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You want to ping the loopback address of your IPv6 local host. What will you type?

Ping 127.0.0.1
Ping 0.0.0.0
Ping ::1
trace 0.0. :: 1

Correct Answer: Ping ::1

Explanation:

The loop back address with IPv4 is 127.0.0.1 . With IPv6, that address is ::1

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