Cisco Systems DPC3925 Applications & Gaming Port Range Triggering, Forwarded Range Start Port

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Configure Applications and Gaming

Applications & Gaming > Port Range Triggering

Port range triggering is a way to dynamically forward ports to a LAN PC that needs them at a particular time. That particular time is when it runs a certain application that performs some event that trigger the router. This event must be an outbound access of a particular port range.

Select the Port Range Triggering tab to open the Applications & Gaming Port Range Triggering page.

Applications and Gaming Port Range Triggering Page Description

Use the descriptions and instructions in the following table to configure the port range triggering for the residential gateway. Select enable for each. After you make your selections, click Save Settings to apply your changes or Cancel Changes to cancel.

Section

Field Description

Port Range Triggering

 

 

 

Triggered Range

Start Port

 

For the Start port, select a port from the recommended 49152 -

 

65535 range. Keep in mind that ports used are program specific

 

so check which ones the program requires to be forwarded.

End Port

For the End port, select a port from the recommended 49152 - 65535 range. Keep in mind that ports used are program specific so check which ones the program requires to be forwarded.

 

Forwarded Range

Start Port

 

 

For the Start port, select a port from the recommended 49152 -

 

 

65535 range. Keep in mind that ports used are program specific

 

 

so check which ones the program requires to be forwarded.

 

 

 

 

4021192 Rev B

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Contents This Document Important Safety InstructionsImportant Safety Instructions Aviso a los instaladores de sistemas Catv Mitteilung für CATV-TechnikerGround the Product Power Source WarningProtect the Product from Lightning Verify the Power Source from the On/Off Power LightCheck Product Safety Protect the Product When Moving ItTelephone Equipment Notice Declaration of Conformity Canada EMI RegulationDynamic Frequency Selection DFS Dual Band Frequencies Radiation Exposure Statements CanadaAustralia CE Compliance France Italy Latvia National RestrictionsAntennas Introduction Benefits and FeaturesIntroduction Whats In the Carton? Front Panel Description Back Panel Description Back Panel Description System Requirements for an Ethernet Connection What Are the System Requirements for Internet Service?Minimum System Requirements for a PC Minimum System Requirements for MacintoshDo Not Have a High-Speed Internet Access Account Want to Use the Application Server for Telephone Service Already Have an Existing High-Speed Internet Access AccountRev B Before You Begin How Do I Mount the Modem on a Wall? OptionalLocation and Dimensions of the Wall-Mounting Slots Mounting the Residential Gateway on a Wall Telephone Device Types What Are the Requirements for Telephone Service?Telephone Wiring Requirements Number of Telephone DevicesTo connect devices Connecting and Installing Internet DevicesRev B Rev B Logging in to the Gateway for the First Time How Do I Configure My Docsis Residential Gateway?How Do I Configure My Docsis Residential Gateway? Setup Quick Setup Configuring Quick Settings Wlan Setup Lan Setup Configuring Your Network SettingsLAN Starting IP Address Dhcp Connected Devices Summary  Pre-assigned Dhcp IP AddressesLAN Static DNS Domain Name Server Setup DdnsSection Field Description Maximum Number of Dhcp Users Client Lease TimeDdns Disabling Ddns Factory Default SettingsConfigure Wireless Settings Wireless Basic SettingsWi-Fi Protected Setup WPS Section Field Description Basic Settings Wi-Fi Protected Setup ConfigurationWPS Push Button Setup Option WPS Setup Using the Gateway PIN Option Only, B/G Mixed, B/G/N Mixed factory default Section Field Description Basic Settings Wireless NetworkWireless Configuration Network ModeBroadcast Ssid Wireless Wireless SecuritySection Field Description Wireless Network Name Ssid BssidField Descriptions Wireless Security Page DescriptionSection Field Description Wireless Wireless Security Mode WEPSecurity for Personal Networks WPA or WPA2 Personal Modes WPAConfigure Wireless Settings Wireless MAC Filter Page Description Wireless MAC FilterWireless Advanced Settings Section Field Description Access Access RestrictionMAC Address Filter List Wireless Advanced Settings Page Description Beacon Interval CTS Protection ModeSection Field Description Dtim Interval Fragmentation ThresholdRTS Threshold Wireless WDS Settings Wireless WDS Settings Page DescriptionWDS Wireless QoS Wireless QoS Page DescriptionDisable Section Field Description No ACK EnableConfigure Security Security FirewallSection Field Description Firewall SPI Firewall Protection Block Web Page Cookies Block IP Flood Detection checked factory defaultSection Field Description Filters Filter Proxy Block Pop-Up WindowsIPSec Passthrough Disable Pptp PassthroughSecurity VPN Passthrough VPNSecurity VPN Security VPN Tunnel Page Description Section Field Description Remote FqdnKey Management Key Exchange Method Section Field Description Key Auto IKEManual Connected or Disconnected Advanced SettingsPhase 1 Operation Mode Section Field Description StatusView Log Control Access to the Gateway Access Restrictions IP Address FilteringAccess Restrictions MAC Address Filtering Function Keys Access Restrictions Basic Rules Keyword List Parental Control check box and click ApplyAdd Rule Remove RuleAccess Duration Block Access to WebsitesSection Field Description Override the Password Re-Enter PasswordAccess Restrictions Time of Day Rules Page Description Access Restrictions Time of Day RulesAccess Restrictions User Setup Access Restrictions User Setup Page Description Section Field Description Inactivity Time Access Restrictions Local Log Applications and Gaming Port Filtering Page Description Configure Applications and Gaming Overview Applications & Gaming Port FilteringApplications & Gaming Port Range Forwarding TCPUDP IP Address Applications and Gaming Port Range Forward Page DescriptionSection Field Description Port Range Forwarding Start EndForwarded Range Start Port Applications & Gaming Port Range TriggeringSection Field Description End Port Applications & Gaming DMZSelect the desired option Applications and Gaming DMZ Page DescriptionDMZ DMZ HostingAdministration Management Administration Management Page DescriptionManage the Gateway WAN MTU Igmp Field Description Remote Access Remote ManagementManagement Port UPnPMail Address for Alert Logs Administration ReportingSection Field Description Reporting Mail Alerts Smtp Mail ServerView Log Administration Diagnostics Administration Backup & Restore Restore Factory Defaults Administration Factory DefaultsCurrent Time Monitor Gateway StatusStatus Gateway MAC Address CM MAC AddressWins Status Local NetworkSection Field Description Internet Connection IP Address DNS1-3End IP Address Status Wireless Security Status Wireless Page DescriptionNetwork Name Ssid Wide ChannelDocsis WAN Page Description Status Docsis WANMonitor Gateway Status How Do I Configure TCP/IP Protocol? Frequently Asked QuestionsHow Do I Renew the IP Address on My PC? How do I arrange for installation? Renewing the IP Address on Windows NT, 2000, or XP SystemsWhat if I dont subscribe to cable TV? Can I watch TV and surf the Internet at the same time? Common Troubleshooting IssuesDont understand the front panel status indicators How does the residential gateway connect to my computer?Check and Correct Tips for Improved PerformanceStep Front Panel LED Status Indicator Functions100 Rev B Front Panel LED Status Indicators During Normal Conditions Normal Operations AC Power appliedSpecial Conditions Front Panel LED Status Indicators During Special ConditionsSoftware and Firmware Use TrademarksPublication Disclaimer Copyright104 Rev B If You Have Questions For Information
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