt gt 0 OD 4 84 Gio Back each Favodtes Hitoy Mal Pret Submit Reset Settings ne
50. tatus UP WAN USB Link Status DOWN LAN NAT irtual Server DNS lm a 2 Dene ID Internat e LAN These fields display the IP address Subnet Mask and MAC address for the LAN interface e Total Number of LAN Interfaces This field displays the total number of available interfaces for the LAN interface e Number of Ethernet Devices Connected to the DHCP Server These fields display the DHCP client table with the assigned IP addresses and MAC addresses e Ethernet Link Status This field displays the link up or down for the Ethernet e USB Link Status This field displays the link up or down for the USB 3 3 4 Status PPP The PPP Status page shows the status of PPP for each PPP interface T Conexant Hasbani Microsoft Intemet E xplorer CONEXANT Connection Name Interface Mode Status PktsSent Pkts Revd Bytes Sent Bytes Revd Status Ifa appears under Mode column you need to check the WAN configuration to make sure the VC has the correct encapsulanon tome ADSL Connection fi LAN Connect x Execute PPP Configuration WAN LAN PPP NAT tual Server DNS Qi i E 2 Dene D internet e PPP These fields display the Connection Name user defined Interface PVC Mode PPPoE or PPPoA Status Connected or Not Connected Packets Sent Packets Received Bytes Sent and Byte Received e Connect and Disconnect This field allows the user to manually connect disconnect the PPP connection for each P
51. tion FCC regulations require that shielded interface cables be used with your modem If interference does occur we suggest the following measures be taken to rectify the problem 1 Move the receiving antenna 2 Move the modem away from the radio or TV 3 Plug the modem into a different electrical outlet 4 Discuss the problem with a qualified radio TV technician CAUTION Changes or modifications not expressly approved by the party responsible for compliance to the FCC Rules could void the user s authority to operate this equipment Cable connections All equipment connected to this modem must use shielded cable as the interconnection means Notes Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation Chapter Introduction The ADSL Router provides home connectivity to an ADSL service provider network over an ADSL Asynchronous Transfer Mode ATM physical layer The router can run upstream maximum transmission rates of 640Kbps and downstream maximum transmission rates of 8Mbps The actual rate depends on the copper category of your telephone wire distance from the central office and the type of ADSL service subscribed A 10BaseT interface is provided for connection to an Ethernet LAN or Ethernet equipped PC and this router is easy to install and to c
52. ttached to the network Example Ethernet co Central Office Refers to equipment located at a Telco or service provider s office CPE Customer Premises Equipment located in a user s premises DHCP Dynamic Host Configuration Protocol DHCP is software that automatically assigns IP addresses to client stations logging onto a TCP IP network DHCP eliminates having to manually assign permanent IP addresses to every device on your network DHCP software typically runs in servers and is also found in network devices such as Routers DMT Discrete Multi Tone frequency signal modulation Downstream rate The line rate for return messages or data transfers from the network machine to the user s premises machine DSLAM Digital Subscriber Line Access Multiplex Dynamic IP Addresses A dynamic IP address is an IP address that is automatically assigned toa client station computer printer etc ina TCP IP network Dynamic IP addresses are typically assigned by a DHCP server which can be a computer on the network or another piece of hardware such as the Router A dynamic IP address may change every time your computer connects to the network Encapsulation The technique used by layered protocols in which a layer adds header information to the protocol data unit PDU from the layer above As an example in Internet terminology a packet would contain a header from the physical layer followed by a header from the network layer IP followed
53. ufacturer submitted by TRAINING RESEARCH CO LTD 5F NO 571 SEC 7 CHUNG HSIAO E RD TAIPEI TAIWAN R O C To the judgement of the products with regard to electromagnetic compatibility according following regulations EN 50081 1 EN 55022 EN 61000 3 2 EN 61000 3 3 EN 55024 EN 61000 4 2 EN 61000 4 3 EN 61000 4 4 EN 61000 4 5 EN 61000 4 6 EN 61000 4 11 Declaration of conformity to type hereby declare that the product MODEL TYPE ADSL Router and satisfies all the technical regulations applicable to the product within the scope of Council Directives 91 263 EEC and 93 97 EEC TBR21 The equipment has been approved to Commission Decision No 98 34 EG for Pan European single terminal connection to the Public Switched Telephone Network PSTN However due to differences between the individual PSTNs provided in different countries the approval does not of itself give an unconditional assurance of successful operation on every PSTN network termination point In the event of problems you should contact your equipment supplier in the first instance Part No 510 40113 01
54. us 3 3 21 Admin Privilege Password Configuration 1 Admin The Admin Password Configuration page allows the user to set the password for administrator F Conexant Hasbani Micsosolt Intermet Explorer Fle Edt View Favortes ook Help ca E ei 2 Bi Za a 3 B 2 Home Search Favorites History pera ee 7 Go U Admin Privilege Admin Password Configuration WAN Status For FTP to work the password for Adman should be at least 8 characters Do not use amp m the password ATM Status TCP Status Route Table Learned MAC Table Settings need to be saved to Flash and the system needs to be rebooted for changes to take effect ADSL Configuration RIP Configuration Password Configuration Adra User Mise Configuration Reset to Factory Default Diagnostic Test Code Image Update Network Code Image Update P Dene E Internet The Admin password is same pas the FTP password so it must has at least 8 characters for the FTP to work 2 User The User Password Configuration page allows the user to set the password for the user x ma pae FAs i es O User Password Configuration Do not use amp in the password Veluwe 5 A Retype Password COSC Submit Reset Settings need to be saved to Flash and the system needs to be rebooted for changes to take effect Network Code Image 3 3 22 Miscellaneous Configuration The Miscellaneous Configuration
55. ynamic mode 3 3 15 Admin Privilege ATM Status The ATM Status page shows all the statistics information of ATM cells onexant Hasbaru Microsoft intemmet E xploser eo B A Poeg F S ATM STATUS OOOOOCOOCOOOO Rx Cells Rx HEC Errors Tx Mgmt Cells Reboot without saving Rx Mgmt Cells Tx CLPO Cells Admin Privilege Rx CLPO Cells WAN Status ATM Statud Tx CLP1 Cells Rx CLP1 Cells e Reset Counters This button allows user to reset the ATM Status counter 3 3 16 Admin Privilege TCP Status The TCP Status page shows the statistics for all TCP connections F Conexant Hasbani Micsosolt Internet E xplorer Fle Edt View Fgvoies Jock Help Ea Ean 2 By ao a wg D 2 Home Search Favomes History sagen STS y z Go Uks TCP STATUS Reset Counters Total Packets Sent Data Packets Sent Data Bytes Sent Total Packets Received Packets Received in sequence Bytes Received in sequence Reboot without saving Out of Order Packets Out of Order Bytes Packets casgarded for bad checksum WAN Status Packets dsgarded for bad header offset 0 Packets disgarded because too short 0 TCP Statud Connections Initiated 0 xs fe one SSE P77 Whenes ar e Reset Counters This button allows user to reset the TCP Status counter 3 3 17 Admin Privilege Route Table The Route Table page displays routing table and allows the user t

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