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v1.1, October 2006
Contents

Reference Manual for the ADSL Modem Router DG834 v3

Chapter 1
About This Manual
Audience, Scope, Conventions, and Formats ................................................................1-1
How to Print this Manual ..................................................................................... ............1-2
Chapter 2
Introduction
About the Modem Router ............................................................................................... 2-1
Key Features .. ................................................................................................................2-2
A Powerful, True Firewall ................................ .........................................................2-2
Easy Installation and Management ........................................ ..................................2-3
Protocol Support ......................................................................................................2-3
Virtual Private Networking (VPN) ........................................ .....................................2-5
Auto Sensing and Auto Uplink™ LAN Ethernet Connections ... ...............................2-5
Content Filtering ........................................................................ ...............................2-5
Trend Micro Home Network Security .......................................................................2-5
What’s in the Box? .................................................................................................. ........2-6
The Modem Router’s Front Panel ....................................... .....................................2-7
The Router’s Rear Panel ......................................................................................... 2-8
Connecting the Router to the Internet ............................................................................2-9
Chapter 3
Protecting Your Network
Protecting Access to Your DG834 ADSL Modem Router ............................................... 3-1
How to Change the Built-In Password .....................................................................3-1
Changing the Administrator Login Timeout .............................................................. 3-2
Configuring Basic Firewall Services ...............................................................................3-3
Blocking Keywords, Sites, and Services ................................................ ..................3-3
How to Block Keywords and Sites ...........................................................................3-3