Which statement about GRE tunnels is true?
A . They pass clear-text traffic
B . They are stateful
C . They are unable to carry multicast traffic
D . They use MD5 for encryption
Answer: A
Which statement about GRE tunnels is true?
A . They pass clear-text traffic
B . They are stateful
C . They are unable to carry multicast traffic
D . They use MD5 for encryption
Answer: A