You are diagnosing a network communication problem on a computer that uses the TCP/IP protocol. What address can you use to test network services without actually accessing the network medium?
A)10.0.0.1
B)1.0.0.0
C)127.0.0.1
D)0.0.0.0

Question

Quizplus · Accepted Answer

The address 127.0.0.1 is the loopback address, which provides a way to test network services without accessing the physical network medium. It allows a computer to send and receive data within itself without going out onto the network.

You Are Diagnosing a Network Communication Problem on a Computer