(ISC)2
301B · Question #91
301B Question #91: Real Exam Question with Answer & Explanation
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Question
While investigating the cause of a device failover, an LTM Specialist discovers the following events in syslog/ltm:
01010029:5: Clock advanced by 518 ticks
01010029:5: Clock advanced by 505 ticks
01010029:5: Clock advanced by 590 ticks
01010029:5: Clock advanced by 564 ticks
01010029:5: Clock advanced by 1681 ticks
01010029:5: Clock advanced by 6584 ticks
01140029:5: HA daemon_heartbeat tmm fails action is failover and restart. 010c0026:3:
Failover condition, active attempting to go standby.
Which issue caused the failover?
Options
- ANTP being out of sync
- BTMM being descheduled
- CVLAN Fail-safe heartbeats
- DHA missing heartbeat packets
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