DIR-842V2  AC1200 Wi-Fi Gigabit Router 
 
 
User Manual 
Introduction 
 
 
 
CHAPTER 1.  INTRODUCTION 
Contents and Audience 
This manual describes the router DIR-8425V2 and explains how to configure and operate it. 
This manual is intended for users familiar with basic networking concepts, who create an in-home 
local area network, and system administrators, who install and configure networks in offices. 
Conventions 
 
Example  Description 
text  The body text of the manual. 
Before You Begin  A reference to a chapter or section of this manual. 
“Quick  Installation 
Guide” 
A reference to a document. 
Change 
A name of a menu, menu item, control (field, checkbox, drop-down
list, button, etc.). 
Data that you should enter in the specified field. 
! 
Information 
An important note. 
Document Structure 
Chapter 1 describes the purpose and structure of the document. 
Chapter  2  gives an overview of the router's hardware and software features, describes  its 
appearance and the package contents. 
Chapter 3 explains how to install the router DIR-842V2 and configure a PC in order to access its 
web-based interface. 
Chapter 4 describes all pages of the web-based interface in detail. 
Chapter 5 includes safety instructions and tips for networking. 
Chapter 6 introduces abbreviations and acronyms most commonly used in User Manuals  for D-
Link customer premises equipment.