You are working as a senior network technician. A trainee asks which of the following IP addresses that can be routed across the Internet. What will you answer him?
A.
147.9.172.118
B.
10.25.8.4
C.
192.168.0.20
D.
127.0.0.1
Explanation:
127.0.0.1 is the IP address for the loopback device, also called localhost. The following table shows all private address ranges, and common for private addresses are that anyone can use them and they are not routed.