NETGEAR CVG834G, Справочное руководство

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Wireless Cable Voice Gateway Model CVG834G Reference Manual
viii
v2.0, November 2007
Chapter 3
Protecting Your Network
Changing the Default Password .....................................................................................3-1
Logs ................................................................................................................................3-2
Blocking Keywords, Sites and Services .........................................................................3-3
Blocking Keywords and Domains .............................................................................3-3
Blocking Access by Time of Day ..............................................................................3-5
Enabling or Disabling Content Filtering Services ...........................................................3-5
Using MAC Filtering to Block Access .............................................................................3-6
Inbound and Outbound Rules .........................................................................................3-8
Port Blocking ............................................................................................................3-8
Port Forwarding ......................................................................................................3-10
Port Triggering .......................................................................................................3-12
Setting Up a DMZ Host .................................................................................................3-13
Chapter 4
Managing Your Network
Gateway Status ..............................................................................................................4-1
Connection Status ..........................................................................................................4-2
Viewing and Emailing Event Logs ..................................................................................4-3
Restoring Factory Default Configuration Settings ..........................................................4-4
Running Diagnostic Utilities ............................................................................................4-5
Setup Features ...............................................................................................................4-5
Viewing MTA Status .................................................................................................4-6
Guest Network .........................................................................................................4-6
Wi-Fi Multimedia (WMM) ..........................................................................................4-7
LAN IP Settings ..............................................................................................................4-7
Using the Gateway as a DHCP Server ....................................................................4-8
Remote Management Access ......................................................................................4-10
Universal Plug and Play (UPnP) ...................................................................................4-12
Chapter 5
Troubleshooting
Basic Functions ..............................................................................................................5-1
Connecting to the Wireless Voice Gateway Main Menu .................................................5-2
Troubleshooting the ISP Connection ..............................................................................5-3
Troubleshooting a TCP/IP Network Using a Ping Utility .................................................5-4