What IS IP? How IS The Classes?

IP :- (Internet protocol)

IP is a 32 bits nos. normally expressed 4 octets “a dotted decimal number’’. It comes under network layer protocol that contains addressing information and some control information that enables packets to be routed it can be used to communicate across any set of interconnected networks and equally well suited for LAN & WAN connections.

IP Classes:-

0-126:- Class A N.N.H.H. Network: - 2*8 Host: - 2*24(Few large Organization)

127:- Loop Back

128-191:- Class B N.N.H.H. Network: - 2*16 Host: - 2*16(Medium Large Organization)

192-223:- Class C N.N.N.H Network: - 2*24 Host: - 2*8 (Relatively Small Organization)