The CIDR addressing method allows the use of a ____ to designate the number of network bits in the mask.
A) prefix
B) suffix
C) route mask
D) mask table

Question

Quizplus · Accepted Answer

CIDR stands for Classless Inter-Domain Routing, which means that it does not rely on pre-defined network classes such as Class A, B, or C like the traditional subnetting method. Instead, CIDR uses a prefix to determine the number of bits in the network mask. For example, a prefix of /24 would indicate that the first 24 bits of the IP address are the network portion of the address. This allows for flexible and efficient allocation of IP addresses.

The CIDR Addressing Method Allows the Use of a ____