GIAC Exam GCED Topic 6 Question 61 Discussion

Actual exam question for GIAC's GCED exam

Question #: 61
Topic #: 6

[All GCED Questions]

Network administrators are often hesitant to patch the operating systems on CISCO router and switch operating systems, due to the possibility of causing network instability, mainly because of which of the following?

AHaving to rebuild all ACLs

BHaving to replace the kernel

CHaving to re-IP the device

DHaving to rebuild ARP tables

EHaving to rebuild the routing tables

Show Suggested Answer

Suggested Answer: A

by Chau at Mar 24, 2025, 04:30 PM

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Jarvis

12 days ago

Rebuilding ARP tables? That's just plain inconvenient. I'd rather patch and pray than go through that hassle.

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Jeniffer

4 days ago

I agree, rebuilding ARP tables is a pain. It's easier to just patch and hope for the best.

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Filiberto

21 days ago

But wouldn't having to re-IP the device also cause network instability? I think the answer could also be C) Having to re-IP the device.

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Willard

22 days ago

I agree with Lindy, patching the operating systems can lead to network instability if the routing tables need to be rebuilt.

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Luz

23 days ago

Replacing the kernel? Nope, not happening. I'd rather deal with a few bugs than risk bringing down the whole network.

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Alishia

26 days ago

Re-IPing the device? Yikes, that sounds like a recipe for disaster. I'm staying away from that one.

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Lindy

26 days ago

I think the answer is E) Having to rebuild the routing tables.

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Stanton

1 months ago

Rebuilding the routing tables? That's a major headache! Who wants to deal with that on a production network?

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Nobuko

It's definitely a valid concern when it comes to maintaining network stability.

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Dewitt

7 days ago

I think that's why network administrators are hesitant to patch the operating systems.

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Gilberto

11 days ago

I agree, it's a risky process that can lead to network instability.

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Cyril

13 days ago

I know, it can be a nightmare to rebuild the routing tables.

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