Câu 4: H12-224: HCNP-RS Fast Track (Huawei Certified Network Professional - Routing Switching Fast Track)

Which statements about the MED attribute are true? (Choose three.)

1. A. Based on BGP route selection rules, the MED attribute takes precedence over the AS_Path, Preferred-Value, Local-Preference, and Origin attributes. — đáp án hiện tại
2. B. The MED attribute of a BGP route defaults to 100.
3. C. By default, BGP compares MED attributes of only the routes from the same AS. If the compare-different-as-med command is configured, BGP can compare the MED attributes of the routes from different ASs. — đáp án hiện tại
4. D. By default, if the MED value of a BGP route is not specified, the value 0 is used. If the bestroute med-none-as-maximum command is configured, the maximum — đáp án hiện tại