1. Network TopologyA You are given the 192.168.10.0/25 network address to subnet, with the following topology. Determine the number of networks needed and then design an appropriate addressing scheme G0/1 S0/o/o S0/0/o S1 R1 R2 PC-A PC-B Step 1: Determine the number of subnets in Network Topology A. a. How b. How many bits should you borrow to create the required number of subnets? c. How many usable host addresses per subnet are in this addressing scheme? d. What is the new subnet mask in dotted decimal format? e. How many subnets are available for future use? many subnets are there? Step 2: Record the subnet information. Fill in the following table with the subnet information irst Address Number Address Address