Eccouncil Exam 312-38 Topic 9 Question 68 Discussion

Actual exam question for Eccouncil's 312-38 exam

Question #: 68
Topic #: 9

Heather has been tasked with setting up and implementing VPN tunnels to remote offices. She will most likely be implementing IPsec VPN tunnels to connect the offices. At what layer of the OSI model does an IPsec

tunnel function on?

AThey work on the session layer.

BThey function on either the application or the physical layer.

CThey function on the data link layer

DThey work on the network layer

Show Suggested Answer

Suggested Answer: A

by Leonora at Mar 30, 2023, 04:17 AM

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Aliza

26 days ago

I'm feeling confident about D. IPsec is like the bouncer of the network layer, making sure all the packets get to the party safely.

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Viva

28 days ago

Haha, I bet Heather wishes she could just plug in the VPN on the physical layer and call it a day. But nope, gotta go with the network layer for this one.

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Carman

15 days ago

I think it's D) They work on the network layer.

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Lino

1 months ago

Oh boy, this one's tricky. I was thinking application layer, but then I remembered IPsec is all about the underlying network protocols. Hmm, network layer it is!

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Winifred

4 days ago

I think it's the network layer.

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Stephaine

2 months ago

I'm pretty sure IPsec tunnels work on the network layer, since they're all about secure IP packet transmission. Option D seems like the right answer here.

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