The _____ address range is reserved for a computer to communicate with itself and is called the loopback.
A)121
B)127
C)239
D)254
E)111

Question

Quizplus · Accepted Answer

The loopback address range is reserved for a computer to communicate with itself, and it is represented by the reserved IP address 127.0.0.1. The address range 127.0.0.0/8 includes all addresses in the loopback range, and it is commonly referred to as the loopback network. Therefore, the correct answer is B, 127.

The _____ Address Range Is Reserved for a Computer to Communicate