Authentication Method ; Encryption Mode; Confirm Network Key- Page 50

Brother MFC-7840W Network User's Guide

Table of Contents

NETWORK USER’S GUIDE MFC-7840W
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Wireless configuration for Windows

®

 using the Brother installer application

41

4

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If your network is configured for Authentication and Encryption, the following screen will appear. When 
configuring your Brother wireless machine, you must ensure that it is configured to match the 
Authentication and Encryption settings of your existing wireless network. Choose the 

Authentication Method 

and 

Encryption Mode

 from the pull-down list in each setting box. Then enter 

the 

Network key

 and 

Confirm Network Key

, and then click 

Next

.

 

Note

• If you want to setup or configure additional WEP key other than WEP key1, click 

Advanced

.

• If you do not know the Authentication or Encryption settings for your network, contact your network 

administrator.

• If the 

Authentication Method

 is set to 

Open System

 and the 

Encryption Mode

 is set to 

WEP

, an error 

indication will NOT appear if the 

Network key

 is incorrect.

 

m

Click 

Next

. The settings will be sent to your printer. The settings will remain unchanged if you click 

Cancel

.

 

Note

If you want to manually enter the IP address settings of your machine, click 

Change IP Address 

and enter 

the necessary IP address settings for your network.

 

Detailed Information for Brother MFC-7840W Network User's Guide

Lists of information found in Brother MFC-7840W Network User's Guide - Page 50

  • If you want to setup or configure additional WEP key other than WEP key1, click Advanced .
  • If you do not know the Authentication or Encryption settings for your network, contact your network administrator.
  • If the Authentication Method is set to Open System and the Encryption Mode is set to WEP , an error indication will NOT appear if the Network key is incorrect.

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