Which two statements are true about OTV? (Choose two.)
A.
It relies on flooding to propagate MAC address reachability information.
B.
It uses a full mesh of point-to-multipoint tunnels to prevent head-end replication of multicast
traffic.
C.
It can work over any transport that can forward IP packets.
D.
It supports automatic detection of multihoming.
The overlay nature of OTV allows it to work over any transport as long as this transport can
forward IP packets. Any optimizations performed for IP in the transport will benefit the OTV
encapsulated traffic.
As part of the OTV control protocol, automatic detection of multihoming is included. This feature
enables the multihoming of sites without requiring additional configuration or protocols
Reference. http://www.cisco.com/c/en/us/products/collateral/switches/nexus-7000-seriesswitches/
white_paper_c11-574984.html
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