Netgear DG834Gv1 DG834Gv2 Reference Manual - Page 7

Protecting Your Network, Managing Your Network - firmware

Page 7 highlights

Chapter 5 Protecting Your Network Protecting Access to Your DG834G Wireless ADSL Firewall Router 5-1 How to Change the Built-In Password 5-1 Changing the Administrator Login Timeout 5-2 Configuring Basic Firewall Services 5-2 Blocking Keywords, Sites, and Services 5-3 How to Block Keywords and Sites 5-3 Firewall Rules ...5-5 Inbound Rules (Port Forwarding 5-6 Inbound Rule Example: A Local Public Web Server 5-6 Inbound Rule Example: Allowing Videoconferencing 5-8 Considerations for Inbound Rules 5-8 Outbound Rules (Service Blocking 5-9 Outbound Rule Example: Blocking Instant Messenger 5-9 Order of Precedence for Rules 5-11 Services ...5-12 How to Define Services 5-12 Setting Times and Scheduling Firewall Services 5-13 How to Set Your Time Zone 5-13 How to Schedule Firewall Services 5-14 Chapter 6 Managing Your Network Backing Up, Restoring, or Erasing Your Settings 6-1 How to Back Up the Configuration to a File 6-1 How to Restore the Configuration from a File 6-2 How to Erase the Configuration 6-2 Upgrading the Router's Firmware 6-2 How to Upgrade the Router Firmware 6-3 Network Management Information 6-4 Viewing Router Status and Usage Statistics 6-4 Viewing Attached Devices 6-9 Viewing, Selecting, and Saving Logged Information 6-9 Selecting What Information to Log 6-11 Saving Log Files on a Server 6-12 Contents vii 202-10006-05, June 2005

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Contents
vii
202-10006-05, June 2005
Chapter 5
Protecting Your Network
Protecting Access to Your DG834G Wireless ADSL Firewall Router
.............................
5-1
How to Change the Built-In Password
.....................................................................
5-1
Changing the Administrator Login Timeout
..............................................................
5-2
Configuring Basic Firewall Services
...............................................................................
5-2
Blocking Keywords, Sites, and Services
..................................................................
5-3
How to Block Keywords and Sites
...........................................................................
5-3
Firewall Rules
.................................................................................................................
5-5
Inbound Rules (Port Forwarding)
.............................................................................
5-6
Inbound Rule Example: A Local Public Web Server
..........................................
5-6
Inbound Rule Example: Allowing Videoconferencing
........................................
5-8
Considerations for Inbound Rules
.....................................................................
5-8
Outbound Rules (Service Blocking)
.........................................................................
5-9
Outbound Rule Example: Blocking Instant Messenger
.....................................
5-9
Order of Precedence for Rules
..............................................................................
5-11
Services
........................................................................................................................
5-12
How to Define Services
..........................................................................................
5-12
Setting Times and Scheduling Firewall Services
..........................................................
5-13
How to Set Your Time Zone
...................................................................................
5-13
How to Schedule Firewall Services
........................................................................
5-14
Chapter 6
Managing Your Network
Backing Up, Restoring, or Erasing Your Settings
...........................................................
6-1
How to Back Up the Configuration to a File
.............................................................
6-1
How to Restore the Configuration from a File
..........................................................
6-2
How to Erase the Configuration
...............................................................................
6-2
Upgrading the Router’s Firmware
...................................................................................
6-2
How to Upgrade the Router Firmware
.....................................................................
6-3
Network Management Information
.................................................................................
6-4
Viewing Router Status and Usage Statistics
............................................................
6-4
Viewing Attached Devices
........................................................................................
6-9
Viewing, Selecting, and Saving Logged Information
................................................
6-9
Selecting What Information to Log
..................................................................
6-11
Saving Log Files on a Server
..........................................................................
6-12