Apr 23, 2011

Types of IP addresses

Types of addresses are:   1-Unicast  2-Multicast  3-Broadcast   

                   First Network ID            Last Network ID
Class A            1.0.0.0                          126.0.0.0
Class B          128.0.0.0                      191.255.0.0             127.0.0.1 is Loop Back
Class C          192.0.0.0                     223.255.255.0


Mac Address 48-bit (6-byte) = OUI 24-bit  + Vender Assigned 24-bit

         NAT:
          Class A: 10.0.0.0  through  10.255.255.25
            Class B: 172.16.0.0 thought 172.31.255.255
             Class C: 192.168.0.0 thought 192.168.255.255


No comments:

Related Posts Plugin for WordPress, Blogger...