Given the following IP addresses $($In Hexadecimal$),$ identify $($a$)$ the Class, $($b$)$ the Network ID$,($c$)$ the Host ID of the following IP Addresses, and $($d$)$ write each address in dotted decimal notation:

BB$2353$AC

C$8$A$44$E$04$

$4$D$4$D$062$E

D$49$E$8$C$75$

$5$F$4$B$3$CA$8$

$6888$ F $104$

$99$D$12$D$2$C

C$7$ECC$297$

$8$EBA$9$F$0$F

Answer the following questions:

How many networks are possible in classes $A,B$ and C $?$

How many hosts are possible in each network in classes $A,B$ and C $?$

How many IP addresses are possible in classes A$,$ B and C$?$

How many IP Addresses are possible overall?

Explain how the ARP Protocol works. What problem does it solve? How does it solve the problem? Give examples and be as specific as possible. Include diagrams, as needed.