Gateway CG3000, CG3100 manual Connecting to the Gateway’s Main Menu

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Wireless Cable Voice Gateway CG3000/CG3100 User Manual

Connecting to the Gateway’s Main Menu

If you are unable to access the gateway’s main menu from a computer on your local network, check the following:

Check the Ethernet connection between the computer and the gateway as described in the previous section.

Make sure that your PC’s IP address is on the same subnet as the gateway. If you are using the recommended addressing scheme, your PC’s address should be in the range of 192.168.0.10 to 192.168.0.254. Refer to the link to the online document “ITCP/IP Networking Basics” in Appendix B for help configuring your computer.

Note: If your PC’s IP address is shown as 169.254.x.x:

Recent versions of Windows and MacOS will generate and assign an IP address if the computer cannot reach a DHCP server. These auto-generated addresses are in the range of 169.254.x.x. If your IP address is in this range, check the connection from the PC to the gateway and reboot your PC.

If your gateway’s IP address has been changed and you don’t know the current IP address, clear the gateway’s configuration to factory defaults. This will set the gateway’s IP address to 192.168.0.1. This procedure is explained in “Enabling Remote Management” on page 5-13.

Make sure your browser has Java, JavaScript, or ActiveX enabled. If you are using Internet Explorer, click Refresh to make sure that the Java applet is loaded.

Try quitting the browser and launching it again.

Make sure you are using the correct login information. The gateway has two user names both lower-case (Caps Lock should be off):

The superuser login name is mso with the default password of changeme.

The other login name is admin with the default password of password.

If the gateway does not save changes you have made, check the following:

When entering configuration settings, be sure to click the Apply button before moving to another screen, or your changes are lost.

Click the Refresh or Reload button in the Web browser. The changes may have occurred, but the Web browser may be caching the old configuration.

Troubleshooting

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v1.0, July 2009

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Contents NETGEAR, Inc Wireless Cable Voice Gateway CG3000/CG3100Trademarks Bestätigung des Herstellers/Importeurs V1.0, July Contents Appendix a Default Settings and Technical Specifications Appendix B Related Documents Index Viii Conventions, Formats, and Scope About This ManualRevision History How to Print This ManualPackage Contents Chapter Connecting the GatewayGateway Front Panel Button Description Logging In to Your Gateway Gateway Rear PanelHttp//192.168.0.1 Viewing the Basic Settings MTA Status Planning Your Wireless Network Chapter Wireless ConfigurationWireless Placement and Range Guidelines Wireless Security Options Manually Configuring Your Wireless Settings and SecurityV1.0, July Auto Settings DescriptionSTA PIN ApplyConfiguring WEP Wired Equivalent Privacy Wireless Security Configuring WPA-PSK or WPA2-PSK Wireless Security V1.0, July Using a WPS Button to Add a WPS Client Click Start WPS or push Using a PIN Entry to Add a WPS Client Adding Just WPS Clients Connecting Additional Wireless Client DevicesAdding Both WPS and Non-WPS Clients Viewing or E-mailing Logs Chapter Content FilteringBlocking Keywords and Domains Blocking Keywords, Sites, and ServicesV1.0, July Services Port Forwarding Configuring Port Forwarding to Local Servers Adding a Custom Rule Application Example Making a Local Web Server Public V1.0, July Viewing the Modem Status Chapter Managing Your NetworkField Description Modem Status FieldsViewing the Connection Status Backing Up and Restoring Your Settings Changing the Built-In Password Running Diagnostic Utilities Traceroute Testing Connectivity with the Ping CommandViewing the Event Log DMZ Host Chapter Customizing Your NetworkLAN IP Setup V1.0, July Reserving an IP Address for Dhcp Use Configuring Universal Plug and Play UPnP NAT Basic Functions Chapter TroubleshootingLED Behavior Action Using LEDs to TroubleshootConnecting to the Gateway’s Main Menu Troubleshooting 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 V1.0, July Factory Default Settings Appendix a Default Settings and Technical SpecificationsWireless Technical SpecificationsPower Adapter Interface Specifications Feature Description Environmental SpecificationsV1.0, July Document Link Appendix B Related DocumentsV1.0, July Numerics IndexIndex-2