Edimax BR-6478 AC V2 User Manual page 139

Your existing static IP address will be displayed in the "IP
address" field before you replace it. Please make a note of this IP
address, subnet mask, default gateway and DNS server
addresses.
IP address: 192.168.2.10
Subnet Mask: 255.255.255.0
Preferred DNS Server: 192.168.2.1
Click 'OK' when finished.
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