1. Implement an addressing plan. Compare your configuration with the suggested configuration.

2. You are told that the Ethernet in the previous example must provide address space for at least 500 hosts. A second Ethernet will interconnect two of the routers, and must have address space for no more than 126 hosts. Develop a configuration that shows appropriate subnetting. Write a configuration that reflects efficient subnetting for the two Ethernets. Serial line interfaces do not change. Provide correct ip host statements.