Identify Event from a Log Message F5CAB4 Practice Questions (Page 3)

Questions 11–13

1. 11expert · hard

   A BIG-IP administrator is troubleshooting an application outage. The administrator finds the following log messages in /var/log/ltm: Nov 12 10:23:45 bigip1 notice tmm[1234]: 01260001:5: Pool /Common/web_pool is down: no members available. Nov 12 10:23:46 bigip1 notice tmm[1234]: 01260001:5: Pool /Common/web_pool is down: no members available. Nov 12 10:23:47 bigip1 notice tmm[1234]: 01260001:5: Pool /Common/web_pool is down: no members available. Which conclusion is most appropriate based on the sequence of these log messages?

   • AThe pool has been continuously down for at least three seconds, and the messages are repeated events.
   • BThe pool is down, and the messages are unrelated events that happen to have similar text.
   • CThe pool is flapping between up and down states, causing repeated log messages.
   • DThe pool is down, but the messages are duplicates generated by different TMM processes.
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2. 12foundation · easy

   A BIG-IP log message contains the severity level `err`. Which of the following best describes the event?

   • AThe event is a debug message used for troubleshooting.
   • BThe event is an error condition that requires attention.
   • CThe event is a normal operational message.
   • DThe event is a critical condition that requires immediate attention.
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3. 13application · easy

   A BIG-IP administrator is analyzing a log message to understand its structure. The message is: 'Nov 12 10:23:45 bigip1 notice tmm[1234]: 01260001:5: Pool /Common/web_pool is down: no members available.' The administrator wants to identify the timestamp component. Which part of the message is the timestamp?

   • ANov 12 10:23:45
   • Bbigip1
   • C01260001:5
   • Dtmm[1234]
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