An administrator issues the command ping 127.0.0.1 from the command line prompt on a PC. If a
reply is received, what does this confirm?
A.
The PC has connectivity with a Layer 3 device.
B.
The PC has connectivity with a local host.
C.
The PC has the TCP/IP protocol stack correctly installed.
D.
The PC has connectivity up to Layer 5 of the OSI model.
E.
The PC has a default gateway correctly configured.