I have 34 sites with up to 40 users at each site. I have Cisco 1750 & 3610 routers going over frame relay. All sites have different subnets (ex. 128.1.22.X and 128.1.92.X) with router outside interface addresses of 172.16.22.1 and 172.16.92.1. I am trying to centralize all servers at corporate location and am having trouble getting dhcp to work over frame. DHCP server is at corporate location. I eventually will want to be able to see all workgroups and servers in company from any site. I can ping any sites individual pcs or servers from corporate or telnet into the individual routers but nothing else is coming together. How do I get the DHCP server to work over frame and get it to supply the ip address schemes that exist in the individual sites? I am missing some major detail.