After receiving a BGP route, which two conditions are verified by the receiving router to ensure that the received route is valid? (Choose two.)
After receiving a BGP route, which two conditions are verified by the receiving router to ensure that the received route is valid? (Choose two.)
After receiving a BGP route, the receiving router checks two main conditions to ensure the route is valid: first, the next hop must be reachable because if the next hop is not reachable, the route cannot be used; second, the AS-path length must be greater than 0 to prevent routing loops and ensure the route has traversed at least one Autonomous System before reaching the router.
B,C are correct