HP Exam HPE6-A78 Topic 4 Question 69 Discussion

Actual exam question for HP's HPE6-A78 exam

Question #: 69
Topic #: 4

An ArubaOS-CX switch enforces 802.1X on a port. No fan-through options or port-access roles are configured on the port The 802 1X supplicant on a connected client has not yet completed authentication

Which type of traffic does the authenticator accept from the client?

AEAP only

BDHCP, DNS and RADIUS only

CRADIUS only

DDHCP, DNS, and EAP only

Show Suggested Answer

Suggested Answer: A

by Willie at Nov 16, 2024, 07:03 AM

Limited Time Offer

25%

Off

Get Premium HPE6-A78 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Ariel

8 months ago

Ah, the age-old question of 'What can the client do before authentication?' I'm going to go with D. DHCP, DNS, and EAP only. Anything else would just be cheating, and we all know cheaters never prosper!

upvoted 0 times

Micaela

7 months ago

Deandrea: Exactly, it's all about providing the necessary services while still maintaining security.

upvoted 0 times

...

Merri

7 months ago

User 3: I agree, it's important for the client to have access to those before authentication.

upvoted 0 times

...

Gilma

7 months ago

User 2: Yeah, that makes sense. Cheaters never prosper!

upvoted 0 times

...

Meghann

7 months ago

User 1: I think it's D. DHCP, DNS, and EAP only.

upvoted 0 times

...

Deandrea

7 months ago

User 2: That makes sense, those are essential services.

upvoted 0 times

...

Matthew

8 months ago

User 1: I think the client can only do DHCP, DNS, and EAP before authentication.

upvoted 0 times

...

Sina

8 months ago

This question is a real head-scratcher. I'm going to go with C. RADIUS only, just to be different. Who knows, maybe the exam writers are trying to trick us.

upvoted 0 times

...

Krissy

8 months ago

Wait, what? The question says no fan-through options are configured, so option B can't be right. I'm going to go with D. DHCP, DNS, and EAP only.

upvoted 0 times

Raymon

7 months ago

User2: Oh, I see. Thanks for clarifying.

upvoted 0 times

...

Son

7 months ago

User3: No, I agree with User1. It must be DHCP, DNS, and EAP only.

upvoted 0 times

...

Charlene

7 months ago

User2: I'm not sure, but I think it's DHCP, DNS, and RADIUS only.

upvoted 0 times

...

Narcisa

8 months ago

User1: I think the authenticator accepts EAP only.

upvoted 0 times

...

Lenna

9 months ago

But without fan-through options or port-access roles, maybe it's just RADIUS only.

upvoted 0 times

...

Silva

9 months ago

I believe it could be DHCP, DNS, and RADIUS only traffic.

upvoted 0 times

...

Mica

9 months ago

This is a no-brainer! The answer is clearly A. EAP only. How else is the client going to complete the authentication process?

upvoted 0 times

Raina

7 months ago

User 4: Yep, EAP only for authentication on the port.

upvoted 0 times

...

Monte

7 months ago

User 3: Makes sense, EAP is the only type of traffic accepted in this scenario.

upvoted 0 times

...

Trina

7 months ago

User 2: Agreed, the client needs to complete authentication using EAP.

upvoted 0 times

...

Francoise

8 months ago

User 1: The answer is clearly A. EAP only.

upvoted 0 times

...

Lenna

9 months ago

I think the authenticator accepts EAP only traffic.

upvoted 0 times

...

Allene

9 months ago

I'm pretty sure the answer is B. DHCP, DNS, and RADIUS only. The question states that no port-access roles are configured, so the authenticator should only allow essential traffic.

upvoted 0 times

Dorothy

8 months ago

That makes sense. Thanks for clarifying.

upvoted 0 times

...

Tamekia

8 months ago

Actually, I agree with the user comment. It should be B. DHCP, DNS, and RADIUS only.

upvoted 0 times

...

Refugia

9 months ago

No, I believe it's C. RADIUS only.

upvoted 0 times

...

Misty

9 months ago

I think the answer is A. EAP only.

upvoted 0 times

...

Kristofer

9 months ago

Hmm, this is a tricky one. I'm going to go with option D. DHCP, DNS, and EAP seem like the most logical choices since the client hasn't completed authentication yet.

upvoted 0 times

Edelmira

8 months ago

Thaddeus: Yes, that's correct. Once authentication is completed, other traffic will be allowed based on the configured policies.

upvoted 0 times

...

Martin

9 months ago

User 3: So, the switch will allow DHCP, DNS, and EAP traffic until the client finishes authentication?

upvoted 0 times

...

Thaddeus

9 months ago

User 2: I agree, those are essential services for the client even before authentication is completed.

upvoted 0 times

...

Vincenza

9 months ago

User 1: I think option D makes sense. DHCP, DNS, and EAP traffic should be allowed.

upvoted 0 times

...