….
By using the clone option, the mac address of WAN changes,
but how to change mac address of the router itself

Also i can’t change the subnet mask of the router
i can change the ip address from 192.168.0.1 to something different
but subnet mask remains 255.255.255.0

i try to change subnet mask to 255.255.255.255 , but I get invalid ip message
why is it so?

change, Computers & Internet