Router simulation/socket programming project

The project will require four small programs running separately over a network, emulating four routers with predefined connections and route costs, that communicate with each other to update Distance Vector Routing Tables at each router, while displaying changes and resulting tables for Router 0. The first deliverable requires the use of sockets. The first deliverable requires the use of sockets. You may choose datagram or stream sockets. If you are using Java, you may switch to RMI for parts two and three. If you are using C, you may switch to RPC. Full Details in attached ppt. Can be written in Java or Python or C or C++