I have read all over on the internet to try to figure this out. Perhaps you all can help. We have Fiber Optic internet that is run into a central building with Cat 5. In the central building we have our "main router". Then we have Cat 5 running from the central building to two other buildings. We want to be able to have wireless internet in all three buildings, so we have the first router broadcasting a signal but how do we setup two more routers in two different buildings. Online it sounded like I need to get into the secondary routers settings and turn off the DHCP, and change the Ip address by one digit at the end. Is this all that is required? Any help would be appreciated.