Which of the following descriptions is correct about BGP-recognized arbitrary attributes? (Multiple choice)

Which of the following descriptions is correct about BGP-recognized arbitrary attributes? (Multiple choice)
A . All BGP routers must be identified
B . Must be passed between BGP neighbors
C . It is not required to exist in the Update message. You can decide whether to add it to the Update message according to the specific situation.
D . Can not be passed between BGP neighbors

View Answer

Answer: ACD