Which IP address can be used by a host to establish an IP connection to itself for testing purposes?
A. 127.0.0.1
B. 1.1.1.1
C. 0.0.0.0
D. 255.255.255.255
Which IP address can be used by a host to establish an IP connection to itself for testing purposes?
A. 127.0.0.1
B. 1.1.1.1
C. 0.0.0.0
D. 255.255.255.255