Dear all,
In section 5.3 of the draft draft-ermagan-lisp-nat-traversal which
describe the RTR processing, it says that when the RTR receive and
ECM-ed Map Notify, once it is validated, it changes the state of the
associated map-cache entry to verified for the duration of the Map
Register TTL. What does it mean by Map Register TTL? it means the TTL
of the record of the Map Register or it is the same concept of the Map
Register TTL of the Map Server which is 3 minutes? If I understand
correctly, if we don't receive more Encap Map Register / Map Notify to
renew this verified period, the map-cache entry of the RTR expires, at
least the locator of the map-cache entry associated with the Encap Map
register.
"Once the authenticity of the message is verified,
RTR can confirm that the Map-Register message for the ETR with the
matching xTR-ID was accepted by the Map-Server. At this point the
RTR can change the state of the associated map-cache entry to
verified for the duration of the Map-Register TTL"
Thank you in advance.
Albert López
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