Which option describes how a router responds if LSA throttling is configured and it receives the
identical LSA before the interval is set?
A.
The LSA is added to the OSPF database and a notification is sent to the sending router to slow
down its LSA packet updates.
B.
The LSA is added to the OSPF database.
C.
The LSA is ignored.
D.
The LSA is ignored and a notification is sent to the sending router to slow down its LSA packet
updates.
The timers lsa arrival command controls the minimum interval for accepting the same LSA. If an instance of the same LSA arrives sooner than the interval that is set, the LSA is dropped. It is recommended that the arrival interval be less than or equal to the hold-time interval of the timers throttle lsa all command.
http://www.cisco.com/c/en/us/td/docs/ios/12_0s/feature/guide/fsolsath.html
but question is what router will be do if LSA has not been set, right? (…before the interval is set)
First of all the question didn’t say which interval? second, whether the last LSA received during the start interval or it has received before the configuration?