I am trying to set up 4 routers on my home network. The first router in the line will be a D-link wifi router. I will be giving this router an ip address of 192.168.1.1 and this router will be in charge of giving out all DHCP ip address to all my devices. Here is where I'm running into trouble. I'm unsure what ip address to give all the other routers down the line. The second and third routers are Trendnet wired routers. Can I give the first one an ip address of 192.168.2.1 and the third router an address of 192.168.3.1? Then my final router that I want to install is a Belkin wifi router that I want to put at the other end of my house to help extend my wifi signal. Can I give this router an address of 220.127.116.11? I know I have to turn off DHCP on all the routers except for the first one. I'm just not sure on assigning local addresses for the other 3 routers.