b) Suppose you have an IP network address 170.168.0.0/16. Your administrator requests you to make subnetworks such that each subnetwork can connect maximum 510 PCs. Now answer the following question: i) How many bits will you use to number the subnetworks and how many bits will you use to number the hosts? ii) What will be the subnet mask? iii) Write the 1" PC address and last PC address of 50th subnetwork. iv) Write the broadcast address and network address of 35th subnetwork. v) Write the IP address of 250h PC of the 10th subnetwork