Askey RTA300W-D73 User Manual
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Askey RTA300W-D73 User Manual

Askey RTA300W-D73 User Manual

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RTA300W-D73 ADSL Router
User's Manual
Rev:01
2003/1/22

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Summary of Contents for Askey RTA300W-D73

  • Page 1 RTA300W-D73 ADSL Router User’s Manual Rev:01 2003/1/22...
  • Page 2 No part of this publication may be reproduced in any form by any means without the prior written permission. Other trademarks or brand names mentioned herein are trademarks or registered trademarks of their respective companies. 2003/1/22 Rev:01 000300w-rta-73...
  • Page 3 ADSL Router User Manual Safety Notes For Installation Use only the type of power source indicated on the marking labels. Use only the power adapter supplied with the product. Do not overload wall outlet or extension cords as this may increase the risk of electric shock or file. If the power cord is frayed, replace it with a new one.

  • Page 4: Table Of Contents

    Contents Contents Before You Use ....................vi Features ....................vi System Requirements ................vii Unpacking .................... viii Subscription for ADSL Service ..............viii Chapter 1: Overview ..................1 Physical Outlook..................1 Front Panel ..................1 Rear Panel ..................2 Chapter 2: Installation..................3 Choosing a place for the ADSL Router ............3 Connecting the ADSL Router ..............3 USB Driver Installation................4 For Windows 98 ................4...
  • Page 5 Contents For Windows XP ................38 Renew IP Address on Client PC..............39 For Windows 98 ................39 For Windows NT................39 For Windows 2000................. 40 For Windows ME ................40 For Windows XP ................41 Chapter 5: Web Configuration................43 Using Web-Based Manager ..............

  • Page 6: Before You Use

    Before You Use Thank you for choosing the Asymmetric Digital Subscriber Line (ADSL) Router. With the asymmetric technology, this device runs over standard copper phone lines and provides a downstream rate at up to 8 Mbps and upstream rate at up to 1 Mbps. In addition, ADSL allows you to have both voice and data services in use simultaneously all over one phone line.

  • Page 7: System Requirements

    Before You Use Multiple Virtual Servers (e.g., Web, FTP, Mail servers) can be setup on user’s local network. Static routes, RFC1058 RIPv1, RFC1723 RIPv2. DNS Relay and DNS Server ARP Proxy Security Features PAP (RFC1334), CHAP (RFC1994) for PPP session Firewall support IP packets filtering based on IP address/Port number/Protocol type and TCP code field flags Intrusion Detection provides protection from a number of attacks (such as SYN/FIN/RST Flood, Smurf, WinNuke, Echo Scan, Xmas Tree Scan, etc)

  • Page 8: Unpacking

    ADSL Router User Manual Unpacking Check the contents of the package against the pack contents checklist below. If any of the items is missing, then contact the dealer from whom the equipment was purchased. ADSL Router Power Adapter and Cord RJ-11 ADSL Line Cable RJ-45 Ethernet Cable USB Cable...

  • Page 9: Chapter 1: Overview

    Chapter 1: Overiew Physical Outlook The following illustration shows the front panel of the ADSL Router: Front Panel for RTA300/RTA300B Front Panel for RTA300UW/RTA300BUW LED Indicators The ADSL Router is equipped with LEDs on the front panel as described in the table below (from left to right): Color Status Description...

  • Page 10: Rear Panel

    ADSL Router User Manual The following figure illustrates the rear panel of your ADSL Router. DSL: RJ-11 connector LAN: Ethernet RJ-45 connector USB: USB Connector Console: Console connector Power switch 12VDC: Power connector Note: The Router incorporates a four-port switch for connection to your local Ethernet network. The Ethernet ports are marked LOCAL, and are capable of operation at either 10 Mbps (10 BASE-T) or 100 Mbps (100 BASE-Tx).

  • Page 11: Chapter 2: Installation

    Chapter 2: Installation Choosing a place for the ADSL Router Place the ADSL Router close to ADSL wall outlet and power outlet for the cable to reach it easily. Avoid placing the device in places where people may walk on the cables. Also keep it away from direct sunshine or heat sources.

  • Page 12: Usb Driver Installation

    ADSL Router User Manual Connect the supplied power adapter to the PWR port of your ADSL Router, and plug the other end to a power outlet. Turn on the power switch. Note: For Full Rate (G.dmt) standard, a POTS Splitter is necessary on subscriber’s premise to keep the telephone and ADSL signals separated, giving them the capability to provide simultaneous Internet access and telephone service on the same line.
  • Page 13 Chapter 2: Installation Step 3 Insert the Installation CD into your CD-ROM drive. Select CD-ROM drive and click Next . Step 4 When the system finds the driver, click Next. Step 5 When Windows has finished installing the driver required, click Finish. Step 6 After the USB driver installation, the system will automatically detect the USB ADSL Gateway.

  • Page 14: For Windows Me

    ADSL Router User Manual Step 7 Repeat steps 2-4. Step 8 Click Finish to complete the installation. Step 9 When you are prompted with System Settings Change dialog box, click Yes to restart your computer. Step 1 While plugging the USB cable to the PC, the system will automatically detect the USB ADSL Router. When Add New Hardware Wizard window announces detecting of the USB device, select Specify the location of the driver (Advanced) and click Next.
  • Page 15 Chapter 2: Installation Step 3 While the system finds the driver, click Next. Step 4 Click Finish to complete the installation. Step 5 After the USB driver installation, the system will automatically detect the USB ADSL Gateway. When Found New Hardware Wizard window announces detecting of the USB device, choose specify the location of the driver(Advanced) item and click Next.

  • Page 16: For Windows 2000

    ADSL Router User Manual Step 1 When plugging the USB cable to the PC, the system will automatically detect the USB ADSL Router. When Found New Hardware Wizard window announces detecting of the USB device, click Next. Note: If the USB device is not detected, check the USB cable between the PC and the device.
  • Page 17 Chapter 2: Installation Step 6 After USB driver installation, the system will automatically detect the USB ADSL Gateway. When Found New Hardware Wizard window announces detecting of the USB device, click Next. Step 7 Repeat steps 2-4. Step 8 A Digital Signature Not Found dialog box appears to ask you to continue the installation or stop the procedure.

  • Page 18: For Windows Xp

    ADSL Router User Manual Step 1 When plugging the USB cable to the PC, the system will automatically detect the USB ADSL Router. When Found New Hardware Wizard window announces detecting of the USB device, click Next. Note: If the USB device is not detected, check the USB cable between the PC and the device.
  • Page 19 Chapter 2: Installation Step 4 After USB driver installation, the system will automatically detect the USB ADSL Gateway. When Found New Hardware Wizard window announces detecting of the USB device, click Next. Step 5 Repeat steps 2-3. Step 6 A Hardware Installation dialog box about digital signature appears to ask you to continue the installation or stop the procedure.

  • Page 20: Uninstall The Usb Driver

    ADSL Router User Manual Uninstall the USB Driver Step 1 Click on the Start menu, point to Settings and click on Control Panel. Step 2 Select Add/Remove Programs. Step 3 On the Install/Uninstall tab, select USB ADSL Gateway Driver from the list box. Step 4 Click the Add/Remove button.

  • Page 21: For Windows Xp

    Chapter 2: Installation Step 1 Click on the Start menu, point to Settings and click on Control Panel. Step 2 Select Add/Remove Programs. Step 3 Select USB ADSL Gateway Driver from the list box. Step 4 Click the Change/Remove button. Step 5 A confirmation driver deletion dialog box appears, please click the Yes button.
  • Page 22 ADSL Router User Manual...

  • Page 23: Chapter 3: Connection Mode

    Chapter 3: Connection Mode Prior to configuring the ADSL Router, you must decide whether to configure the ADSL Router as a bridge or as a router. This chapter presents some deployment examples for your reference. Each mode includes its general configure procedures.

  • Page 24: Bridge Mode

    ADSL Router User Manual Bridge Mode Default Private IP PC(s) 192.168.1.1 Bridge Mode STM-1 Loop PPPoE Client S/W ADSL BRAS Router DSLAM Public IP assigned by BRAS RADIUS Server PPP over Ethernet BRAS Broadband Remote Access Server Description: In this example, the ADSL Router acts as a bridge which bridging PC IP address from LAN to WAN. PC IP address can be a static public address that is pre-assigned by ISP or a dynamic public address that is assigned by ISP DHCP server, or can be got from PPPoE software.

  • Page 25: Router Mode

    Chapter 3: Connection Mode Router Mode Default Private IP 192.168.1.1 for Management ADSL Router STM-1 Loop BRAS DSLAM Public IP(s) Pre-assigned PC(s) by ISP (+ NAT) RADIUS Server IP over ATM * BRAS：Broadband Remote Access Server Description: In this deployment environment, we make up a private IP network of 192.168.1.1. NAT function is enabled (on ADSL Router or use another NAT box connected to hub) to support multiple clients to access the Router and some public servers (WWW, FTP).
  • Page 26 ADSL Router User Manual Then you have set the web configuration successfully. And you can surf on the Internet. Note: If you have multiple PCs on the LAN, you may enable DHCP function on the private or public IP address. The ADSL Router implements a built-in DHCP server, which assigns IP addresses to the clients PCs on the LAN.

  • Page 27: Mer Mode

    Chapter 3: Connection Mode MER Mode Default Private IP PC(s) 192.168.1.1 Mode STM-1 Loop PPPoE Clent ADSL BRAS Router DSLAM Public IP assigned by BRAS RADIUS Server BRAS Broadband Remote Access Server Description: In this deployment environment, we make up a private IP network of 192.168.1.1. NAT function is enabled to support multiple clients to access Internet.

  • Page 28: Pppoa + Nat Mode

    ADSL Router User Manual PPPoA + NAT Mode Default Private IP Dynamic Public IP 192.168.1.3 192.168.1.1 assigned by BRAS ADSL Router STM-1 Loop Ethernet PPP + NAT + BRAS DHCP on DSLAM Private LAN PC(s) 192.168.1.2 RADIUS Server PPP over ATM * BRAS：Broadband Remote Access Server Description: In this deployment environment, the PPPoA session is between the ADSL WAN interface and BRAS.

  • Page 29: Pppoe + Nat Mode

    Chapter 3: Connection Mode PPPoE + NAT Mode Default Private IP 192.168.1.3 192.168.1.1 ADSL Router STM-1 Loop Ethernet PPPoE + NAT + BRAS DSLAM DHCP on Private LAN PC(s) 192.168.1.2 RADIUS Server PPP over Ethernet * BRAS：Broadband Remote Access Server Description: In this deployment environment, the PPPoE session is between the ADSL WAN interface and BRAS.

  • Page 30: Pppoe Relay

    ADSL Router User Manual PPPoE Relay Default Private IP PC(s) 192.168.1.1 Bridge Mode STM-1 Loop PPPoE Client S/W ADSL BRAS Router DSLAM RADIUS Server PPP over Ethernet BRAS Broadband Remote Access Server Description: In this example, the ADSL Router acts as a bridge which bridging PC IP address from LAN to WAN. Client PCs on the LAN should be equipped with PPPoE software to get public IP address from BRAS.

  • Page 31: Multiple Pvcs Mode

    Chapter 3: Connection Mode Multiple PVCs Mode 128.12.0.0 Service ADSL PVC2b Aggregator (PPPoE) Router PVC2 Loop STM-1 PVC1a PVC1 (IPoA) DSLAM 140.196.0.0 PC(s) Public IP(s) Pre-assigned by ISPs RADIUS Server Description: As this ADSL Router supports multiple PVCs in the ADSL loop, you are allowed to configure several logical channels in one physical loop.
  • Page 32 ADSL Router User Manual...

  • Page 33: Chapter 4: Configuration

    Chapter 4:Configuration In order to access the Internet through the router, each host on your network must install/setup TCP/IP. Please follow the steps below for select a network adapter. Setting TCP/IP on Client PC To access the ADSL Router via Ethernet, the host computer must meet the following requirements: With Ethernet network interface.
  • Page 34 ADSL Router User Manual The Network window appears. On the Configuration tab, check out the list of installed network components. Option 1: If you have no TCP/IP protocol, click Add. Option 2: If you have TCP/IP protocol, go to Step 6. Your network interface card.
  • Page 35 Chapter 4:Configuration On the left side of the windows, highlight Microsoft and then select TCP/IP on the right side. Then click OK. When returning to Network window, highlight TCP/IP protocol for your NIC and click Properties. On IP Address tab: Enable Specify an IP address option.
  • Page 36 ADSL Router User Manual Wait for Windows copying files. 10. When prompted with System Settings Change dialog box, click Yes to restart your computer.

  • Page 37: For Windows Nt

    Chapter 4:Configuration Click Start, point to Settings, and then click Control Panel. Double-click the Network icon. The Network window appears. On the Protocols tab, check out the list of installed network components. Option 1: If you have no TCP/IP Protocol, click Add. Option 2: If you have TCP/IP Protocol installed, go to Step 7.
  • Page 38 ADSL Router User Manual Click Yes to use DHCP. Insert the Windows NT CD into your CD-ROM drive and type the location of the CD. Then click Continue. Returning to the Network window, you will find the TCP/IP Protocol among the list. Select TCP/IP Protocol and click Properties.
  • Page 39 Chapter 4:Configuration Enable Specify an IP address option. Enter the IP Address: 192.168.1.x (x is between 2 and 254) and Subnet Mask: 255.255.255.0 and Default Gateway: 192.168.1.1 as in figure below. When returning to Network window, click Close. 10. When prompted with Network Settings Change dialog box, click Yes to restart your computer.

  • Page 40: For Windows 2000

    ADSL Router User Manual From the Start menu, point to Settings and then click Network and Dial-up Connections. Right-click the Local Area Connection icon and then click Properties. On the General tab, check out the list of installed network components. Option 1: If you have no TCP/IP Protocol, click Install.
  • Page 41 Chapter 4:Configuration Click Internet Protocol(TCP/IP) and then click OK. When returning to Local Area Connection Properties window, highlight Internet Protocol (TCP/IP) and then click Properties. Under the General tab, enable Use the following IP Address. Enter the IP address: 192.168.1.x (x is between 2 and 254), Subnet Mask: 255.255.255.0 and Default gateway: 192.168.1.1.

  • Page 42: For Windows Me

    ADSL Router User Manual Step 1 Click on the Start menu, point to Settings and click on Control Panel. Step 2 Double-click the Network icon. Step 3 The Network window appears. On the Configuration tab, check out the list of installed network components.

  • Page 43: For Windows Xp

    Chapter 4:Configuration Step 8 While returning to the Network window, click OK. Step 9 Wait for Windows copying files. Step 10 When prompted with the System Settings Change dialog box, click Yes to restart your computer. Step 1 From the Start menu, point to Control Panel and then click Network and Internet Connections. Step 2 Click Network Connection and then click Properties.

  • Page 44: Configure Pc To Get Ip Address From Dhcp

    ADSL Router User Manual Configure PC to get IP address from DHCP If your ADSL Router operates as a DHCP server for the client PCs on the LAN, you should configure the client PCs to obtain a dynamic IP address. Please follow the previous section to install TCP/IP component. Only that you do not need to specify an IP address when configuring TCP/IP properties.

  • Page 45: For Windows Nt

    Chapter 4:Configuration On the IP Address tab, click on the drop-down arrow of Adapter to select required adapter. Enable Obtain an IP address from a DHCP server and then click OK. When prompted with the message below, click Yes to continue. Enable Obtain an IP address automatically and then click OK.

  • Page 46: For Windows Xp

    ADSL Router User Manual On the IP Address tab, select Obtain an IP address automatically. Then click OK.

  • Page 47: Renew Ip Address On Client Pc

    Chapter 4:Configuration Renew IP Address on Client PC There is a chance that your PC does not renew its IP address after the ADSL Router is on line and the PC can not access the Internet. Please follow the procedures below to renew PC’s IP address. Select Run from the Start menu.

  • Page 48: For Windows 2000

    ADSL Router User Manual Type cmd in the dialog box and the click OK. Type ipconfig at prompt. Then you will see the IP information from DHCP server. If you want to get a new IP address, type ipconfig /release to release the previous IP address and then type ipconfig /renew to get a new one.

  • Page 49: For Windows Xp

    Chapter 4:Configuration From the Start menu, point to Programs, Accessories and then click Command Prompt. Type ipconfig at prompt. Then you will see the IP information from DHCP server. If you want to get a new IP address, type ipconfig/release to release the previous IP address and then type ipconfig/renew to get a new one.
  • Page 50 ADSL Router User Manual...

  • Page 51: Chapter 5: Web Configuration

    Chapter 5: Web Configuration Using Web-Based Manager Once your host PC is properly configured, please proceed as follows: Start your web browser and type the private IP address of the ADSL Router in the URL field: 192.168.1.1. After connecting to the device, you will be prompted to enter username and password. By default, the username is admin and the password is admin.

  • Page 52: To Have The New Settings Take Effect

    ADSL Router User Manual Connection, Traffic Counter, Routing Table and DHCP Table. Configuration: It displays the configuration categories of the ADSL Router, including DSL, LAN, WLAN, WAN, IP Route, DNS, Security, Virtual Server and UPnP settings. You can move the mouse cursor over the sub-menu to display the hierarchy popup menu. Clicking on each of the item will bring out its content in main window accordingly.

  • Page 53: System

    Chapter 5: Web Configuration If you want block the connection, just click the Action mode—Disconnect button. If you choose any one of RFC series profiles, there is no Connect button on the Action mode. In addition, you can click on the item below VPI/VCI to show/modify the more detail configurations.

  • Page 54: Quick Configuration

    ADSL Router User Manual Note: After clicking Apply to change the user name and password, the new setting takes effect immediately. When you continue to access other pages, you will be prompted to re-login with new user name and password immediately. To save the new settings to flash memory and take effect next time your reboot the ADSL Router, after clicking Apply, you should perform the task of Save Configuration.

  • Page 55: Save Configuration

    Chapter 5: Web Configuration This page allows you to save all current configuration settings to non-volatile memory. Please wait for several seconds to complete this process. The ADSL Router supports the upgrading by using HTTP. To transfer the firmware file, follow the steps below: 1.

  • Page 56: Reset Router

    ADSL Router User Manual This page allows you to restart your router for invoking new configuration. After restarting, you should wait for several seconds to let the system come up. When restarting the system, your brower session will be disconnected. Please wait until the device finish restarting.

  • Page 57: Wan Connection

    Chapter 5: Web Configuration decibels (dB). Loss of Signal /Frame: Indicates the loss of signals or frames detected. CRC Error: Cyclic Redundancy Checksum generated. Line Up Count: The number of times that you connect to. Line Up Time: The duration time of the line connecting. Error Second: The accumulated seconds of the seconds during which packet error message occur.

  • Page 58: Dhcp Table

    ADSL Router User Manual This page shows all DHCP clients who get their IP addresses from your ADSL Router. For each DHCP client, it shows the Host Name, MAC Address, IP Address and the Lease Time. This page shows wireless clients that associated to the router. For each client, it shows the MAC Address and the On-Line Time.

  • Page 59: Configuration

    Chapter 5: Web Configuration Configuration DSL Line Mode: The ADSL Router supports multi-mode standard: Auto, G.lite, G.dmt and ANSI T1.413. Choose an appropriate line mode according to the setting of DSLAM in central office and then click Apply. The DSL line mode you specify will be applied to the entire ADSL Router unit. All ATM PVC profiles created will use the same line mode.
  • Page 60 ADSL Router User Manual IP Address LAN Configuration allows you to define the public/private IP address over the LAN interface. Primary IP Address: Private IP address is used for the purpose of system management. When it is assigned, PC on the LAN is able to use the specified address to access this ADSL Router through Ethernet.
  • Page 61 Chapter 5: Web Configuration...

  • Page 62: Wlan Configuration

    ADSL Router User Manual This setting is available for wireless router only. This section shows you how to configure the wireless LAN setting. To types are provided here, Basic Setup and Association Control. Basic Setup Wireless SSID (Service Set Identity): A name that uniquely identifies a wireless domain. All wireless clients that want to communicate with the ADSL Router must have the same SSID as it.
  • Page 63 Chapter 5: Web Configuration Authentication Type: The ADSL Router supports three authentication types: Open System, Shared key and Auto. This should be considered with the WEP(Wired Equivalent Privacy) mechanism. Wired Equivalent Privacy Mechanism The privacy security function can enhance wireless media security by encryption technology. All wireless clients must set the same encryption key to maintain the tightened communication with the ADSL Router properly.

  • Page 64: Wan Configuration

    ADSL Router User Manual The ADSL Router supports for Asynchronous Transfer Mode (ATM) over ADSL. To set up connections over the WAN, you have to define ATM PVC interface for each remote connection. On this page, you can create, modify and delete PVC interface.
  • Page 65 Chapter 5: Web Configuration Unless your ATM PVC is set on RFC1483 Bridged mode, you can check NAT box to enable NAT function. If you are using PPP configuration mode, you need to fill in the user name and password and you can set the PPP session to Dial on demand or Always on mode.

  • Page 66: Ip Route

    ADSL Router User Manual Note: When you initially add an PVC for the PPP connection and connect to ISP, a default routing of 0.0.0.0 is added automatically to the IP Static Routing. If you set up more than one PVC profiles and the first PVC is deleted, then you have to manually add the default routing. Static Route This page shows all static route status and allows you to add new static IP route or delete IP route.

  • Page 67: Dns

    Chapter 5: Web Configuration By default, RIP is disabled with Disabled selected. You are allowed to enable RIP over the primary LAN interface. Upon each interface, you can customize the RIP on Receive Mode and Transmit Mode respectively. Receive Mode: It incorporates the RIP information when receiving the RIP packets.
  • Page 68 ADSL Router User Manual If you have been setting before, the page will show all the DNS Relay status. To disable DNS relay, just select the Disabled option then click Configure. To modify setting select enable and click Configure again. DNS Server The DNS server address will be passed to the DHCP clients along with the IP address and the DHCP clients use the DNS to map a domain name to its corresponding IP address and vice versa.

  • Page 69: Security

    Chapter 5: Web Configuration Delete Hostname Entry: To delete the hostname entry, select the required one from the DNS hostname table. After confirming the data, click Delete. Note: 1. When DNS Relay is disabled, the DNS server function is invalid. 2.
  • Page 70 ADSL Router User Manual The higher the security level is, the more traffic blocked for the service is. When the firewall is disabled, it will be OK for accessing in/out Internet, and the router will support PPTP packet and IP Sec Packet for passing through. Yet, when the firewall is enabled with choosing Low, Medium or High, your system will follow the rule listed on the table of default policies for managing the access in/out Internet to forward packet.
  • Page 71 Chapter 5: Web Configuration Source: Type in the source IP address and subnet mask. Destination: Type in the destination IP address and subnet mask. Port Range: Enter the start and end point number. Direction: The way of the data transmission. In Bound means the data is transferred from outside onto your computer.
  • Page 72 ADSL Router User Manual Intrusion Detection This page displays the rules for intrusion detection. The purpose of intrusion detection is to detect any attacks that penetrate and destroy the firewall & standard detection systems. In addition, it is used to proactively prevent attacks without human intervention before any damage can occur.

  • Page 73: Virtual Server

    Chapter 5: Web Configuration This page shows all virtual server rules configured in your ADSL Router. The Router implements NAT to let your entire local network appear as a single machine to the Internet. The typical situation is that you have local servers for different services and you want to make them publicly accessible. With NAT applied, it will translate the internal IP addresses of these servers to a single IP address that is unique on the Internet.
  • Page 74 ADSL Router User Manual IP Address: Specify the internal IP address to which the packets are forwarded. In the virtual server list table, you may select required entry to modify or delete it by clicking Modify or Delete. In order to add new virtual server service entry, click Create a new server button. Then follow the steps below: Select the ATM PVC interface.

  • Page 75: Upnp (Optional)

    Chapter 5: Web Configuration Then follow the steps below: Select the ATM PVC interface. Enter the IP address of the internal server in the IP Address filed. Click Apply to commit the setting. Universal plug and play (UPnP) is an architecture for pervasive peer to peer network connectivity of intelligent appliances and PCs of all form factors.
  • Page 76 ADSL Router User Manual 3. Select Network Services and click Details. Click the Universal Plug and Play check box. 4. Click Ok. The system will install UPnP components automatically. 5. After finishing the installation, go to My Network Places. You will find an icon (ex: RTA220U IGD) for UPnP function.
  • Page 77 Chapter 5: Web Configuration 7. Now, the NAT traversal function will be provided. The ADSL router will create virtual server automatically for mapping while the router detecting the computer running some Internet applications.
  • Page 78 ADSL Router User Manual...

  • Page 79: Chapter 6: Troubleshooting

    Chapter 6:Troubleshooting If the suggested solutions in this section do not resolve your issue, contact your system administrator or Internet service provider. Problems with LAN PCs on the LAN can not get IP addresses from the ADSL Router. The chances are that the interface used as DHCP server is modified and the client PCs do not renew IP addresses. If your DHCP server is enabled on Private IP Address previously and you modify the interface to Public IP Address, the client PCs should renew IP addresses.

  • Page 80: Problems With Upgrading

    ADSL Router User Manual If you get a failed ping with the response of: Request time out Then the DNS is not reachable. Check your DNS setting on the ADSL Router. Problems with Upgrading The following lists the error messages that you may see during upgrading and the action to take. Error: All the ADSL LEDs light up and cannot light off as usual.
  • Page 81 Chapter 6:Troubleshooting Error Message: transfer time out Possible cause: The transfer session is interrupted. Action: a. Make sure the TFTP server is on the same subnet with the ADSL Router. b. Make sure you the IP address of the TFTP server you specify is correct and that your TFTP server is started. c.
  • Page 82 ADSL Router User Manual...

  • Page 83: Chapter 7: Glossary

    Chapter 7: Glossary ARP (Address Resolution Protocol ) ARP is a TCP/IP protocol for mapping an IP address to a physical machine address that is recognized in the local network, such as an Ethernet address. A host wishing to obtain a physical address broadcasts an ARP request onto the TCP/IP network. The host on the network that has the IP address in the request then replies with its physical hardware address.
  • Page 84 ADSL Router User Manual Private IP Address Private IP addresses are also LAN IP addresses, but are considered “illegal” IP addresses to the Internet. They are private to an enterprise while still permitting full network layer connectivity between all hosts inside an enterprise as well as all public hosts of different enterprises. The ADSL Router uses private IP addresses by assigning them to the LAN that cannot be directly accessed by the Internet or remote server.

  • Page 85: Appendix: Specifications

    Appendix: Specifications ADSL Compliance For Annex A ADSL Router ANSI T1.413 Issue 2 ITU G.992.1 Annex A (G.dmt) ITU G.992.2 Annex A (G.lite) ITU G.994.1 (G.hs) For Annex B ADSL Router ITU G.992.1 Annex B (G.dmt) ITU G.994.1 (G.hs)) ATM Features Compliant to ATM Forum UNI 3.1 / 4.0 Permanent Virtual Circuits (PVCs) Support up to 8 AAL5 Virtual Circuit Channels (VCCs) for UBR, CBR, VBR-rt, and VBR-nrt with traffic shaping...

  • Page 86: Hardware

    ADSL Router User Manual Intrusion Detection provides protection from a number of attacks (such as SYN/FIN/RST Flood, Smurf, WinNuke, Echo Scan, Xmas Tree Scan, etc) WEP (Wired Equivalent Privacy) encryption uses RC4 with 64/128 bit key length (for wireless ADSL router only) Wireless LAN Features Fully compatible to IEEE 802.11b standard and allow operating range up to 300 meters (open space) and 100 meters (indoor).

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