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Exam 300-420 topic 1 question 290 discussion

Actual exam question from Cisco's 300-420
Question #: 290
Topic #: 1
[All 300-420 Questions]

Refer to the exhibit.



A Cisco Catalyst switch is configured to allow only one MAC address to be learned manually on interface gig0/2. Which command must be run to dynamically learn the devices that are connected to the switch port?

  • A. switchport port-security mac-address sticky
  • B. switchport port-security mac-address auto
  • C. switchport port-security aging
  • D. switchport port-security maximum 1 auto
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Suggested Answer: A 🗳️
by reheheeeehe at Dec. 31, 2023, 12:04 a.m.

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reheheeeehe
10 months, 1 week ago
Given answer is correct. I feel you'd be more likely to see this question on the CCNA than the ENSLD though...
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C (25%)
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