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NETGEAR manual Connecting the CG814M Gateway to the Internet, Configuration

Models: CG814M

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Reference Manual for the Model CG814M Wireless Cable Modem Gateway

Connecting the CG814M Gateway to the Internet

The gateway is now properly attached to your network. You are ready to configure your gateway to connect to the Internet. To continue installation, click on the Basic Settings menu, shown in Figure 2-5..

Figure 2-5: Browser-based configuration Basic Settings menu

Unless your ISP assigns your configuration automatically via DHCP, you will need the configuration parameters from your ISP you recorded in “Record Your Internet Connection Information” on page 2-4.

Configuration

1.Your current WAN IP address is shown on this page.

Connecting the Gateway to the Internet

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Page 31

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NETGEAR manual Connecting the CG814M Gateway to the Internet, Configuration

Contents

NETGEAR, Inc Reference Manual for the Model CG814M Wireless Cable Modem GatewayStatement of Conditions TrademarksEN 55 022 Declaration of Conformance Customer Support Bestätigung des Herstellers/ImporteursCertificate of the Manufacturer/Importer Voluntary Control Council for Interference VCCI StatementPage Chapter ContentsConnecting the Gateway to the Internet ChapterWireless Settings Connecting the CG814M GatewayWireless Configuration Considerations For A Wireless NetworkAppendix A TroubleshootingTechnical Specifications ChapterPreparing Your Network Appendix CRestarting the Network ContentsGlossary Contents Audience About This ManualTypographical Conventions Technical Support Special Message FormatsBuilt-in Cable Modem Key FeaturesChapter Introduction About the CG814M GatewayContent Filtering A Powerful, True Firewall802.11b Standards-based Wireless Networking USB Port Configurable Auto Uplink Ethernet ConnectionProtocol Support Easy Installation and Management The Firewall’s Front Panel What’s in the Box?Label Reference Manual for the Model CG814M Wireless Cable Modem GatewayLED Descriptions IntroductionThe Gateway’s Rear Panel Introduction Reference Manual for the Model CG814M Wireless Cable Modem GatewayComputer Requirements Chapter 2 Connecting the Gateway to the InternetWhat You Will Need Before You Begin LAN Hardware RequirementsInternet Configuration Requirements LAN Configuration RequirementsWhere Do I Get the Internet Configuration Parameters? You may also refer to the CG814W Resource CD for the NETGEAR Router ISP Guide which provides Internet connection infromation for many ISPs Record Your Internet Connection Information Connecting to Your Computer Connecting the CG814M GatewayEthernet Wireless Connecting to your Cable Service ProviderLog in to the Gateway Connecting the Power AdapterA login window opens as shown in Figure 2-3 below Figure 2-4 Connection page 4. Connect to the InternetConfiguration Connecting the CG814M Gateway to the Internet2. Enter your Host Name and Domain Name 5. Firewall Protection 6. Click Apply to save your settingsReference Manual for the Model CG814M Wireless Cable Modem Gateway Connecting the Gateway to the InternetConnecting the Gateway to the Internet Reference Manual for the Model CG814M Wireless Cable Modem Gateway2-14 Considerations For A Wireless Network Chapter Wireless ConfigurationSecurity Placement and Range Wireless SettingsRestricting Wireless Access by MAC Address Wireless SettingsConfiguring Wired Equivalent Privacy WEP Be sure to click Apply to save your settings in this menu Wireless Configuration Reference Manual for the Model CG814M Wireless Cable Modem GatewayChanging the Built-In Password Protecting Access to Your CG814M GatewayChapter Protecting Your Network Blocking Keywords, Sites, and Services Block Keywords and Domains Protecting Your Network 1. Click on the Block Sites link of the Content Filtering menuReference Manual for the Model CG814M Wireless Cable Modem Gateway Figure 4-3 Block Sites menuProxy Blocking ServicesActiveX Port BlockingCookies Java AppletsPort Forwarding To forward inbound traffic Considerations for Port Forwarding Port Triggeringchanged Respond to Ping on Internet WAN Port Setting Up A Default DMZ Host4-12 Reference Manual for the Model CG814M Wireless Cable Modem GatewayProtecting Your Network Network Status Information Chapter Managing Your NetworkMenu 3.2 - Router Status Fields Viewing Gateway StatusReference Manual for the Model CG814M Wireless Cable Modem Gateway Figure 5-1 Gateway Status screenCM Certificate Reference Manual for the Model CG814M Wireless Cable Modem GatewayMenu 3.2 - Router Status Fields Managing Your NetworkConnection Status LAN IP Setup Configuring LAN IP SettingsCurrent System Time Use router as DHCP server DHCPViewing and Emailing Logged Information Enabling Logs Event E-mail Notification Erasing ConfigurationRunning Diagnostic Utilities 5-10 Reference Manual for the Model CG814M Wireless Cable Modem GatewayManaging Your Network Basic Functions Chapter TroubleshootingGo to “Troubleshooting the Web Configuration Interface“ on page Go to “Erasing Configuration“ on pageTest LED Stays On Power LED Not OnLocal Link LEDs Not On Cable Link LED Not On Troubleshooting the Web Configuration InterfaceTroubleshooting a TCP/IP Network Using a Ping Utility Troubleshooting the ISP ConnectionTesting the LAN Path to Your Gateway Testing the Path from Your PC to a Remote Device Check that your Cable Link LED is on Appendix A Technical Specifications Technical Specifications 802.11b Wireless Access PointDOCSIS 1.0, upgradeable to DOCSIS Reference Manual for the Model CG814M Wireless Cable Modem GatewayRelated Publications Appendix B Networks, Routing, and Firewall BasicsBasic Router Concepts Routing Information Protocol What is a Router?IP Addresses and the Internet The five address classes are Class A Netmask Figure 6-2 Example of Subnetting a Class B Address Subnet AddressingDotted-Decimal Value Table 6-1. Netmask Notation Translation Table for One OctetTable 6-2. Netmask Formats Number of BitsPrivate IP Addresses Single IP Address Operation Using NAT Related Documents MAC Addresses and Address Resolution ProtocolInternet Security and Firewalls IP Configuration by DHCPDomain Name Server Denial of Service Attack What is a Firewall?Stateful Packet Inspection Infrastructure Mode Wireless NetworkingWireless Network Configuration Ad-hoc Mode Peer-to-Peer WorkgroupAuthentication and WEP Encryption Extended Service Set Identification ESSIDWireless Channel Selection Ethernet Cabling Uplink Switches and Crossover CablesCable Quality Preparing Your Computers for TCP/IP Networking Appendix C Preparing Your NetworkInstall or Verify Windows Networking Components Configuring Windows 95, 98, and ME for TCP/IP NetworkingIf you need to install a new adapter, follow these steps Selecting Windows’ Internet Access Method Enabling DHCP to Automatically Configure TCP/IP SettingsVerifying TCP/IP Properties Configuring Windows NT, 2000 or XP for IP NetworkingInstall or Verify Windows Networking Components Verifying TCP/IP Properties Configuring the Macintosh for TCP/IP NetworkingMacOS 8.6 or 3. Type ipconfig /allMacOS Verifying TCP/IP Properties for Macintosh Computers Verifying the Readiness of Your Internet Account What Is Your Configuration Information?mail.xxx.yyy.com Obtaining ISP Configuration Information for Windows ComputersObtaining ISP Configuration Information for Macintosh Computers Preparing Your Network Restarting the NetworkReference Manual for the Model CG814M Wireless Cable Modem Gateway C-12Reference Manual for the Model CG814M Wireless Cable Modem Gateway GlossaryGlossary networks Reference Manual for the Model CG814M Wireless Cable Modem GatewayGlossary Reference Manual for the Model CG814M Wireless Cable Modem Gatewayprivate networks by using a public network such as the Internet as a Reference Manual for the Model CG814M Wireless Cable Modem Gateway