Consider a company assigned an IP prefix of XXXXXXXXXX/22. This company owns three branches; these have 440, 70, and 25 computers, respectively. A router with two WAN interfaces is allocated at each...

Consider a company assigned an IP prefix of 163.168.80.0/22. This company owns three branches; these have 440, 70, and 25 computers, respectively. A router with two WAN interfaces is allocated at each branch to provide internetworking such that three routers are fully connected. If you are asked to plan subnet addresses for these three branches as well as addresses for router interfaces, what would you do? (Hint: a subnet is also required for each link between two routers.)