Subnetting

Q1: You have a network with a subnet of 172.16.17.0/22. Which is the valid host address?

A 172.16.0.1 255.255.240.0

B 172.16.18.255 255.255.252.0

C 172.16.20.1 255.255.254.0

D 172.16.17.1 255.255.255.252

ANS:D - 172.16.18.255 255.255.252.0

A Class B network ID with a /22 mask is 255.255.252.0, with a block size of 4 in the third octet. The network address in the question is in subnet 172.16.16.0 with a broadcast address of 172.16.19.255. Only option E even has the correct subnet mask listed, and 172.16.18.255 is a valid host.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.