Consider the router and the three attached subnets below $($A$,$ B$,$ and C$).$ The number

of hosts is also shown below. The subnets share the $24$ high$-$order bits of the address

space: $10\mathrm{.}245\mathrm{.}76\mathrm{.}0/24.$ Assign subnet addresses to each of the subnets $($A$,$ B$,$ and C$)$

so that the amount of address space assigned is minimal, and at the same time

leaving the largest possible contiguous address space available for assignment if a

new subnet were to be added. Then answer the questions below.

a$.$ Is the address space public or private? How many hosts can there be in this address

space?

b$.$ What is the Subnet address $($or Network address$),$ Host range and Broadcast address of

subnet A$?$

c$.$ What is the Subnet address $($or Network address$),$ Host range and Broadcast address of

subnet B$?$

d$.$ What is the Subnet address $($or Network address$),$ Host range and Broadcast address of

subnet C$?$