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X7968r / X7967r / X7927r / X7922r

User

’

s Guide

Advanced Overview

Figure 11: Overview

–

Advanced

The Advanced information of the device includes the following:

System Information

–

In addition to the information displayed as under

Basic

, it

also displays the

DSL Firmware Version

and

Wireless Version

Internet Connection

–

In addition to the information displayed as under Basic, it

also displays Last Failed internet connection, SNR (Downstream), SNR
(Upstream), Line Attenuation (Downstream), Line Attenuation (Upstream), and
the Connected Standard.

Wireless Settings - displays the wireless settings for the modem.

LAN Port

–

displays the same information as displayed under

Basic

Status

–

displays the status of

Routing

DHCP

ARP

Wireless Connection

, and

Traffic

Содержание X7922r

Страница 1: ...I Broadband Wireless Gateway ADSL2 802 11g WLAN Bridge Router With 4 port Ethernet switch Issue 1 0 05 th Mar 2007 ...

Страница 2: ...ithout notice No part of this manual may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying or scanning for any purpose without the written permission of XAVi Technologies Corporation XAVi Technologies Corporation provides this documentation without warranty of any kind implied or expressed including but not limited to the implied warranties of...

Страница 3: ...le and optional telephone line 10 Step 2 Connect the Ethernet cable 10 Step 3 Attach the power connector 10 Step 4 Configure your Ethernet PCs 10 Step 5 Install a Wireless card and connect Wireless PCs 10 Step 6 Install an USB driver for X7967r and X7927r only 10 Next step 10 4 Getting Start with the Web pages 11 Accessing the Web pages 11 Commonly used buttons 13 Help information 14 Testing your ...

Страница 4: ...asic Settings 27 Advanced Settings 29 MAC Filtering 30 Radius Server 31 Internet Connection Page 33 Connections 33 ADSL Configuration 34 MAC Spoofing 35 Local Network LAN Page 36 IP Address 36 DNS Client 37 DNS Relay 37 DNS Local Host 38 DHCP server Page 39 Global Settings 39 Server Settings 40 Port PVC Page 42 7 Security 43 IP Filtering 43 IP Filter Settings 43 Port Filters 44 IP Filters 44 Domai...

Страница 5: ...ssword 67 11 Appendix A Configuring the Internet Settings 68 Configuring Ethernet PCs 68 Before you begin 68 Windows XP PCs 68 Windows 2000 PCs 68 Windows Me PCs 69 Windows 95 98 PCs 70 Windows NT 4 0 workstations 70 Assigning static Internet information to your PCs 71 Configuring Wireless PCs 72 Positioning the wireless PCs 72 Wireless PC cards and drivers 72 Configuring PC access to your Wireles...

Страница 6: ...ork classes 75 Subnet masks 76 13 Appendix C Troubleshooting 77 Troubleshooting Suggestions 77 Diagnosing Problem using IP Utilities 79 Ping 79 nslookup 79 14 Appendix D Advanced DSL port attributes 81 15 Appendix E Glossary 86 16 Appendix F Specification 95 17 Appendix G Warranties 97 18 Appendix H Regulation 99 19 Appendix I Contact information 102 ...

Страница 7: ...Twisted Copper Pair Wire Service providers can deploy ADSL rapidly over existing wire infrastructure POTS or ISDN line Compatible and interoperable with most central office site ADSL DSLAM or Multi service Access Systems RFC 1483 Bridge MER and Routing over ATM over ADSL PPPoE and IPoA and PPPoA Routing over ADSL Interchangeable between Bridge and Router mode Network address translation NAT functi...

Страница 8: ...t PCs directly to the device using the ports labeled LAN1 to LAN4 on the rear panel Using this Document Notational conventions Acronyms are defined the first time they appear in the text and also in the glossary For brevity the X7968r series is referred to as the device The term LAN refers to a group of Ethernet connected computers at one site Typographical conventions Italic text is used for item...

Страница 9: ...following The device X7968r X7967r X7927r or X7922r Ethernet cable USB cable for X7967r and X7927r only Standard phone DSL line cable Power adapter User Manual CD Figure 1 DSL Modem Package Contents X7968r X7967r ADSL device unit or X7927r X7922r ADSL device unit RJ 45 Cable USB Cable RJ 11 Cable Power adapter User s Manual CD ...

Страница 10: ...ted Wireless WLAN Green On Wireless function enabled Off Wireless function disabled Power Green On device is powered on Off device is powered off DSL Green On DSL link reaches showtime which means that your device has successfully connected to your ISP s DSL network Off DSL link not in showtime your device has not successfully connected to your ISP s DSL network Blink Try to connect to ISP s DSL n...

Страница 11: ...27r X7922r User s Guide 5 X7968r X7967r Rear Panel The X7968r X7967r rear panel contains the ports for the unit s data and power connections Figure 3 X7968r Rear Panel Connections Figure 4 X7967r Rear Panel Connections ...

Страница 12: ...t to your devices in LAN USB Connects the device via USB cable to your PC for X7967r only WLAN Press and hold this button for at least 6 seconds to enable Wireless AP function or disable it RES A reset button to reset the device or reset to default settings DSL Jack Connects to the ISP DSL network Wireless Antenna Connects to your devices with wireless 802 11b 11g capability ...

Страница 13: ...ted Wireless WLAN Green On Wireless function enabled Off Wireless function disabled Power Green On device is powered on Off device is powered off DSL Green On DSL link reaches showtime which means that your device has successfully connected to your ISP s DSL network Off DSL link not in showtime your device has not successfully connected to your ISP s DSL network Blink Try to connect to ISP s DSL n...

Страница 14: ...l Connections Figure 7 X7922r Rear Panel Connections Label Function Power Switch ON OFF switch Power Jack Connects to the supplied power adapter LAN1 LAN4 Connects the device via Ethernet to your devices in LAN USB Connects the device via USB cable to your PC for X7927r only RES A reset button to reset the device or reset to default settings DSL Jack Connects to the ISP DSL network ...

Страница 15: ...ese instructions provide a basic configuration that should be compatible with your home or small office network setup Refer to the subsequent chapters for additional configuration instructions Connecting the Hardware This section describes how to connect the device to the power outlet and your computer s or network WARNING Before you begin turn the power off for all devices These include your comp...

Страница 16: ...et PCs section Step 5 Install a Wireless card and connect Wireless PCs You can attach a Wireless LAN that enables Wireless PCs to access the Internet via the device You must configure your Wireless computer s in order to access your device For complete instructions see Configuring Wireless PCs section Step 6 Install an USB driver for X7967r and X7927r only You can attach a single computer to the d...

Страница 17: ...d to the LAN or WLAN port on the device A web browser installed on the PC The minimum browser version requirement is Internet Explorer v4 or Netscape v4 For the best display quality use latest version of Internet Explorer Netscape or Mozilla Firefox from any of the LAN computers launch your web browser type the URL http 192 168 1 1 in the web address or location box and press Enter Then enter the ...

Страница 18: ...nge the configuration It includes the sub menus Quick Setup Wireless Network Internet Connection Local Network DHCP Server Vlan Config and Port PVC Security provides filtering forwarding and setting up the virtual server It includes the sub menus IP Filtering Domain Filtering Port Filtering Virtual Server and MAC Filtering Service provides services such as IGMP Proxy enabling the system to issue I...

Страница 19: ...sked to select one radio button from the selection of two or more available You cannot select more than one radio button at a time This button appears on every configuration page Click on this button once you are through with the changes and decide to apply the made changes You may need to browse to find a file which needs to be uploaded for new configuration This button allows you to upgrade to t...

Страница 20: ...t Wireless WLAN Solid green to indicate that the Wireless LAN function is operational LAN Solid green to indicate that the device can communicate with your LAN DSL Flashing on off while trying to SYNC UP with ISP CO site Solid green to indicate that the device has successfully established a connection with your ISP Alarm ALM Lit or blinking after device booting up indicates data error no ADSL sync...

Страница 21: ...s User Password admin admin User name and password to access the device DSL Port IP Address Unnumbered interface 192 168 1 1 Subnet mask 255 255 255 255 This is the temporary public IP address of the WAN port on the device It is an unnumbered interface that is replaced as soon as your ISP assigns a real IP address See Quick Setup section LAN Port IP Address Assigned static IP address 192 168 1 1 S...

Страница 22: ...information like System Information equipment vendor model number chipset part number chipset version number Internet Information ADSL port downstream rate upstream rate default Gateway Primary DNS Server Secondary DNS server Wireless Setting Information Status SSID Channel Security LAN Port information MAC address IP address Subnet Mask and DHCP server Basic Overview Figure 10 Overview Basic ...

Страница 23: ...sion and Wireless Version Internet Connection In addition to the information displayed as under Basic it also displays Last Failed internet connection SNR Downstream SNR Upstream Line Attenuation Downstream Line Attenuation Upstream and the Connected Standard Wireless Settings displays the wireless settings for the modem LAN Port displays the same information as displayed under Basic Status displa...

Страница 24: ...om WAN port and LAN port Figure 12 Routing Table Status DHCP Table This web page shows all the PCs who request an IP address from the device Those messages show in the web page MAC address of PC assigned IP address Lease Time and the host name of PC Figure 13 DHCP Table Status Wireless Connection This web page shows current connected Wireless PCs Figure 14 Status of Connected Wireless PCs ...

Страница 25: ...s where the device learns from the data traffic Besides it also records the interface where the device learns this information Figure 15 ARP Table Status Traffic Statistics This web page shows traffic statistics of TX RX both directions including wireless port four Ethernet ports HPNA port and WAN ports Figure 16 Traffic Statistics ...

Страница 26: ...n menu The internet connections currently valid for your device are displayed in the drop down list For example pppoa pppoe or Rfc1483Up Click on to run the diagnostic test on the internet connection For example you may get diagnostic information as displayed in the following screenshot In this case the ADSL connection is failed that you have to check the ADSL line is well connected and installed ...

Страница 27: ...ternet Before accessing quick setup you should ask for the following information from your ISP VPI VCI Protocol PPPoA PPPoE IPoA RFC1483 Routed or Bridging Encapsulation Type VCMUX or LLC SNAP IP settings Dynamic or Fixed If fixed then your ISP should also provide you an IP address NAT Disabled or Enabled Add Default Route Disabled or Enabled PPP User Name and Password also known as Broadband User...

Страница 28: ... Next Configuring the Connection Type Figure 20 Configuring the Connection Type To configure the connection type Select the Protocol by selecting the radio button for the desired protocol type Select the Encapsulation Type from the drop down list VCMUX or LLC SNAP Select the Encapsulation Mode from the drop down list Bridged or Rotued Configuring the WAN IP Settings if PPP over ATM PPPoA or PPP ov...

Страница 29: ...o Add Default Route Click Next Configuring the Broadband User Name and Password Figure 22 Configuring Broadband User Name and Password To configure the broadband user name and password Enter the user name in Broadband User Name Enter the password in Password and confirm it by entering again in Confirm Password Specify the network session by selecting Always On Dial on Demand or Manually Connect op...

Страница 30: ...nter the IP address and subnet mask in Secondary IP Address and Subnet Mask respectively Enter the value of MTU The default value is 1500 Select on one of the option DHCP Server On or DHCP Server Off In case you selected the option DHCP Server On then specify the Start IP End IP and Lease Time in Days Hours Minutes format The DHCP server ON feature will enable this device to assign IP address auto...

Страница 31: ...uring the WAN IP Settings if RFC1483 Routed Figure 25 Configuring WAN IP Settings To Configure WAN IP settings select one of the following options Obtain an IP address automatically Use the following IP address specify the WAN IP Address and subnet mask Click to Enable NAT Click Next The same procedure as configuring PPPoA or PPPoE the configuring the LAN site settings and confirming setting pages...

Страница 32: ... WAN and LAN ports There is no need for any settings Click Next The same procedure as configuring PPPoA or PPPoE the configuring the LAN site settings and confirming setting pages will be shown please follow up above descriptions to finish the settings But be noted the IP addresses in the PC of LAN side are visible to the WAN site in the bridging mode those IP addresses are not blocked by NAT feat...

Страница 33: ...adius Server Basic Settings Figure 27 Wireless Network Basic Settings Global Setting Select the wireless profile 802 11b g 11b only 11g only or mixed_long Enable disable the Wireless network Select Country where you are located Select the wireless communication channel by AUTO or MANUAL If manual selection enter the channel you wish the wireless network to use Specify the Network Name SSID used am...

Страница 34: ...od there are 4 keys can be used You could specify the one for usage Select Key Method you could select Direct_Key to enter the key in the KEY field or Pass Phrase to generate the key automatically Enter the strings in the WEP Pass Phrase field if you select the Pass Phrase as your Key Method Select Encryption Protocol TKIP or AES CCMP if you select the WPA and WPA2 Specify Authentication Method PS...

Страница 35: ... Wireless Network Advanced Settings Global Setting In addition to the settings provided under basic settings you can specify Fragmentation RTS Threshold NitroXM PiggyBack and WMM Security Settings The advanced security settings are same as provided under the basic settings ...

Страница 36: ...ss PCs can connect or can not connect to your device Select MacAuth You can select which MAC authorization option as Disable MAC filtering disabled White List allow those PCs to connect or Black List deny those PCs to connect Add MAC Address Enter the MAC address and click Apply You can also delete the existing MAC address by clicking Delete ...

Страница 37: ...s user to configure different accounting and authentication servers or configure the same server for both authentication and accounting It allows you to configure Name IP Address UDP Port Retries Timeout settings for the Radius server Figure 30 Wireless Network Radius Server Configuration To enable disable the radius server Select Enable or Disable and click Apply To set the authentication server ...

Страница 38: ...de 32 Figure 31 Radius Server Configuration Enter the Name IP Address Shared Key UDP Port Retries connection retry time Timeout and VAP Port details Click Submit To set the accounting server Enter the details as described above Click Submit ...

Страница 39: ...rm the following functions from this page Configure internet connection Configure ADSL Specify MAC Spoofing Figure 32 Internet Connection Configuration Connections To configure the internet connection Click Add Follow the steps described under Quick Setup section to setup the internet connection If there is existing Internet connection you may use the Edit or Delete to edit the connection profile ...

Страница 40: ...SL port ADSL mode and some specific values Figure 33 ADSL Configuration To configure ADSL Click to enable the ADSL Port Select the support of line mode from the drop down list You have the option to select from ADSL 2 ADSL2PlusAuto ADSL2Plus Only and Annex A You can enable disable DSL with DELT Bitswap Downstream and Bitswap UpStream Click Apply ...

Страница 41: ...Internet Service Provider To specify MAC Spoofing Select either Disabled MAC Spoofing is not used or Enabled MAC Spoofing will be used with a MAC address you provide MAC Spoofing Setup Confirm page opens based on the option you selected earlier Specify the MAC address in case you enabled the MAC Spoofing Figure 35 MAC Spoofing Setup Click Next and Confirm to confirm the specified MAC Spoofing sett...

Страница 42: ...allowed IP Address DNS Client DNS Relay DNS LAN Host Click on Local Network under Configuration from the left hand side pane The following page opens Figure 36 Local Network Configuration IP address IP Address This page displays the local network configuration allowing you to configure IP Address Subnet Mask Host Name Domain Name Secondary IP Address and Subnet Mask MTU ...

Страница 43: ...ecifying the primary and secondary DNS server Click Apply Figure 37 DNS Client DNS Relay Figure 38 DNS Relay To add the fixed DNS servers for getting the IP address from domain name Enter the primary and secondary DNS server IP addresses in Primary DNS Server and Secondary DNS Server respectively Click Apply ...

Страница 44: ...sting local host name and IP address will be shown in this page you can refresh the details by clicking Refresh To create a new DNS Hostname Click Create a New DNS Hostname entry manually DNS Table page opens Enter the Host Name and IP Address Click Apply Figure 40 Add New DNS Local Host ...

Страница 45: ...ttings Global Settings Figure 41 DHCP Server Configuration Global Settings To configure the DHCP Server Global Settings Enable disable the DHCP server by clicking Enabled Disabled The current status of the DHCP sever is changed accordingly Specify the IP Interface by selecting it from the drop down list and clicking Add Note To add an interface the DHCP Server should be disabled ...

Страница 46: ... time and Default lease time By default the maximum and default lease time are specified as 86400 and 43200 seconds respectively Specify the IP Address range by entering the Start of address range and End of address range You can select the option Use a default range to specify a default range You may select Use local host address as DNS server to allow DHCP server to specify its own IP address Yo...

Страница 47: ...u may click the Add Fixed Host to open below page to specify a dedicated IP address for a specified PC MAC address Please make sure this IP is in the service range and does not clash an IP address already presented in a dynamic address range Figure 44 DHCP Server Configuration Fixed Host IP and MAC Mapping ...

Страница 48: ... will be filtered by the rules Figure 45 Port PVC Configuration Figure 46 Add port pvc into group You can use the VLAN technology to create different VLAN group to separate the data traffic to different ports to eliminate the duplicated packets folding to other LAN ports and to make the local network more efficiency There are four ports in the device 4 LAN ports which are named from port 1 to port...

Страница 49: ...udes the following submenus IP Filtering Domain Filtering Port Forwarding Virtual Server MAC Filtering IP Filtering Figure 47 IP Filtering Configuration IP Filter Settings To specify the IP filter settings Enable disable the IP filter by selecting Enabled Disabled Click Apply ...

Страница 50: ...e ext int means the path is between the WAN port and LAN ports including WLAN and USB Ethernet ports The ext dmz means the path is between the WAN port and the specified DMZ port The dmz int means the path is between the specified DMZ port and other LAN ports Select one of the option for the direction of filter packets Outbound traffic Inbound traffic Both Specify the Port Filter Rule by specifyin...

Страница 51: ...cify domain filter settings Specify the rule action as Allow or Deny and click Apply Enter the filter details such as Filter Name Policy Name refer the description in IP Filtering Domain Filter enter the domain name that you want to allow or deny user to surf it Start Time hh mm ss End Time hh mm ss Click Add ...

Страница 52: ...inbound traffic on a particular port to the chosen computer on your network Figure 50 Port Forwarding Configuration To configure port forwarding Click Add Add New Part Forwarding Rule page opens Figure 51 Port Forwarding Settings Specify the new port forwarding rule name either by selecting from the Pre defined drop down lists or typing a name in User defined text box Select the WAN Interface from...

Страница 53: ...f NAT port forwarding and IP filter settings A DMZ is often used to host Web servers FTP servers etc that need to be accessible from the Internet Note Setting up a DMZ has implications on the security of your network Set up a DMZ only if you understand the consequences Port forwarding settings will override your DMZ setting Figure 52 Virtual Server DMZ Configuration To setup a DMZ Host Select the ...

Страница 54: ...nnect or can not connect to your device Select MacAuth You can select which MAC authorization option as Disable MAC filtering disabled White List allow those PCs to connect or Black List deny those PCs to connect Add MAC Address Enter the MAC address and click Apply You can also delete the existing MAC address by clicking Delete ...

Страница 55: ...oxy to run a server on your local network that can be accessed from the Internet See Help for more information Figure 54 IGMP Proxy Configuration To enable IGMP proxy Select the connection from Internet Connection drop down list Select IGMP Proxy Enabled Click Apply IP Routing You can configure the packet routing table by static routing or dynamic routing Static Routing Dynamic Routing ...

Страница 56: ...er static routing web page click the ADD button to add the static routing table Figure 56 Static IP Routing Configuration Global settings Specify the destination IP address and its subnet Specify the gateway IP address or the interface LAN or WAN port where above destination packets to be forwarded ...

Страница 57: ...Routing Configuration Figure 58 Dynamic IP Routing Configuration To enable the dynamic routing Select the Interface where to share and exchange the routing table Click Edit Select the RIP Version as 1 2 or both Select the Operation Mode as Active Passive or Send Only Select Enabled Click Apply ...

Страница 58: ...r a PVC it tries to find a possible vpi vci pair that can be configured from the SearchList The vpi vci string looks like 0 35 8 35 0 43 0 51 0 59 8 43 8 51 8 59 However you can add your own values and click save button on the scan pvc page Figure 59 Scan PVC Configuration To start or stop the scanning of PVC Enter the search list in the format 0 36 0 37 or 0 40 45 0 78 80 separated by space tab o...

Страница 59: ...y of Service You can configure the priority of packets through this web page By default the Classifier details are displayed Classifier Figure 60 Quality of Service Click Add Profile to create the packet classifier Figure 61 Rule of Quality of Service ...

Страница 60: ... priority bits VLAN ID value Prioritize packets in Layer 3 All the incoming packets will be matched against the configured values of the layer 3 fields source destination IP address mask DSCP values etc If any of the rule matches than the corresponding action will be performed Packet type which is prioritized and data length Source IP address and subnet Source port range from start to end Destinat...

Страница 61: ...X7968r X7967r X7927r X7922r User s Guide 55 UPnP Figure 63 UPnP Configuration To enable or disable the UPnP service Select unselect Enable UPnP to enable disable the UPnP service Click Apply ...

Страница 62: ...hernet Ethernet USB Ethernet DSL A1 This web page shows the ADSL status in details If you are interesting in the parameters please contact technical support to get the description You can view two types of values for DSL A1 port statistics These are Basic Advanced Basic Figure 64 View Basic DSL Port Parameters ...

Страница 63: ...X7968r X7967r X7927r X7922r User s Guide 57 Advanced Figure 65 View Advanced DSL Port Parameters ...

Страница 64: ...ows the Wireless status in details If you are interesting in the parameters please contact technical support to get the description You can view two types of values for wireless port statistics These are Basic Advanced Basic Figure 66 View Basic Wireless Port Parameters ...

Страница 65: ...X7968r X7967r X7927r X7922r User s Guide 59 Advanced Figure 67 View Advanced Wireless Port Parameters ...

Страница 66: ...ils If you are interesting in the parameters please contact technical support to get the description You can view two types of values for raw Ethernet port statistics These are Basic Advanced Basic Figure 68 View Basic Raw Ethernet Port Parameters Advanced Figure 69 View Advanced Raw Ethernet Port Parameters ...

Страница 67: ...tails If you are interesting in the parameters please contact technical support to get the description You can view two types of values for Ethernet port statistics These are Basic Advanced Basic Figure 70 View Basic Ethernet Port Parameters Advanced Figure 71 View Advanced Ethernet Port Parameters ...

Страница 68: ...ils If you are interesting in the parameters please contact technical support to get the description You can view two types of values for USB Ethernet port statistics These are Basic Advanced Basic Figure 72 View Basic USB Ethernet Port Parameters Advanced Figure 73 View Advanced USB Ethernet Port Parameters ...

Страница 69: ...lays the current version of the firmware and lets you upgrade to the latest version Figure 74 Upgrading Firmware To upgrade the firmware you have two options Automatically check for the updates Click Check for Updates button to pick up the latest updates Specify the location of firmware file Click Browse to specify the path where the firmware files are located and click Upgrade ...

Страница 70: ...tore Configuration Backup Configuration To save the backup configuration file Click Backup A message window opens prompting you to save the file Click Save Specify the path where the file is to be saved and click Save Restore Configuration To restore the previously saved configuration Click Browse to specify the path of the saved configuration file and click Open Click Upgrade ...

Страница 71: ... status of restoration Click restart to save new configuration Reboot This submenu lets you reboot the modem You can reboot form the following configurations Last Configuration Factory Configuration Figure 76 Reboot the Device To reboot the modem Select Reboot From as Last or Factory Click Reboot A message appears displaying the status of rebooting ...

Страница 72: ... a router This may help the IT support staff to configure the router remotely Figure 78 Remote Access To enable the remote access Specify the method by which you wish to access the router remotely by selecting it The following are the methods available for remote access Web Browser Telnet FTP SNMP TFTP Ssh PING Specify the Start IP Address and End IP Address for the selected method ...

Страница 73: ...name and password Figure 79 Administration Password To change the password Enter the user name in User name Enter the new password in New password Confirm the password by retyping it in Confirm New password Click Apply A window opens prompting you re login with your new username or password Click OK ...

Страница 74: ...ccess your device follow the instructions in Configuring Wireless PCs below Windows XP PCs In the Windows task bar click the Start button and then click Control Panel Double click the Network Connections icon In the LAN or High Speed Internet window right click on the icon corresponding to your network interface card NIC and select Properties Often this icon is labelled Local Area Connection The L...

Страница 75: ...rver address automatically Click OK twice to confirm and save your changes and then close the Control Panel Windows Me PCs In the Windows task bar click the Start button point to Settings and then click Control Panel Double click the Network and Dial up Connections icon In the Network and Dial up Connections window right click the Network icon and then select Properties The Network Properties dial...

Страница 76: ...es dialog box click the IP Address tab Click the radio button labelled Obtain an IP address automatically Click the DNS Configuration tab and then click the radio button labelled Obtain an IP address automatically Click OK twice to confirm and save your changes You will be prompted to restart Windows Click Yes Windows NT 4 0 workstations First check for the IP protocol and if necessary install it ...

Страница 77: ...ou maintain different subnets on your LAN subnets are described in Appendix B Before you begin you must have the following information available The IP address and subnet mask of each PC The IP address of the default gateway for your LAN In most cases this is the address assigned to the LAN port on the device By default the LAN port is assigned the IP address 192 168 1 1 You can change this number...

Страница 78: ...wireless card Configuring PC access to your Wireless device Before you start configuring your Wireless PC you must ensure that you have A Wireless access card for each of the PCs Corresponding wireless access card driver software files The configuration steps below will vary depending on both the operating system and wireless card installed on the PC These steps provide a basic outline however you...

Страница 79: ...e USB cable is not connected to the USB port on the PC The installation program will prompt you when to connect the cable This USB driver supports Windows 2000 98 98 SE XP or ME 1 Find the USB driver in the CD double click on setup exe to start the DSL Modem Setup Wizard The Installing window displays as the Wizard prepares your system for the installation Figure 83 USB Setup Wizard Installing Win...

Страница 80: ...ce is configured to assign an appropriate IP address to the USB PC If you want to use this automatic assignment feature called DHCP server you must configure the USB PC to accept dynamically assigned IP information Follow the instruction on Configuring Ethernet PC section that corresponds to the operating system installed on your PC If you want to assign a static IP address to the PC follow the in...

Страница 81: ...t Host ID Identifies a particular computer or device on the network The first part of every IP address contains the network ID and the rest of the address contains the host ID The length of the network ID depends on the network s class see following section The table below shows the structure of an IP address Field1 Field2 Field3 Field4 Class A Network ID Host ID Class B Network ID Host ID Class C...

Страница 82: ... subnet mask identifies these host ID bits For example consider a class C network 192 168 1 To split this into two subnets you would use the subnet mask 255 255 255 128 It s easier to see what s happening if we write this in binary 11111111 11111111 11111111 10000000 As with any class C address all of the bits in field1 through field3 are part of the network ID but note how the mask specifies that...

Страница 83: ... network 10BaseTx should use cables labeled CAT 5 A 10Mbit sec network may tolerate lower quality cables Internet Access My PC cannot access the Internet Run a health check on your device Use the ping utility discussed in the following section to check whether your PC can communicate with the device s LAN IP address by default 192 168 1 1 If it cannot check the Ethernet cabling If you statically a...

Страница 84: ... device removes any custom settings and returns all settings to their default values I cannot access the web pages from my browser Use the ping utility discussed in the following section to check whether the PC can communicate with the device s LAN IP address by default 192 168 1 1 If it cannot check the Ethernet cabling Verify that you are using Internet Explorer or Netscape Navigator v4 0 or lat...

Страница 85: ...signed You can also test whether access to the Internet is working by typing an external address such as that for www yahoo com 216 115 108 243 If you do not know the IP address of a particular Internet location you can use the nslookup command as explained in the following section From most other IP enabled operating systems you can execute the same command at a command prompt or through a system...

Страница 86: ...be several addresses associated with an Internet name This is common for web sites that receive heavy traffic they use multiple redundant servers to carry the same information To exit from the nslookup utility typeexit and press Enter at the command prompt ...

Страница 87: ... for rt vbr Vbr PCR_CPS Peak cell rate for nrt vbr Ubr_CPS Cell rate for UBR Ubr MCR_CPS Minimum Cell rate for UBR CACMode Gives CAC Mode CACFunction Call Admission control function Port Speed Hook Function to accommodate the port speed changes Vpi Range Range of valid VPI Vci Range Range of valid VCI Default Pcr Default Peak Cell Rate Traffic Shaping Gives weather traffic shaping is enabled disab...

Страница 88: ... device modulation specific Local SEF Number of severely errored frame defects received by the device Local End LOS Number of loss of signal defects received by the device Local SNRMargin The local Signal to Noise Ration margin Local Line Attn The local attenuation values Local Tx Power Current transmit power attenuation of the device Local Fast Channel Rx Rate Receive rate bits per second of the ...

Страница 89: ...st channel Remote Fast Channel HEC Number of ATM Cell Header errors corrected by the device on the fast channel Remote Fast Channel NCD Number of no cell delineation received by the device on the fast channel Remote Interleaved Channel FEC Instances of Forward Error Correction required by the device on the interleaved channel Remote Interleaved Channel CRC Number of CRC errors received by the devi...

Страница 90: ... bin This can be any value between 1 and 15 Tx Start Bin A value that indicates the lowest bin number allowed for transmit signal Tx End Bin A value that indicates the highest bin number allowed for transmit signal Rx Start Bin A value that indicates the lowest bin number allowed for receive signal Rx End Bin A value that indicates the highest bin number allowed for receive signal Rx Auto Bin Adju...

Страница 91: ...ure the modem for A HS two speed Auto Detect For Auto Detect all other parameters should be set to the Annex A profile If UTOPIA Level 2 framing is set using the UtopiaInterface parameter ensure that the UTOPIA address is set using the PhysicalPort parameter as there is no default value If the result of handshake with the CO is G Span HS then the CPE will switch to G Span and the appropriate CPE p...

Страница 92: ...y download much more data from the Internet than they upload Analog An analog signal is a signal that has had its frequency modified in some way such as by amplifying its strength or varying its frequency in order to add information to the signal The voice component in DSL is an analog signal See digital ATM Asynchronous Transfer Mode A standard for high speed transmission of data text voice and v...

Страница 93: ...ddresses and the DHCP server that assigns the addresses Each of the device s interfaces can be configured as a DHCP relay See DHCP DHCP server Dynamic Host Configuration Protocol server A DHCP server is a computer that is responsible for assigning IP addresses to the computers on a LAN See DHCP Digital Of data having a form based on discrete values expressed as binary numbers 0 s and 1 s The data ...

Страница 94: ...econd Internet data rates are often expressed in Gbps Host A device usually a computer connected to a network HTTP Hyper Text Transfer Protocol HTTP is the main protocol used to transfer data from web sites so that it can be displayed by web browsers See web browser web site Hub A hub is a place of convergence where data arrives from one or more directions and is forwarded out in one or more direc...

Страница 95: ... limited to a small geographic area such as a home or small office LED Light Emitting Diode An electronic light emitting device The indicator lights on the front of the device are LEDs MAC address Media Access Control address The permanent hardware address of a device assigned by its manufacturer MAC addresses are expressed as six pairs of hex characters with each pair separated by colons For exam...

Страница 96: ...it should go destination address Ping Packet Internet or Inter Network Groper A program used to verify whether the host associated with an IP address is online It can also be used to reveal the IP address for a given domain name Port A physical access point to a device such as a computer or router through which data flows into and out of the device PPP Point to Point Protocol A protocol for serial...

Страница 97: ...net s computers remain physically connected to the rest of the parent network but they are treated as though they were on a separate network See network mask Subnet mask A mask that defines a subnet See network mask TCP See TCP IP TCP IP Transmission Control Protocol Internet Protocol The basic protocols used on the Internet TCP is responsible for dividing data up into packets for delivery and rea...

Страница 98: ...et LANs a higher grade called Category 3 CAT 3 is used for 10BASE T networks and an even higher grade called Category 5 CAT 5 is used for 100BASE T networks See 10BASE T 100BASE T Ethernet Unnumbered interfaces An unnumbered interface is an IP interface that does not have a local subnet associated with it Instead it uses a router id that serves as the source and destination address of packets sent...

Страница 99: ...is encrypted into blocks of either 64 bits length or 128 bits length The encrypted data can only be sent and received by users with access to a private network key Each PC on your wireless network must be manually configured with the same key as your device in order to allow wireless encrypted data transmissions Eavesdroppers cannot access your network if they do not know your private key WEP is c...

Страница 100: ...r user authentication The mode of WPA supported on your device is called Pre Shared Key PSK which allows you to manually enter a type of key called a pass phrase WWW World Wide Web Also called the Web Collective term for all web sites anywhere in the world that can be accessed via the Internet ...

Страница 101: ... 413 Issue 2 Line Impedance 100 Ω Connection Loops One pair wire Connector RJ 11 Indicators LAN Green LED indicates LAN data transmitting receiving Wireless Green LED indicates wireless AP enabled PWR Green LED indicates power and operation DSL Green LED indicates ADSL connection ALM Red LED indicates system failure OAM P Local Telnet or Web management via Ethernet Remote Telnet or Web Management ...

Страница 102: ...tensive ALG support DNS relay IP multicasting IGMP v1 v2 and IGMP proxy Multihoming IP aliasing and unnumbered IP interfaces Virtual interface and secondary IP addresses Supports IP QoS per RFC2472 2475 Routing Wireless LAN WEP 64 or 128 bits key length WPA Wi Fi Protected Access and WPA2 in PSK mode or using the EAP with Radius WME WMM to support media service Access control list based on MAC add...

Страница 103: ...s repair procedures or XAVi Technologies tests disclose that the alleged defect is not due to defects in material or workmanship XAVi Technologies liability shall be limited to either repair or replacement of the defective goods at XAVi Technologies option XAVi Technologies MARKS NO EXPRESS OR IMPLIED WARRANTIES REGARDING THE QUALITY MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE BEYOND THOSE...

Страница 104: ...er is greater XAVi Technologies will ship surface freight Expedited freight is at customer s expense 2 The customer must return the defective product toXAVi Technologies within fourteen 14 days after the request for replacement If the defective product is not returned within this time period XAVi Technologies will bill the customer for the product at list price B3 Out of Warranty Repair XAVi Techn...

Страница 105: ...y and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct t...

Страница 106: ...quipment 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 telephone equipment Please contact the following address and phone number for information on obtaining service or repairs The telephone company may ask that you disconnect this equipment from the network until the problem has been corrected ...

Страница 107: ... There may be a remote risk of electric shock from lightening Do not use the telephone to report a gas leak in the vicinity of the leak Use only the power cord batteries indicated in this manual Do not dispose of batteries in a fire as they may explode Check with local codes for possible special disposal instructions No 26 AWG Telephone Line Cord shall either be provided with the equipment or shal...

Страница 108: ... Road Sanchung City Taipei County 241 Taiwan Tel 886 2 2995 7953Fax 886 2 2995 7954 USA BRANCH OFFICE 53 Parker Irvine CA 92618 Tel 1 949 380 7550 Fax 1 949 380 9204 S AMERICA OFFICE Tel 55 11 4485 3143 EUROPEAN BRANCH OFFICE Oehleckerring 6B 22419 Hamburg Germany Tel 49 40 514400 53Fax 49 40 514400 79 5 Place de la Pyramide Tour Ariane La Défense 9 92088 Paris La Défense Cedex France Tel 1 33 1 5...

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