CCNA Question of the Week

Why must you be so careful when using debug commands?

  1. They are destructive
  2. They open up security holes
  3. They prevent normal traffic processing
  4. They can have a negative impact on performance

 

The correct answer is 4.

Debug commands can have a negative impact on performance because they have high CPU overhead and may generate a lot of data.

References:
For more questions like these, try our CCNA Cert Check

Related Courses:
ICND1 — Interconnecting Cisco Network Devices 1
ICND2 — Interconnecting Cisco Network Devices 2
CCNAX — CCNA Boot Camp v1.1

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