Which two statements are correct regarding Flex Links? (Choose two)
A.
An interface can belong to multiple Flex Links.
B.
Flex Links operate only over single pairs of links.
C.
Flex Link pairs must be of the same interface type
D.
Flex Links automatically disable STP so no BPDUs are propagated
E.
Failover from active to standby on Flex Links takes less than a second
Explanation:
B.Flex Links operate only over single pairs of links.
C. Flex Links automatically disable STP so no BPDUs are propagated.
“The pair can be of the same or different interface types” -> C wrong
“Failover from active to standby is in the 1- to 2-second range” -> E wrong
Tiso, John (2011-10-31). Designing Cisco Network Service Architectures (ARCH) Foundation Learning Guide: (CCDP ARCH 642-874) (3rd Edition) (Foundation Learning Guides) (Kindle Locations 5641-5650). Pearson Education. Kindle Edition.