The document describes an IP network configuration including subnets, interfaces, and static routing tables for several routers and devices. Router 7 connects subnets A, B, I, C, D, E, J, K, G and the 2004:: subnet. Router 6 connects subnets A, B, I, C, D, E, J, K, G, H and the 2004:: subnet. Router 4 connects all subnets and acts as the interface between subnets E, J, K, G and 2004::. Router 5 connects all subnets and interfaces with Router 4 on subnets K, G, E, J, 2003:: and 2005::.