When implementing multipoint GRE tunnels, which of the following do you need to specify?
A . Source interface
B . Destination IP
C . Both a and b
D . NHBP protocol mapping
Answer: A
When implementing multipoint GRE tunnels, which of the following do you need to specify?
A . Source interface
B . Destination IP
C . Both a and b
D . NHBP protocol mapping
Answer: A