HP Exam HPE6-A78 Topic 2 Question 74 Discussion

Actual exam question for HP's HPE6-A78 exam

Question #: 74
Topic #: 2

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 Zack at Mar 05, 2025, 02:14 AM

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Edda

3 days ago

What is this, amateur hour? Everyone knows the correct answer is C. Certificates and CPsec, baby! Aruba's got your back on security.

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An

6 days ago

I'm going with D. Keeping the client VLAN separate on the interface to the MC is key for security. Can't have those clients snooping on the control channel!

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Lorean

6 days ago

I think we should install certificates on the switches for security.

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Bernardine

9 days ago

Ah, B is the obvious choice. A long, random PAPI key is the security standard these days. Gotta keep those pesky hackers out of the control channel, you know?

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Kimbery

11 days ago

Option C is the way to go! Certificates and CPsec are the way to secure that control channel. Who wants their network traffic peeped on, am I right?

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