NETGEAR N450/CG3000Dv2 user manual  To disable a LAN port

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N450 WiFi Cable Modem Router Model N450/CG3000Dv2

A login screen displays.

2.Enter the modem router user name and password.

The default user name is admin. The default password is password. The user name and password are case-sensitive.

The modem router main menu displays.

3.In the main menu, under Advanced, select LAN Switch. The following screen displays:

4.For each port, select the appropriate speed and duplex setting.

5.Click the Apply button. Your changes are saved.

To disable a LAN port:

1.Type http://192.168.0.1 in the address field of your web browser. A login screen displays.

Advanced Settings

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Contents N450 WiFi Cable Modem Router Model N450/CG3000Dv2 Trademarks SupportCompliance Contents Appendix a Supplemental Information Connecting to the Internet Unpack Your Modem Router Hardware FeaturesEthernet cable Power adapter Modem router Front Panel WPS Back Panel  To position your modem router LabelPosition Your Modem Router  To cable your modem router Cable Your Modem RouterConnect Computer to the Modem Router  To use WPS to connect to the WiFi network To log in to the modem router  To find and select the WiFi networkLog In to Your Modem Router  To view or configure basic settings View Basic SettingsNotify Your Internet Service Provider Cable ISP Contact Information Configuring Your Wireless Network  To view or configure the wireless settings Set Up Your Wireless NetworkConfiguring Your Wireless Network Use WPS Wireless Setup  To add a client to your modem router using the WPS button Add a Client Using the WPS ButtonConfiguring Your Wireless Network  To add a client to your modem router using a PIN Add a Client Using a PIN To set up Wi-Fi Multimedia Set Up Wi-Fi MultimediaChange the Password  To change the password Filtering Content  To view or set up notification of attacks by email View Denial of Service Attack Logs To block access to sites containing certain words Limit Internet Site Access To allow a keyword that was previously blocked  To block access to certain domains  To unblock a domain  To allow unrestricted access Allow Unrestricted AccessEnable or Disable Modem Router Features  To enable or disable specific firewall features  To enable or disable specific web features  To enable or disable specific NAT ALG Status features Filtering Content Maintaining Your Network  To view the modem router status View the Modem Router StatusView the Connection Status  To view the modem router’s initialization procedureBack Up and Restore Your Settings  To restore the backup settings  To back up the settingsView the Event Log  To view or clear the event log  To run a ping test Run the Diagnostic Utilities To clear the results from the display  To run a traceroute test Traceroute Utility To clear the results from the display Maintaining Your Network Advanced Settings  To configure advanced wireless settings Advanced Wireless SettingsMAC Filtering Configure the settings described in the following tableAdvanced Settings  To stop blocking a computer  To remove a computer from the list  To set up IP filteringIP Filtering Advanced Settings  To delete a device from the IP Filter List Port Blocking To add a custom service  To delete a custom service from the Active Filters table Port Forwarding Advanced Settings Port Triggering  To configure port triggeringAdvanced Settings  To return all trigger and target ranges to zero  To remove a configured port trigger from the tableDMZ Host  To set up a DMZ hostSelect the Respond to Ping on WAN Port check box LAN IP Setup To configure LAN IP settings Click the Apply button  To reserve an IP address for Dhcp Reserve an IP Address for Dhcp Use To configure the switch ports LAN Switch To disable a LAN port  To configure UPnP Configure Universal Plug and PlaySet Networking Protocols  To enable NTPEnable Network Address Translation  To access a USB device from a Windows computer Access a USB Device on the Network To disable NAT  To access a USB device from a MAC computer Type smb//192.168.0.5 in the Server Address field Select Go Connect to Server To safely remove a USB device Click the Safely Remove USB Device button Troubleshooting Connect to the Modem Router’s Main Menu Basic FunctionsTroubleshoot the ISP Connection Troubleshoot a TCP/IP Network Using a Ping UtilityPing Test the LAN Path to Your Modem RouterTroubleshooting Supplemental Information Factory default settings Factory Default SettingsWPA/WPA2 Technical SpecificationsSupplemental Information