TP-Link TL-WR843N User Manual page 44

User Name/Password - Enter the User Name and Password provided by your ISP. These

fields are case-sensitive.
Auth Server - Enter the authenticating server IP address or host name.

Auth Domain - Type in the domain suffix server name based on your location.

e.g.
NSW / ACT - nsw.bigpond.net.au
VIC / TAS / WA / SA / NT - vic.bigpond.net.au
QLD - qld.bigpond.net.au
MTU Size - The normal MTU (Maximum Transmission Unit) value for most Ethernet networks

is 1500 Bytes. It is not recommended that you change the default MTU Size unless required
by your ISP.
Connect on Demand - In this mode, the Internet connection can be terminated automatically

after a specified inactivity period (Max Idle Time) and be re-established when you attempt to
access the Internet again. If you want your Internet connection keeps active all the time, please
enter "0" in the Max Idle Time field. Otherwise, enter the number of minutes you want to have
elapsed before your Internet access disconnects.
Connect Automatically - The connection can be re-established automatically when it was

down.
TL-WR843N 300Mbps Wireless AP/Client Router User Guide
Figure 4-11
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