Apple EPR2320TM, DPR2320TM specification

How Do I Configure the Gateway Cable Modems?

Configuring Port Forwarding for Local IP Addresses

Use the Setup Advanced Settings – Port Forwarding page to configure port forwarding for local IP addresses. Port forwarding allows you to run a server on the LAN by specifying the mapping of TCP/UDP ports to a local PC. You must also set up a fixed private LAN IP address for the destination device.

If you are not familiar with the advanced settings detailed in this section, contact your cable service provider before you attempt to change any of the gateway cable modem default advanced port forwarding settings.

Click Port Forwarding in the Advanced Settings section of the Setup page to access the Setup Advanced Settings – Port Forwarding page.

Setup Advanced Settings – Port Forwarding Page Example

The following illustration is an example of the Setup Advanced Settings – Port Forwarding page.

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Apple EPR2320TM Configuring Port Forwarding for Local IP Addresses, Setup Advanced Settings Port Forwarding Page Example

Contents

WebSTAR DPR2320 EPR2320 Gateway Cable Modems User’s Guide Benefits and Features Introduction This Guide Placement Cleaning the EquipmentRead and Retain These Instructions Accessories Lightning and Power SurgesVentilation Overloading Power Cord Protection Power SourcesDamage that Requires Service Grounding What’s In the Carton? Front Panel Description Back Panel Description Where is the Best Location for My Gateway Cable Modem? What are the System Requirements for Internet Service? Do Not Have a High-Speed Internet Access Account How Do I Set Up My High-Speed Internet Access Account?Already Have an Existing High-Speed Internet Access Account To connect devices How Do I Connect My Devices to Use the Internet? To install the gateway cable modem Configuring TCP/IP on Your Internet Devices How Do I Configure TCP/IP Protocol?To configure Windows 95, 98, 98SE, or ME systems To configure Windows 2000 systems To configure Windows XP systems To configure Macintosh systems Installing USB Drivers How Do I Install USB Drivers?To install Windows 98SE and Windows ME USB drivers To install Windows 2000 drivers To install Windows XP drivers Cannot connect to the Internet How Do I Troubleshoot My Internet Service Installation?My gateway cable modem does not register a cable connection Need to renew the IP address on my PC To renew the IP Address for Windows 2000, NT, or XP systems What are the Wiring Requirements for Ethernet Networking? Do I Need to Configure the TCP/IP Protocol on My Computer?What are the Requirements for Ethernet Network Devices? How Many Ethernet Network Devices Can I Connect? Where is the Best Location for My Ethernet Network Devices? How Do I Select and Place Ethernet Network Devices? Connecting Ethernet Devices How Do I Connect Ethernet Network Devices? To connect Ethernet devices What are the Wiring Requirements? Do I Need to Install USB Drivers on My Computer?What are the Requirements for USB Network Devices? How Many USB Devices Can I Connect? Where is the Best Location for My USB Network Devices? How Do I Select and Place USB Network Devices? How Do I Connect USB Network Devices? To connect USB devices How Many Wireless Devices Can I Connect? What are the Requirements for Wireless Network Devices?What are the Requirements for Wireless Networking? How Do I Select and Place Wireless Network Devices? Where is the Best Location for My Wireless Network Devices? How Do I Install Wireless Network Devices? Installing Wireless Network Devices To install wireless network devices Configuring the Gateway Cable Modem How Do I Configure the Gateway Cable Modems?About Your Modem Page Example About Your Modem Page Description Field Name Setting Configuration Options Setup Page Example Basic Settings Setup Page Section HeadingsAdvanced Settings Firewall Field Name Description Configuring Your Password Settings Wireless Setup Basic Settings Password Settings Page Example Setting Up Your Password Configuring the Default Settings Setup Basic Settings Network Configuration Page Example Setup Basic Settings Network Configuration Page Description LAN IP Setup Basic Settings IP Management Page Example Configuring and Managing IP AddressesFunction Keys Setup Basic Settings IP Management Page Description Setup Basic Settings Fixed CPE IP Assignment Page Example Reserving IP Addresses Setup Basic Settings Restart Cable Modem Page Example Setup Basic Settings Fixed CPE IP Assignment DescriptionRestarting the Gateway Modem Enabling and Disabling Advanced Features Setup Advanced Settings Options Page Example Setup Advanced Settings Options Page Description Format http//xxx.xxx.xxx.xxx8080 where Setup Advanced Settings IP Filtering Page Example Configuring IP Address FiltersSetup Advanced Settings IP Filtering Page Description Configuring MAC Address Filters Setup Advanced Settings MAC Filtering Page Example Setup Advanced Settings MAC Filtering Page Description Setting Up MAC Address Filters Setup Advanced Settings Port Filtering Page Example Configuring and Enabling TCP and UDP Port FiltersSetup Advanced Settings Port Filtering Page Description Configuring Port Forwarding for Local IP Addresses Setup Advanced Settings Port Forwarding Page Example Setup Advanced Settings Port Forwarding Page Description Configuring TCP/UDP Port Triggers Setup Advanced Settings Port Triggers Page Example Setup Advanced Settings Port Triggers Page Description Setup Advanced Settings DMZ Host Page Example Configuring the DMZ HostSetup Advanced Settings DMZ Host Page Description Setup Firewall Web Filters Page Example Setup Firewall Web Filters Page Description Content FilteringWeb Features Section Headings Keyword and Domain Blocking Trusted Computers Configuring Firewall Time of Day Access Filters Setup Firewall Time of Day Access Filter Page Example Configuring Firewall Event Logging and E-mail Alerts Setup Firewall Event Logging Page Example Setup Firewall Event Logging Page Description Configuring Your Wireless Access Point Parameters Setup Wireless Basic Page Example Setup Wireless Basic Page Description Ssid Setup Wireless Privacy Page Example Setup Wireless Privacy Page Description Page Configuring Wireless Access Point Access Control Setup Wireless Access Control Page Example Setup Wireless Access Control Page Description Configuring Wireless Data Rates and WiFi Thresholds Setup Wireless Advanced Page Example Setup Wireless Advanced Page Description Frequently Asked Questions Having Difficulty? Common Troubleshooting Issues Don’t understand the front panel status indicatorsModem does not register an Ethernet connection Modem does not register a cable connection Tips for Improved Performance Check and Correct How Do I Renew the IP Address on My PC? Renewing the IP Address on Your PC Initial Power Up, Calibration, and Registration Front Panel Status Indicator FunctionsNormal Operations Special Conditions Trademarks DisclaimerDocumentation Copyright Notice Software Use Notice FCC Compliance United States FCC ComplianceFCC Declaration of Conformity Canada EMI Regulation For Information If You Have Questions