(a) To setup a network among the computers of your office which type of network and network features will you prefer? Justify your choice? (b) Find…

(a) To setup a network among the computers of your office which type of network and network features will you prefer? Justify your choice?

(b) Find subnet of 172.16.2.1/22 which will be applicable for your office room having 50 and 23 PCs. Also find the first and last usable ip addresses along with broadcast address.