NETGEAR ProSafe FR328S, Справочное руководство, Страница: 6 / 131

vi Contents
Configuring A Serial Port Internet Connection ..............................................................2-14
Testing Your Internet Connection ..................................................................................2-18
Manually Configuring Your Internet Connection ...........................................................2-19
Chapter 3
Protecting Your Network
Protecting Access to Your FR328S Firewall ...................................................................3-1
Configuring Basic Firewall Services ...............................................................................3-3
Blocking Keywords, Sites, and Services ..................................................................3-3
Rules ..............................................................................................................................3-5
Inbound Rules (Port Forwarding) .............................................................................3-7
Inbound Rule Example: A Local Public Web Server ..........................................3-7
Inbound Rule Example: Allowing Videoconference from Restricted Addresses 3-9
Considerations for Inbound Rules .....................................................................3-9
Outbound Rules (Service Blocking) .......................................................................3-10
Outbound Rule Example: Blocking Instant Messenger ...................................3-10
Order of Precedence for Rules ..............................................................................3-12
Services ........................................................................................................................3-13
Setting Times and Scheduling Firewall Services ..........................................................3-14
Chapter 4
Managing Your Network
Network Management Information .................................................................................4-1
Viewing Router Status and Usage Statistics ............................................................4-1
Viewing Attached Devices ........................................................................................4-4
Viewing, Selecting, and Saving Logged Information ................................................4-5
Selecting What Information to Log ....................................................................4-6
Saving Log Files on a Server ............................................................................4-7
Examples of log messages ......................................................................................4-7
Activation and Administration ............................................................................4-7
Dropped Packets ...............................................................................................4-7
Enabling Security Event E-mail Notification ...................................................................4-8
Backing Up, Restoring, or Erasing Your Settings ...........................................................4-9
Running Diagnostic Utilities and Rebooting the Router ................................................4-12
Enabling Remote Management ....................................................................................4-13
Upgrading the Router’s Firmware .................................................................................4-14
FR328S.book Page vi Monday, September 9, 2002 4:01 PM