User’s Manual 54Mbps Wireless 11g ADSL Router 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.
Chapter 3.3.12 Configuration - Wireless Security Chapter 3.3.13 Configuration - Save Settings/Reboot Only Chapter 3.3.14 Configuration - Reboot Without Saving Chapter 3.3.15 Admin Privilege - WAN Status Chapter 3.3.16 Admin Privilege - ATM Status Chapter 3.3.17 Admin Privilege - TCP Status Chapter 3.3.18 Admin Privilege - Route Table Chapter 3.3.19 Admin Privilege - Learned (Bridge) MAC Table Chapter 3.3.20 Admin Privilege - ADSL Configuration Chapter 3.3.21 Admin Privilege - RIP Configuration Chapter 3.3.
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 practical, you will be notified as soon as possible. You will be advised of your right to file a complaint with the FCC.
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.
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 plitterless 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.
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 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.
• 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.
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.
(1-4): Flashing Tx or Rx activity OFF No Link These four LAN (Local Area Network) ports are where you will connect networked devices, such as PCs, print servers, remote hard drives, and anything else you want to put on your network. 2.3 The Rear Ports Connector POWER: Reset Switch Description Power connector with 9Vdc/ 1.
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.
Figure 2-4.2 Router Connected through several micro-filters ISDN Splitter Configuration (ADSL over ISDN) An ISDN splitter separates ADSL signals from ISDN signals on your ISDN telephone 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. Figure 2-4.
Chapter 3 Configuration 3.1 Determine your connection settings Before you configure the router, you need to know the connection information 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.
1483 Bridged IP LLC: 1483 Routed IP VC-Mux: 1483 Routed IP LLC: Classical IP over ATM: VPI/VCI VPI/VCI, IP address, Subnet mask, Gateway address, and Domain Name System (DNS) IP address (it is fixed IP address). VPI/VCI, IP address, Subnet mask, Gateway address, and Domain Name System (DNS) IP address (it is fixed IP address). VPI/VCI, IP address, Subnet mask, Gateway address, and Domain Name System (DNS) IP address (it is fixed IP address). 3.
set user's name & 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. • If 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.
If you want to configure the device with the user level, type user in the username field and password in the password field. 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 The Home page shows the firmware versions and WAN and LAN interface status. • Firmware Version: This field display the Conexant firm ware (vxworks.z) version number. • Customer Software Version: This field displays the customer' sown firmware version number and it is based on revision.txt. • WAN: These fields display the IP address, Subnet Mask and MAC address for the WAN ADSL) interface.
3.3.2 Status - ADSL The ADSL Status page shows the ADSL physical layer status. • Showtime Firmware Version: This field displays the Conexant ADSL data pump firmware version number. • ADSL Line Status: This field displays the ADSL connection process and status. • ADSL Modulation: This field displays the ADSL modulation status for G.dmt or T1.413. • ADSL Annex Mode: This field displays the ADSL annex modes for Annex A or Annex B.
• ADSL CO Vendor: This field displays the Central Office DSLAM vendor name, if available. • Elapsed Time: This field displays the time of the modem has been in operation. • 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.
3.3.3 Status - PPP The PPP Status page shows the status of PPP for each PPP interface. • 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. • Connect and Disconnect: This field allows the user to manually connect/disconnect the PPP connection for each PPP interface. In another word, each PPP session can be connected and disconnected individually.
3.3.4 Configuration - WAN The WAN configuration page allows the user to set the configuration for the WAN/ADSL ports. Per VC Settings • Under Per VC Setting, it provides the configurations for VPI/VCI, 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 • 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 • Service Category: UBR and CBR are supported from the ATM. • 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 ).
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 PVC0 and predefined PPP Connection Name is “Simple PPP Session 0” for PVC0. 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.
• 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. • Authentication: When AUTO option is chosen, the PAP mode will run first then CHAP. • Host name: Required by some ISPs. If the ISP does not provide the Host name, please leave it blank.
IGMP report 1 Relay to all ADSL PVC IGMP leave 1 Relay to all ADSL PVC General Multicast IP - Ignore 3.3.5 Configuration - LAN The LAN configuration page allows the user to set the configuration for the LAN port. • LAN IP Address & 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 • 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. • 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 – 1 broadcast address – 1 LAN port IP address.
Ethernet Mode Setting • 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.
3.3.6 Configuration - PPP 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. • 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.
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.
• Account ID: This field allows the user to enter his/her own account ID to distinguish different accounts. • User Name: Enter the PPP user name (usually provided buy the ISP). • Password: Enter the PPP password (usually provided buy the ISP). • 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.
3.3.7 Configuration - NAT 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.
• Session Name: This field allows the user to select the session from the configured NAT Session Name Configuration. • User’s IP: This filed allows the user to assign the IP address to map the corresponding NAT/NAPT sessions. • Session Name Status will be displayed at the middle of this page to show the corresponding Session Name with its IP address. • Number of NAT Configurations: This filed displays the total number of NAT Sessions is entered.
NAT (Static) The NAT option only maps single WAN IP address to the local PC IP address. It is peer-to-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. • 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.
3.3.8 Configuration - Virtual Server 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. • Public Port: This field allows the user to enter the port number of the Public Network.
3.3.9 Configuration - DNS 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.
• User Configuration: 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. • Auto Discovery and User Configuration: The DNS proxy’s table has all the IP addresses of dynamically obtained and user configured DNS servers. 3.3.
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. • Type: Enter the hexadecimal number for the Ethernet type field in Ethernet_II packets. For example, 0800 is for IP protocol. 3.3.11 Configuration - Wireless Network managers in dynamic environments can minimize the overhead caused by moves, extensions to networks, and other changes with wireless LANs. • SSID : The Network Type (SSID) of an access point.
want to use. • Secret AP: Allows you to disable/enable hide SSID • Beacon interval : Beacons are packets sent by an Access Point to synchronize a wireless network. Specify a Beacon interval value between 1 and 4096. The default value is set to 100 milliseconds. • DTIM interval: Enter a value between 1 and 65535 for the Delivery Traffic Indication Message (DTIM). A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages.
• Fragmentation Threshold : This value should remain at its default setting of 2346. If you experience a high packet error rate, you may slightly increase your "Fragmentation" value within the value range of 256 to 2346. Setting the Fragmentation value too low may result in poor performance. • RTS Threshold : This value should remain at its default setting of 2342. If you encounter inconsistent data flow, only minor modifications to the value range between 0 and 3000 are recommended.
3.3.12 Configuration - Wireless Security The Wireless Security page allows you to set configuration of WPA for Wi-Fi protected access Wi-Fi Protected Access (WPA) is a subset of the IEEE 802.11i security specification draft. Key differences between WAP and WEP are user authentication and improved data encryption WAP applies IEEE 802.1x Extensible Authentication Protocol (EAP) to authenticate wireless clients using an external RADIUS database.
The default WPA Pre-Shared Key is "password", RADIUS Shared Secret is "1234" 3.3.13 Configuration - Save Settings/Reboot The Save & Reboot page allows the user to save the new configuration to the flash and reboot the system. 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.
3.3.14 Configuration - Reboot Only The Reboot Only page allows the user to reboot the system without save the new configuration to the flash. During the Reboot, the following Web page will be displayed “The modem is being rebooted. Reboot in progress, please wait….”. 3.3.15 Admin Privilege - WAN Status The WAN Status page shows the information and status of WAN PVCs.
• WAN: These fields display the IP address, Subnet Mask and MAC address for the WAN (ADSL) interface. • DHCP Release and Renew: This field allows the user to release and renew the WAN IP address in the WAN DHCP Client Enabled (dynamic) mode.
3.3.16 Admin Privilege - ATM Status The ATM Status page shows all the statistics information of ATM cells. • Reset Counters: This button allows user to reset the ATM Status counter.
3.3.17 Admin Privilege - TCP Status The TCP Status page shows the statistics for all TCP connections. • Reset Counters: This button allows user to reset the TCP Status counter.
3.3.18 Admin Privilege - Route Table The Route Table page displays routing table and allows the user to manually enter the routing entry. The routing table will display the routing status of Destination, Netmask, Gateway, and Interface. The interface br0 means the USB interface; lo0 means the loopback interface; and ppp1 means the PPP interface.
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.
3.3.19 Admin Privilege - Learned (Bridge) MAC Table The Learned MAC Table page shows the current learned Bridge MAC table. • Aging Timeout: This field allows the user to enter the update period for the MAC table.
3.3.20 Admin Privilege - ADSL Configuration The ADSL Configuration page allows the user to set the configuration for ADSL protocols. • Trellis: This field allows the user to enable or disable the Trellis Code. By default, it is always enabled. • Handshake Protocol: This field allows the user to select the ADSL handshake protocol. • Wiring Selection: This field allows the user to enter the wiring selection for the RJ-11.
3.3.21 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. • 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.
• 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 = 120 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).
• • V2 BC: The supplier transmits in RIPv2 Broadcast. • V2 MC: The supplier transmits in RIPv2 Multicast. Listener: This field allows the user to select the Listener Mode (RIP Receive) • V1: The listener receives the RIPv1 only. • V2: The listener receives the RIPv2 only. • V1+V2: This listener receives the both RIPv1 and RIPv2. • Supplier and Listener are based on section 4.1 “Compatibility Switch” in RFC 1723. • Current RIP Settings: This field displays the each interface’s RIP status.
3.3.22 Admin Privilege - Admin Level Username/Password Configuration 1.Admin The Admin Level Username/Password Configuration page allows the user to set the password for administrator. The Admin password is same pas the FTP password, so it must has at least 8-characters for the FTP to work.
2.User Level Username/Password The User Level Username/Password Configuration page allows the user to set the password for the user.
3.3.23 Miscellaneous Configuration The Miscellaneous Configuration allows the user to set all the miscellaneous configurations. • HTTP Server Access: This field allows the user to configure the Web pages can be accessed from. • All: When this field is checked, it allows both WAN and LAN access to the Web pages. • Restricted LAN: This field allows the Web pages access from LAN side.
• 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. • FTP server: This field allows the user to enable or disable the FTP connection. • TFTP server: This field allows the user to enable or disable the TFTP connection.
3.3.24 Reset to Factory Default The Reset to Factory Default page allows the user the reset the modem to original factory default configuration (factory.reg).
3.3.25 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. • 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.
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. • Test PPP Layer Connection: This test checks the PPP authentication. • Test IP Connect to PPP: This test checks a valid IP address assigned from the service provider.
3.3.26 Code Image Update The Code Image Update page allows the user to upgrade the image code locally. Browse the location of file, firmware.dlf or boorom.dlf file, and click the Upload to start the update.
3.3.27 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..
2.Boot Code Assume an FTP server stores the updated image boorom.dlf on Internet. Click Image Download to initiate the updating..
3.3.28 System Log The System Log page shows the events triggered by the system. • Clear Log: This field allows the user to clear the current contents of the System Log. • 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. Appendix A Glossary Address mask A bit mask used to select bits from an Internet address for subnet addressing.
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.
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 to a client station (computer, printer, etc.) in a TCP/IP network.
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.
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.
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".
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.
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.
Straight-through vs. Crossover Cables: Straight-through Crossover Wire Becomes Wire Becomes 1 1 1 3 2 2 2 6 3 3 3 1 6 6 6 2 LAN Connection: To check LEDs light up when you finish connecting two pieces of hardware.
Declaration of CE The following Equipment : ADSL Wireless-G Router Report No.
