1) Draw the following network diagram on paper and fill in the IP addresses manually to all the interfaces and devices. Choose IP addresses ONLY from A classes as you wish and write it down where applicable; circle all the networks and its associated network addresses. Write down ONLY the routing tables for router R1 following static routing algorithm as well as considering OSPF. (Note: As you are choosing IP addresses as you wish, the orientation and design should be unique)

PC: PC2 Switch Switch1 PC1 PC4 R1 R3 R4 switch PCB PC5