Answer to Question #223164 in Computer Networks for urooj

Question

Perform the subnetting on the below IP Address and find out the number of networks, network of, first host, last host, and broadcast id of each network.          (10 Marks)                                                                                

                

                        IP Address: 210.220.150.0/28   

Answer 1

Network 210.220.150.0/28 is a class C network

Since 28 bits are used for network the remaining 32-28= 4 will be used for host address.

The largest number of subnets we can get is 4 subnets with a /30 mask

Subnet details

Subnet ID Subnet Address First and last IP Broadcast

1 210.220.150.0 210.220.150.1 – 210.220.150.2 210.220.150.3

2 210.220.150.4 210.220.150.5 – 210.220.150.6 210.220.150.7

3 210.220.150.8 210.220.150.9 – 210.220.150.10 210.220.150.11

4 210.220.150.12 210.220.150.13 – 210.220.150.14 210.220.150.15