Edimax BR-6504n Quick Installation Manual page 10

Select the "Internet Protocol (TCP/IP)" then click the "Properties"
Ensure the parameter marked in blue are checked in "Obtain an IP address
automatically" and "Obtain DNS server address automatically" then press "OK" to
close.
2. Power on sequence for the networking devices and PC.
Firstly, power off the modem followed by router and PC.
Second, power on the modem.
Third power on the router followed by PC for next step.
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