Planet Technology ADE-4000 DNS Configuration, Disable DNS Proxy, Auto Discovery + User Configured

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System Configuration

Figure 4-22:Bridge Filtering Screen

DNS Configuration

The DNS Configuration page allows you to set the configuration of DNS proxy. ADE-4000 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.

Four DNS proxy modes available in ADE-4000:

Disable DNS Proxy

The LAN port does not process the DNS query message. For the DHCP requests from local PCs, the DHCP server will set the user-configured preferred DNS sever or alternate DNS server whichever is available as the DNS server. Then all DNS query messages will be directly sent to the DNS servers.

Use Auto Discovered DNS Servers Only

The DNS proxy will store the DNS server IP addresses obtained from DHCP client or PPP into the table. And all DNS query messages will be sent to one of the dy- namically obtained DNS servers.

Use User Configured DNS Servers Only

The DNS proxy will use the user-configured preferred DNS server and alternate DNS server. And all DNS query message will be sent to one of DNS servers.

Auto Discovery + User Configured

The DNS proxy’s table has all the IP addresses of dynamically obtained and user configured DNS servers.

Figure 4-23:DNS Configuration Screen

Note: Before the DNS proxy mode is enabled; please go to the Miscellaneous Configuration to enable the DNS proxy. Otherwise, DNS Proxy selection will not be valid.

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Contents Port Ethernet Adsl Modem Router Copyright Trademarks Page Table of Contents Password Configuration Miscellaneous Configuration ADE-4000 Features Internet Access FeaturesIntroduction Package Contents Physical Details Front PanelRear Panel Page Installation Procedure InstallationChoose an Installation Site System RequirementsPower Up Connect WAN CableCheck the LEDs Login Login And System StatusConnecting to ADE-4000 PreparationIf you cant connect Home StatusLAN WAN configuration System Wide SettingsOverview Per VC Setting Internet connection services5Encapsulation types of Bridge mode User Name and Password Service NameDisconnect Timeout AuthenticationFixed IP for WAN Dynamic IP for WAN Bandwidth Service CategoryPage WAN configurations Overview Dhcp Setting LAN ConfigurationEthernet Mode Setting NAT Settings16NAT configuration Dynamic Napt NAT19Enter Session name and User’s IP To add a Virtual Server Virtual ServersSource MAC Bridge FilteringDestination MAC TypeDisable DNS Proxy DNS ConfigurationUse User Configured DNS Servers Only Auto Discovery + User ConfiguredPPP configuration MRU PC Configuration TCP/IP SettingsWindows Clients Windows 9x/ME Windows 5Network Configuration Win Using a fixed IP Address Use the following IP Address Windows XP Windows 9x/2000 Internet AccessLinux Clients Macintosh ClientsAdmin Privilege WAN StatusATM Status ATM Status Screen PPP StatusRoute Table TCP StatusLearned MAC Table Adsl ConfigurationSupplier RIP ConfigurationGateway Multicast8RIP Configuration Screen Password Configuration9Miscellaneous Configuration Screen Miscellaneous ConfigurationFTP server WAN side Http serverTftp server Http server portReset to Factory Default Diagnostic TestPPP connect on WAN access Code Image Update Network Code Image UpdateSystem Log Troubleshooting General ProblemsConfiguration and Internet Access Reconnect it? ADE-4000/ADE-4000B Specifications
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