Which reason for the problem is most likely true?

After you configure a GRE tunnel between two networks, the tunnel comes up normally, but workstations on each side of the tunnel cannot communicate.

Which reason for the problem is most likely true?
A . The tunnel source address is incorrect.
B . The tunnel destination address is incorrect.
C . The route between the networks is undefined.
D . The IP MTU is incorrect.
E . The distance configuration is missing.

View Answer

Answer: A