The municipal NOC asks which EVPN advertisements carry MAC mobility sequence attributes when a server MAC moves between leaves. Which answer is correct?
Select an answer to reveal the explanation.
Short Explanation
When a MAC packs up and moves to another leaf, the mobility sticky note rides on the Type-2 host ad—sequence numbers help the fabric pick the freshest location. Prefixes, ES routes, and IMET are not the MAC-move ledger.
Full Explanation
EVPN MAC mobility uses a sequence number carried with MAC Advertisement (Type-2) routes so receivers can prefer the newer location after a move or duplicate detection events. Type-5 prefixes, Type-4 ES routes, and Type-3 IMET do not provide that per-MAC mobility sequencing function.