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156-585 · Question #52

During firewall kernel debug with fw ctl zdebug you received less information than expected. You noticed that a lot of messages were lost since the time the debug was started. What should you do to…

The correct answer is A. Increase debug buffer; Use fw ctl debug buf 32768. https://sc1.checkpoint.com/documents/R80.40/WebAdminGuides/EN/CP_R80.40_PerformanceT uning_AdminGuide/Content/Topics-PTG/Kernel-Debug/Kernel-Debug-Procedure.htm

Troubleshooting Security Gateway Processes

Question

During firewall kernel debug with fw ctl zdebug you received less information than expected. You noticed that a lot of messages were lost since the time the debug was started. What should you do to resolve this issue?

Options

  • AIncrease debug buffer; Use fw ctl debug buf 32768
  • BRedirect debug output to file; Use fw ctl zdebug o ./debug.elg
  • CIncrease debug buffer; Use fw ctl zdebug buf 32768
  • DRedirect debug output to file; Use fw ctl debug o ./debug.elg

How the community answered

(43 responses)
  • A
    72% (31)
  • B
    16% (7)
  • C
    7% (3)
  • D
    5% (2)

Explanation

https://sc1.checkpoint.com/documents/R80.40/WebAdminGuides/EN/CP_R80.40_PerformanceT uning_AdminGuide/Content/Topics-PTG/Kernel-Debug/Kernel-Debug-Procedure.htm

Topics

#fw ctl debug#debug buffer#kernel debug#zdebug

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