-
In the network 200.10.11.144/27, the fourth octet (in decimal) of the last IP address of the network which can be assigned to a host is ______.
-
- 200.10.11.158.
- 500.10.11.155.
- 300.18.11.158.
- 20.100.11.158.
Correct Option: A
Given IP address 200.20.11.144/27
To find out the loss address in a block, we have to set (32–n) no. of right most bits to 1.
n = 27
32 – n = 32 – 27 = 5
200.20.11.10010000
200.20.11.10011111
200.20.11.159
∴ CIDR Address range is 200.20.11.128/27- 200.20.11.159/27
But w.r.t the question, the value of the last octet of last host in this network is 200.10.11.158.
