Which address is the loopback address?

1.	Which address is the loopback address?
A.	0.0.0.1
B.	127.0.0.0
C.	127.0.0.1
D.	255.255.255.255
E.	None of the above
Answer» D. 255.255.255.255

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Which address is the loopback address?

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