Brother MFC-8870DW - Manual (Page 60)

Wireless configuration for Windows ®
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4
10
You need to temporarily change your PC’s wireless
settings.
Please follow the on-screen instructions. Please
make sure you take notes on all the settings such as
SSID or channel of your PC. You will need them to
return your PC back to its original wireless settings.
Item Record the current wireless computer settings
Communication mode:
(Infrastructure/Ad-hoc)
Channel: (1-14)
Network name
(SSID/ESSID)
Authentication method
(Open system/Shared key)
Encryption:
(None/WEP/WPA/WPA2-PSK/
LEAP)
Encryption key: