Paradyne 1740 SHDSL manual DNS Proxy

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1740 SHDSL 2/4-Wire Router User’s Guide

CHAPTER 10 DNS Proxy

A Domain Name Server (DNS) provides an IP address to a host computer for an applied Domain Name. The router supports the DNS proxy feature, which receives and attempts to find an entry in its local tables, and when one is not found, it forwards the request to a remote server.

Click DNS Proxy on the Advance men bar and configure the following parameters:

DNS proxy:

Enabled/ Disabled (factory default: disabled)

 

 

 

 

Primary Server IP address:

Enter the primary server IP address

 

 

 

 

Secondary Server IP address:

Enter the secondary server IP address that will be used immediately

 

 

when the primary server IP address fails or is not available

 

 

 

 

 

 

 

 

 

 

 

 

1740-A2-GB20-00

July 2004

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Contents Shdsl July 1740-A2-GB20-00 July Table of Contents Chapter Application Example Appendix a Specifications Application OverviewColor Mode Function LED IndicatorsFour-wire 8P8C straight-through RJ45 cable InstallationPreparing for Hardware Installation AC power adapterEthernet connection Power connectionRear-panel Connections DSL connectionLogin Quick InstallationJuly Web Page Layout Monitoring the Shdsl Line WAN Interface Configuration VCI Bridge Mode Service for One Fixed IP Address1740-A2-GB20-00 July Router Mode Service for Five Static IP Addresses 1740-A2-GB20-00 July July 1740-A2-GB20-00 July PPPoE Shdsl 2/4-Wire Router User’s Guide PPPoA 1740-A2-GB20-00 July Password Setup Spanning Tree Protocol Setting the BridgeStatic Bridging Write System Configurations Load Factory Default Values LAN Interface Setting up WAN and LAN InterfacesConfiguring the WAN Interface VC Data Flow Control Setting up an ISP Snmp Enable SnmpDisable Snmp Add a Packet Filter entry Packet FilterDelete a Packet Filter entry Enable/Disable Packet FilterModify RoutingStatic Route AddSet Up the RIP function 1740-A2-GB20-00 July Displaying the Routing Table NAT Multiple to One One to One NAT Multi-NAT 1740-A2-GB20-00 July Virtual Server Dhcp Server DhcpDhcp Relay DNS Proxy Igmp Click Apply to submit the settings Parameters and buttons VlanSoftware Upgrade and Configuration Backup /Restoration Maintenance and DiagnosticsJuly 1740-A2-GB20-00 July OAM Loopback Ping Performance Monitoring 1740-A2-GB20-00 July Interface Adding the Static Route Web Application ExampleJuly Line Port RJ45 Pin AssignmentsConsole Access VT100 Compatible TerminalConsole Port Cable Keyboard Operations July Motoring the Shdsl Line Status Disable the Web Browser Retrieve the Factory Default SettingsSave the Configurations July Appendix a Specifications Power Supply Network functionsEnvironmental Conditions