Kizspy | Question: 31 (Choose 1 answer)
A technician uses the ping 127.0.0.1 command. What is the technician testing?
A. the TCP/IP stack on a network host
B. connectivity between two adjacent Cisco devices
C. connectivity between a PC and the default gateway
D. connectivity between two PCs on the same network
E. physical connectivity of a particular PC and the network
