NETGEAR CG3000Dv2 user manual View Denial of Service DoS Attack Logs

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NETGEAR DOCSIS 3.0 N450 Wi-Fi Data Gateway

View Denial of Service (DoS) Attack Logs

A content filter log is a detailed record of the denial of service (DoS) attacks directed at your network. You can set up email notification or you can view the logs on the gateway.

To receive notification of attacks by email:

1. In the main menu, under Content Filtering, select Logs.

2.Enter an email address.

This address is the full email address to which you want the gateway to send logs.

3.Enter the SMTP server name.

Type the outgoing SMTP mail server of your ISP. If you leave this box blank, the gateway does not send logs.

4.Select the E-mail Alerts Enable check box.

5.Click Apply.

6.Perform any of the following actions:

To refresh the display, click Refresh.

To send the log to the contact email address, click E-mail Log.

To clear the log entries from the display, click Clear Log.

Filtering Content

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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 Multimedia Change 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 settings To reserve an IP address for Dhcp LAN SwitchReserve an IP Address for Dhcp Use Click Delete To disable a LAN port Configure Universal Plug and Play UPnP To configure the switch ports  To configure UPnP To enable NTP Set Networking ProtocolsRemove USB Devices Enable Network Address Translation To disable NAT  To remove a USB deviceTroubleshooting See Troubleshoot a TCP/IP Network Using a Ping Utility onConnect to the Gateway’s Main Menu Basic FunctionsLED 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