1. Design and assign proper IP addresses per the topology to all NIC cards on the routers, switches, and PCs. Use efficient subnets. IPv4 or IPv6 can be used.
2. Label the NIC cards in Packet Tracer with their assigned IP addresses.
3. Try to ping the server from one of the PCs. It will not work unless the routing tables in the routers know the routes.
4. To ensure routing is working, add proper static routes for all LAN subnets.
5. Once static routing is correct, show proper screenshots that validate the network is completely functional. All devices should be able to communicate.