1 a) Using VLSM, give a scheme to divide a class C into four subnets where the required host numbers are: 100, 55, 20, 30. can VLSM be used? Explain the answer. (b) If the numbers of required hosts are 100, 50, 50, and 20, can VSLM be used? Explain the answer

Answer

(a) {'Subnet-1': '192.168.1.0/25', 'Subnet-2': '192.168.1.128/26', 'Subnet-3': '192.168.1.192/27', 'Subnet-4': '192.168.1.224/27'}; (b) VSLM cannot be used.

Check if VLSM can be used for both cases
For (a) VLSM can be used. Create a subnet for each requirement starting from the largest number of required hosts.
For (b) VSLM cannot be used. Because the second and the third subnets require same number of hosts. Therefore two /25 subnets will be needed. But a Class C network only has one /24 subnet.

1 a) Using VLSM, give a scheme to divide a class C into four subnets where the required host numbers are: 100, 55, 20, 30. can VLSM be used? Explain the answer. (b) If the numbers of required hosts are 100, 50, 50, and 20, can VSLM be used? Explain the answer​

1 a) Using VLSM, give a scheme to divide a class C into four subnets where the required host numbers are: 100, 55, 20, 30. can VLSM be used? Explain the answer. (b) If the numbers of required hosts are 100, 50, 50, and 20, can VSLM be used? Explain the answer