Question
Computer Networks Question on CIDR Notation
Which one of the following CIDR profix exactly represent the range of IP addresses 10.12.2.0 to 10.12.3.255?
A
10.12.2.0/24
B
10.12.2.0/23
C
10.12.2.0/22
D
10.12.0.0/22
Answer
10.12.2.0/23
Explanation
Solution
The correct option is (B): 10.12.2.0/23