NETGEAR N450/CG3000Dv2 MAC Filtering, Configure the settings described in the following table

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N450 WiFi Cable Modem Router Model N450/CG3000Dv2

4.Configure the settings described in the following table.

Advanced Wireless Settings			Description

Wireless Access	Enable		By default this check box is selected so that the
Point			modem router works as a wireless access point. You
			can turn off the wireless radio to disable access
			through this device, which can be helpful for
			configuration, network tuning, or troubleshooting
			activities.

Advanced	•	Fragmentation Threshold	The default settings for these fields usually work fine.
Configuration	•	CTS/RTS Threshold	Change them only if you have a specific reason for
	•	Preamble Mode	doing so.
	•	Preamble Mode

WPS Settings	Disable router’s PIN		Selecting this check box disables the PIN that WPS
			clients use to connect to the modem router with the
			PIN method. Normally this check box is cleared,
			which is the default setting.

	Keep Existing Settings		If a WPS client is added, the modem router
			automatically selects this check box. When the Keep
			Existing Settings check box is selected, the SSID
			and wireless security settings remain the same when
			more WPS clients are added.

Wireless Access List	Set up Access List		Access control is disabled by default so that any
			computer that is configured with the correct SSID
			can connect.

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

MAC Filtering

By default, the modem router allows any connected computer to access the Internet. The MAC Filtering screen lets you block specific computers, based on their MAC addresses, from access to the Internet on selected days and times.

To use MAC filtering to block Internet access for a specific computer: 1. Type http://192.168.0.1 in the address field of your web browser.

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