NETGEAR CG3000Dv2 user manual Netgear Docsis 3.0 N450 Wi-Fi Data Gateway

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NETGEAR DOCSIS 3.0 N450 Wi-Fi Data Gateway

If the path is functioning correctly, replies as in the previous section are displayed. If you do not receive replies:

•Check that your computer has the IP address of your gateway listed as the default gateway. If the IP configuration of your computer is assigned by DHCP, this information is not visible in your computer’s Network Control Panel. Verify that the IP address of the gateway is listed as the default gateway.

•Check to see that the network address of your computer (the portion of the IP address specified by the netmask) is different from the network address of the remote device.

•Check that your Internet LED is on.

Troubleshooting

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Contents August 2013 East Plumeria Drive San Jose, CA USARevision History Contents Appendix a Supplemental Information Connecting to the Internet Gateway Front Panel DescriptionSecurity, see the Use Push N Connect WPS Wireless Setup on Gateway Rear Panel Gateway rear panelWireless Performance and Gateway Location LabelLog In to Your Gateway  To log in to the gatewayView Basic Settings  To view or configure basic settingsConfiguring Your Wireless Network Set Up Your Wireless Network  To view or configure the wireless settingsNetgear Docsis 3.0 N450 Wi-Fi Data Gateway Use Push N Connect WPS Wireless Setup Netgear Docsis 3.0 N450 Wi-Fi Data Gateway Add a Client Using a PIN  To add a wireless device to your gateway using a PINSet Up Wi-Fi Multimedia  To set up Wi-Fi MultimediaChange the Password  To change the passwordPage Filtering Content View Denial of Service DoS Attack Logs  To receive notification of attacks by email To block access to sites containing certain words Limit Internet Site AccessClick Remove Keyword  To block access to certain domains Allow Unrestricted Access Disable Gateway Features To disable specific NAT ALG Status features  To disable specific web featuresFeature Description Netgear Docsis 3.0 N450 Wi-Fi Data Gateway Maintaining Your Network  To view the gateway status View the Gateway StatusModem field Description  To view the gateway’s initialization procedure Back Up and Restore Your SettingsView the Connection Status  To restore the backup settings  To back up the settingsView the Event Log  To view the event log Run the Diagnostic Utilities To run a ping test Click Start Test Traceroute Utility  To run a traceroute testAdvanced Settings  To configure advanced wireless settings Advanced Wireless SettingsAdvanced Wireless Settings Description MAC Filtering  To stop blocking a computer  To remove a computer from the listIP Filtering  To set up IP filtering To delete a device from the IP Filter List Port Blocking  To configure port blockingPort Forwarding Netgear Docsis 3.0 N450 Wi-Fi Data Gateway  To configure port triggering Port TriggeringDMZ Host  To set up a DMZ hostSelect the Respond to Ping on WAN Port check box LAN IP Setup  To configure LAN IP settingsLAN Switch Reserve an IP Address for Dhcp Use To reserve an IP address for Dhcp Click DeleteConfigure Universal Plug and Play UPnP  To configure the switch ports To disable a LAN port  To configure UPnP To enable NTP Set Networking ProtocolsEnable Network Address Translation  To disable NATRemove USB Devices  To remove a USB deviceTroubleshooting See Troubleshoot a TCP/IP Network Using a Ping Utility on Connect to the Gateway’s Main Menu Basic Functions LED Behavior Action Troubleshoot a TCP/IP Network Using a Ping Utility Troubleshoot the ISP ConnectionTest the LAN Path to Your Gateway PingNetgear Docsis 3.0 N450 Wi-Fi Data Gateway Supplemental Information Factory Default Settings Feature Parameter DefaultTechnical Specifications Component SpecificationNetgear Docsis 3.0 N450 Wi-Fi Data Gateway Notification of Compliance Regulatory Compliance InformationFCC Caution Avertissement