UTStarcom UT-300R2 manual Advanced Configuration / Network Management

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42 Chapter 5 Advanced Configuration / Network Management

the server on your LAN with the Private IP address you specify. Remember that the Private IP Address must be within the range specified for your LAN.

The Virtual Server feature employs UDP/TCP port redirection to direct traffic through the WAN port to specified servers on your private network. Port redirection can also be used to direct potentially hazardous packets to a proxy server outside your firewall. For example, you can configure the UT-300R2 to direct HTTP packets to a designated HTTP server in the DMZ. You can define a set of instructions for a specific incoming port or for a range of incoming ports. Each instruction set or rule is indexed and can be modified or deleted later as needed.

Virtual server configuration sets can be used together with complimentary features such as Firewall Rules, and Filters to improve efficiency and security. Consider how these other functions will effect the virtual server sets you have configured and enabled.

The table below describes the configuration settings presented in the Virtual Server menu.

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Contents UT-300R2 ADSL2/2+Modem United States Government Legends Contents UT-300R2 Status Information Attachments Overview Device IntroductionFeatures Device AppearanceOverview Installation Planning Packing ListInterfaces Introduction Front PanelRear Panel Connecting the Adsl LineCable Connections Connecting the UT-300R2 to the Ethernet LAN Hub or Switch to UT-300R2 Connection Computer to UT-300R2 ConnectionPower on Installation Planning Before Configuring UT-300R2 Set up TCP/IP on Your PCSet up Proxy Service Configure IP Settings on Your PCFirst Time Log on Web-based Management SummaryWeb-based Management Configuring the WAN Connection Options of Web-basedWeb-based Management Configuring a Bridged Connection for the WAN WAN Setting − Add menuDepending 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 Disabling the Dhcp Server DNS Server SettingUse the UT-300R2 for Dhcp Configuring the LAN Connection Web-based Management Save New Settings Web-based Management Advanced Configuration / Network Management Advanced configuration menus Virtual Server Configuration NATAdvanced 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 Configuration Menu FirewallAttacks Port Scans DMZ Ddns RIP Administrator’s Settings ToolsConfigure System Time Administrator Settings MenuSave UT-300R2 Configuration Settings Save Configuration File to PC Load Saved Configuration Files System SettingsRestore Factory Default Settings Firmware UpdateTools UT-300R2 Status Information LogTraffic Statistics Traffic StatisticsDiagnostics DiagnosticsTechnical Specifications AttachmentsSafety and Environmental Tftp Glossary Attachments