Logging or Tracing JN0-637 Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   Which statement correctly describes the purpose of 'traceoptions' in Junos?

   • AIt enables detailed tracing of events for a specific feature, such as security policies or zones.
   • BIt configures the system to send logs to a remote syslog server.
   • CIt controls the rotation of log files.
   • DIt sets the severity level for system logging.
   Reveal Solution Discussion Select an answer first
2. 12application · medium

   A security administrator is investigating a security incident that occurred several days ago. The administrator needs to review the session logs from that time period, but the logs have already been rotated and the older files have been deleted. Which configuration change would have prevented the loss of the older logs?

   • ADisable log rotation entirely.
   • BIncrease the number of log files to keep in the rotation configuration.
   • CConfigure the log file to overwrite when full.
   • DDecrease the log file rotation size.
   Reveal Solution Discussion Select an answer first
4. 13expert · hard

   A security engineer is troubleshooting a problem where traffic from a specific zone is not being processed by the security policy engine as expected. The engineer has enabled traceoptions but is not seeing any trace output. Which configuration issue is most likely preventing the trace output from being generated?

   • AThe trace flag is set to a level that is too verbose.
   • BThe trace file is configured to overwrite.
   • CThe trace file size is set too small.
   • DThe traceoptions are configured under the wrong hierarchy level.
   Reveal Solution Discussion Select an answer first
5. 14application · medium

   A security administrator is reviewing session logs to troubleshoot a security issue. The administrator notices that the log file is very large and difficult to search. Which configuration change would make the logs easier to manage and search?

   • ADisable log rotation to keep all logs in one file.
   • BConfigure log file rotation with a smaller size and more files to keep.
   • CIncrease the log file size to reduce the number of files.
   • DConfigure the log file to overwrite when full.
   Reveal Solution Discussion Select an answer first
6. 15foundation · easy

   Which Junos configuration statement enables session logging for traffic between two security zones?

   • Aset security policies default-policy then log
   • Bset security policies from-zone trust to-zone untrust policy p1 then log
   • Cset security zones security-zone trust log session-init
   • Dset security zones security-zone trust log
   Reveal Solution Discussion Select an answer first