To connect devices | Scientific Atlanta DPR2320, EPR2320 specification

How Do I Connect My Devices to Use the Internet?

How Do I Connect My Devices to Use the Internet?

You can use your gateway cable modem to access the Internet, and you can share that Internet connection with other Internet devices in your home or office. Sharing one connection among many devices is called networking.

Connecting and Installing Internet Devices

You must connect and install your gateway cable modem to access the Internet. Professional installation may be available. Contact your local cable service provider for further assistance.

To connect devices

The following diagram illustrates one of the various Internet connection options that are available to you.

Power Supply

Power S upply

	ANTENNA
12 VDC	POWER
	RESET
ETHERNET
USB
CABLE

RF

Cable

Cable

Splitter

RF

Cables

Cable-Ready TV,

VCR, or Set-Top

Converter

PC

USB Cable

Ethernet

Hub

Wireless Laptop

PC

PC

Wireless Laptop

PC

T10949

11

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Scientific Atlanta DPR2320, EPR2320 manual To connect devices, How Do I Connect My Devices to Use the Internet?

Contents

WebSTAR DPR2320 EPR2320 Gateway Cable Modems User’s Guide Benefits and Features Introduction This Guide Cleaning the Equipment PlacementRead 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? How Do I Set Up My High-Speed Internet Access Account? Do Not Have a High-Speed Internet Access AccountAlready 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 How Do I Configure TCP/IP Protocol? Configuring TCP/IP on Your Internet DevicesTo configure Windows 95, 98, 98SE, or ME systems To configure Windows 2000 systems To configure Windows XP systems To configure Macintosh systems How Do I Install USB Drivers? Installing USB DriversTo install Windows 98SE and Windows ME USB drivers To install Windows 2000 drivers To install Windows XP drivers How Do I Troubleshoot My Internet Service Installation? Cannot connect to the InternetMy 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 What are the Requirements for Wireless Network Devices? How Many Wireless Devices Can I Connect?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 How Do I Configure the Gateway Cable Modems? Configuring the Gateway Cable ModemAbout Your Modem Page Example About Your Modem Page Description Field Name Setting Configuration Options Setup Page Example Setup Page Section Headings Basic SettingsAdvanced 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 Configuring and Managing IP Addresses Setup Basic Settings IP Management Page ExampleFunction Keys Setup Basic Settings IP Management Page Description Setup Basic Settings Fixed CPE IP Assignment Page Example Reserving IP Addresses Setup Basic Settings Fixed CPE IP Assignment Description Setup Basic Settings Restart Cable Modem Page ExampleRestarting 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 Configuring IP Address Filters Setup Advanced Settings IP Filtering Page ExampleSetup 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 Configuring and Enabling TCP and UDP Port Filters Setup Advanced Settings Port Filtering Page ExampleSetup 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 Configuring the DMZ Host Setup Advanced Settings DMZ Host Page ExampleSetup 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 Front Panel Status Indicator Functions Initial Power Up, Calibration, and RegistrationNormal 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