UTStarcom UT-300R2 manual Ddns

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Chapter 5 Advanced Configuration / Network Management

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DDNS

The UT-300R2 supports Dynamic DNS used to share your IP address that is assigned by your ISP, dynamically. Since your ISP assigns an IP address that changes, if you want PCs from the WAN (Internet) to be able to find servers on your LAN, you can establish an account with a DDNS service provider. The Dynamic DNS service updates your IP address − as it is changed and assigned by your ISP − and then updates a link between your new IP address and an existing URL. In this way, if a user on the Internet types in your URL, then that user’s PC will still be able to find your web site, even though your IP address has changed.

Figure 27 DDNS menu

You must establish an account with one of the supported DDNS service providers to use this feature.

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Contents UT-300R2 ADSL2/2+Modem United States Government Legends Contents UT-300R2 Status Information Attachments Device Introduction OverviewDevice Appearance FeaturesOverview Packing List Installation PlanningFront Panel Interfaces IntroductionCable Connections Connecting the Adsl LineRear Panel Connecting the UT-300R2 to the Ethernet LAN Computer to UT-300R2 Connection Hub or Switch to UT-300R2 ConnectionPower on Installation Planning Set up TCP/IP on Your PC Before Configuring UT-300R2Configure IP Settings on Your PC Set up Proxy ServiceFirst Time Log on Summary Web-based ManagementWeb-based Management Options of Web-based Configuring the WAN ConnectionWeb-based Management WAN Setting − Add menu Configuring a Bridged Connection for the WANDepending on which WAN Type and Connection Type you select Web-based Management Configuring a Routed/Bridged Connection for the WAN WAN Settings Menu Routed/Bridged Mode Configuring a PPP Connection for the WAN Web-based Management Dynamic IP Address for the WAN Connection Web-based Management Static IP Address for WAN Web-based Management Dhcp Configuration Dhcp Server Settings for the LAN Use the UT-300R2 for Dhcp DNS Server SettingDisabling the Dhcp Server Configuring the LAN Connection Web-based Management Save New Settings Web-based Management Advanced Configuration / Network Management Advanced configuration menus NAT Virtual Server ConfigurationAdvanced Configuration / Network Management Advanced Configuration / Network Management Directory Configuration and Read-only Menus Special Application Configuration Directory Configuration and Read-only Menus This is the TCP or UDP port number that will be used Configure a Filter Rule-IP Filters Advanced Configuration / Network Management Advanced Configuration / Network Management MAC Select Allow to permit packets to pass through Configuring a Filter Rule- MAC Filters Advanced Configuration / Network Management Directory Configuration and Read-only Menus Configuring a Filter Rule-URL Blocking Advanced Configuration / Network Management Directory Configuration and Read-only Menus Configuring a Filter Rule-Domain Blocking Advanced Configuration / Network Management This radio button selects the URL filter rule Firewall Firewall Configuration MenuAttacks Port Scans DMZ Ddns RIP Tools Administrator’s SettingsAdministrator Settings Menu Configure System TimeSave UT-300R2 Configuration Settings Save Configuration File to PC System Settings Load Saved Configuration FilesFirmware Update Restore Factory Default SettingsTools Log UT-300R2 Status InformationTraffic Statistics Traffic StatisticsDiagnostics DiagnosticsAttachments Technical SpecificationsSafety and Environmental Tftp Glossary Attachments