Provied detailed answer to each questions.
Consider a network with IPAD addresse 192.168.1.1/16
A. What is the network prefix for this network, in the form a.b.c.d/x?
B. Assuming that this network is to be broken down into two subnets of equal size, write down the network prefix of each subnet work.
C. Assume that the 1st subnet is divided into 5 equal subnets, and write down the network prefix of each subnet.
D. Of the 5 subnets, select the 1st one and write down the first usable address, the last usable address, and the broadcast address.