You are a network engineer working at a company. You are asked to subnet a class

ID: 3710461 • Letter: Y

Question

You are a network engineer working at a company. You are asked to subnet a class C network that is going to be used at the second floor labs in the EMS Building. Each lab has 28 computers and require 28 useable IP address. You are given a class C network 195.200.100.0/24. 1. What network Mask should you use to satisfy this requirement? How many subnets did you have, and how many useable IP address in each subnet? List the first 7 subnets, start and end of each subnet, and broadcast address for each subnet. a. b. c.

Explanation / Answer

The class C IP address which we are provided with is 195.200.100.0/24. As this is a class C address so number of available IP addresses in this block is 256.

Subnet address

Broadcast address

Start address

End Address

195.200.100.0/27

195.200.100.31

195.200.100.1

195.200.100.30

195.200.100.32/27

195.200.100.63

195.200.100.33

195.200.100.62

195.200.100.64/27

195.200.100.95

195.200.100.65

195.200.100.94

195.200.100.96/27

195.200.100.127

195.200.100.97

195.200.100.126

195.200.100.128/27

195.200.100.159

195.200.100.129

195.200.100.158

195.200.100.160/27

195.200.100.191

195.200.100.161

195.200.100.190

195.200.100.192/27

195.200.100.223

195.200.100.193

195.200.100.222