NetComm NB1300PLUS4 manual Dns

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DNS

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

The NetComm firmware supports DNS proxy. 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.

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 dynamically 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. Enter the DNS IP in the Preferred DNS Server and Alternate DNS Server fields.

Auto Discovery + User Configured: The DNS proxy's table has all the IP addresses of dynamically obtained and user configured DNS servers.

User Configuration: Place your primary and secondary DNS addresses here.

Advanced

Rev. 1 - YML674

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NB1300Plus4 ADSL Modem

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Contents Page Contents Adsl LAN WAN ATM Overview Package ContentsConnecting your NB1300Plus4 Adsl Modem via Ethernet Connecting your NB1300Plus4Connecting your NB1300Plus4 Adsl Modem via USB Do I need a Micro filter? PWR LED IndicatorsLoading an ISP profile into your NB1300Plus4 Using Easy ConfigOverview Resetting to factory defaults Factory DefaultsField Setting Details Configuration Types Adsl Modem Ethernet Adsl Modem Ethernet ConfigurationConnecting your computer to the NB1300Plus4 Configuring the NB1300Plus4 Second Router Method Operational Diagram for Adsl Modem Configuration Adsl Modem USB Adsl Modem USB ConfigurationConnecting your computer to the NB1300Plus4 Configuring the NB1300Plus4 Configuring your Computer/Router to use the NB1300Plus4 Operational Diagram for Adsl Modem Configuration Router Ethernet Adsl Gateway Router Ethernet ConfigurationAdsl Router Ethernet Adsl Router Configuring your Computer to use the NB1300Plus4Adsl Gateway Router Ethernet Operational Diagram for Ethernet Gateway Configuration Adsl Gateway Router USB Configuration Adsl Gateway Router USB Configuring the NB1300Plus4 VPI Operational Diagram for USB Gateway Configuration Macintosh USB Macintosh OS X USB ConfigurationMacintosh USB Macintosh USB Multiple Virtual Circuits How to make changesUSB or Ethernet? Main Menu Simple Basic Menu One Page SetupStatus Show Advanced SettingsWAN RouterAdsl PPP Hide Advanced settings Main Menu Advanced One Page SetupAdministration ATM Where can I download the free software to test IgmpWhat should I change my MTU settings to? When should I change my MTU settings?LAN/DHCP DNS NAT Advanced Port Forwarding Adsl Configuration RIP Configuration Diagnostic Test Route Table MAC Filtering Security Admin Password User Password Misc Configuration Advanced System Log Advanced Code Update Status Router Adsl LAN WAN Status page shows the information and status of WAN PVCs ATM TCP Connections Learned MAC Table PPP Save Settings and Reboot Connect your NB1300Plus4 Adsl Modem via Ethernet Appendix a Connection InstructionsConnect your NB1300Plus4 Adsl Modem via USB Macintosh OS X USB Configuration Rev YML674 NB1300Plus4 Adsl Modem Rev YML674 Resetting the NB1300Plus4 Adsl Modem Correct power up sequenceGeneral Modem Operation PWR LED Not OnWeb Based Interface Adsl link Internet / ISP ConnectionObtaining a WAN IP Address Internet Browsing PPPoE or PPPoATesting the LAN Path to Your Adsl Modem Testing your TCP/IP Network Using a Ping UtilityPing -n 10 IP address Testing the Path from Your Computer to a Remote DeviceAppendix C Glossary LAN UBR Trademarks and Notices Contact InformationWarranty Registration Form Page Limitations of Warranty Product Warranty