GIAC Exam GCED Topic 3 Question 38 Discussion

Actual exam question for GIAC's GCED exam

Question #: 38
Topic #: 3

Enabling port security prevents which of the following?

AUsing vendors other than Cisco for switching equipment as they don't offer port security

BSpoofed MAC addresses from being used to cause a Denial of Service condition

CLegitimate MAC addresses from being used to cause a Denial of Service condition

DNetwork Access Control systems from functioning properly

Show Suggested Answer

Suggested Answer: C

by Clorinda at May 02, 2024, 07:28 PM

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6 months ago

True, Cisco isn't the only one with port security. B fits best.

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6 months ago

I'm confused about A, though. Isn't it unlikely?

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7 months ago

Definitely B. Legitimate MAC addresses shouldn’t be affected.

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7 months ago

I agree. Spoofed MAC addresses causing DoS seems accurate.

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7 months ago

Yeah, I think the correct answer is B.

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7 months ago

This question on port security is interesting.

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