The route selection tool route-policy can filter and set BGP attributes based on pre-defined conditions.
Therefore, this tool is commonly used to define policies for BGP peers and often used in route generation.

Assume that the WRED policy for packets with the priority of AF21 is thaA. the length of the queue for saving packets ranges from 35 to 40, and the discarding percentage is 50%.When apacket with the priority being AF21 arrives, which of the following statements are true? (Select 3 Answers)

In transit AS, why do core routers run BGP?