1. Suppose your ISP gives you the address space 18.28.32.0/25. There is a core router and three subnets under the core router. Each of the three subnets have two hosts each. Each subnet will also need to assign an address to its corresponding router and the hosts. Write down the addresses you will assign to the 6 hosts, to the three subnet routers, and to the core router responsible for the address 18.28.32.0/25. Also specify the address range of each router (10 points)