HP Exam HPE6-A78 Topic 10 Question 50 Discussion

Actual exam question for HP's HPE6-A78 exam

Question #: 50
Topic #: 10

You are configuring ArubaOS-CX switches to tunnel client traffic to an Aruba Mobility Controller (MC). What should you do to enhance security for control channel communications between the switches and the MC?

ACreate one UBT zone for control traffic and a second UBT zone for clients.

BConfigure a long, random PAPI security key that matches on the switches and the MC.

Cinstall certificates on the switches, and make sure that CPsec is enabled on the MC

DMake sure that the UBT client vlan is assigned to the interface on which the switches reach the MC and only that interface.

Show Suggested Answer

Suggested Answer: C

by Francine at Apr 10, 2024, 07:57 AM

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Matt

6 months ago

But enabling CPsec on the MC is important for securing control channel communications.

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Leigha

6 months ago

I disagree, I think the answer is D.

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Kami

6 months ago

I agree with Matt, installing certificates seems like the best option for enhancing security.

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Matt

6 months ago

I think the answer is C.

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Kasandra

6 months ago

I think option D) Make sure that the UBT client vlan is assigned to the interface on which the switches reach the MC and only that interface is crucial for security.

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Bo

6 months ago

Actually, I think both A) and C) are important for enhancing security. We should consider implementing both.

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Julianna

7 months ago

I disagree, I believe option A) Create one UBT zone for control traffic and a second UBT zone for clients is the way to go.

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Annmarie

7 months ago

I think the answer is C) install certificates on the switches, and make sure that CPsec is enabled on the MC.

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Alline

8 months ago

Option C sounds like the way to go. Installing certificates and enabling CPsec on the Mobility Controller should provide a secure, authenticated connection between the switches and the controller.

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Chaya

7 months ago

That makes sense. It's important to ensure that the control channel communications are secure to prevent any unauthorized access.

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Renea

7 months ago

Option C sounds like the way to go. Installing certificates and enabling CPsec on the Mobility Controller should provide a secure, authenticated connection between the switches and the controller.

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Elenore

8 months ago

Okay, let's look at the options. Option A is about creating separate UBT zones, which could be a good way to isolate control traffic from client traffic. Option B mentions a PAPI security key, which is an Aruba-specific thing.

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Reita

8 months ago

Hmm, I'm not too familiar with Aruba, but let's see what we can figure out. The key seems to be securing the control channel between the switches and the Mobility Controller.

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Sherell

8 months ago

Yeah, you're right. This is definitely an Aruba-specific question. I've worked with Aruba before, so I might have a bit of an advantage here.

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Andra

8 months ago

Okay, let's think this through. The question is asking about securing the control channel between the switches and the Mobility Controller. That means we're dealing with Aruba networking gear, not Cisco.

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Sharee

8 months ago

Wait, what? ArubaOS-CX switches and Mobility Controller? I thought this was an exam for Cisco equipment. I'm totally lost here.

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