What happens when the hold-down timer expires?
A. Routes are flushed from the routing table after the flush
timer expires
B. Routes are flushed from the routing table immediately
C. Routes are never flushed
D. A triggered update will reset the hold-down timer
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Answer: D
A triggered update is one of the instances that can reset a
hold-down timer after it expires.
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What happens when the hold-down timer expires? A. Routes are flushed from the routing table after the flush timer expires B. Routes are flushed from the routing table immediately C. Routes are never flushed D. A triggered update will reset the hold-down timer
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CCNA 
