jn0-664 question 72 discussion

Question 72

Click the Exhibit button.



Referring to the exhibit, what do the brackets [ ] in the AS path identify?

• A. They identify that the autonomous system number is incomplete and awaiting more information from the BGP protocol.
• B. They identify that a BGP confederation is being used to ensure that there are no routing loops.
• C. They identify an AS set. which are groups of AS numbers in which the order does not matter.
• D. They identify the local AS number associated with the AS path if configured on the router, or if AS path prepending is configured.