Discuss HP HPE7-A01 Exam Topic 7 Question 46

What is the best practice for handling voice traffic with dynamic segmentation on AOS-CX switches?

ASwitch authentication and local forwarding of the voice traffic

BSwitch authentication and user-based tunneling of the voice traffic.

CCentral authentication and port-based tunneling of the voice traffic.

DController authentication and port-based tunneling of all traffic

Suggested Answer: A

This is the best practice for handling voice traffic with dynamic segmentation on AOS-CX switches. Dynamic segmentation is a feature that allows AOS-CX switches to tunnel user traffic to a controller or another switch based on user roles and policies. For voice traffic, it is recommended to use switch authentication and local forwarding, which means the voice devices are authenticated by the switch and their traffic is forwarded locally without tunneling. This reduces latency and jitter for voice traffic and improves voice quality. The other options are incorrect because they either use central authentication or tunneling, which are not optimal for voice traffic. Reference: https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch05.html https://www.arubanetworks.com/assets/ds/DS_AOS-CX.pdf

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24 comments · newest first

Glynda 10 months ago

Wait, are we sure about these options? Sounds complicated!

Lottie 10 months ago

D? Really? That seems excessive for voice traffic.

Elli 10 months ago

C seems like a solid choice for central auth.

Carlota 10 months ago

I think B is better for user-based tunneling.

Gwen 11 months ago

A is definitely the way to go for local forwarding!

Cordelia 11 months ago

I have a vague memory of discussing switch authentication, but I can't recall if it was specifically for voice traffic. Maybe option A is the right choice?

Laurel 12 months ago

I'm a bit confused about the differences between port-based and user-based tunneling. I feel like I might have seen a question that favored option A before.

Brock 12 months ago

I remember practicing a similar question, and I think central authentication might be more effective for managing voice traffic, which makes me lean towards option C.

Diane 12 months ago

I think option B sounds familiar, but I'm not entirely sure if user-based tunneling is the best for voice traffic.

Lucina 1 year ago

This is a tricky one, but I believe the answer is C. Central authentication and port-based tunneling seems like the most secure and scalable approach for handling voice traffic with dynamic segmentation.

Gretchen 1 year ago

Okay, I've got a strategy here. The key is to focus on the authentication and tunneling methods mentioned in the options. I think option B might be the best choice, but I'll double-check the details.

Marisha 1 year ago

Hmm, I'm a bit unsure about this one. Dynamic segmentation is a new concept for me, so I'll need to think through the implications for voice traffic before selecting an answer.

Hana 1 year ago

This question seems to be testing our knowledge of voice traffic handling on AOS-CX switches. I'll need to carefully review the options to determine the best practice.

Lewis 1 year ago

I think option B could also be a good choice, depending on the network setup.

Lonny 1 year ago

I disagree, I believe option C is better for handling voice traffic.

Ines 1 year ago

D) Controller authentication and port-based tunneling of all traffic. That way, I don't have to worry about separating voice traffic. Keeps it simple!

Dominic 10 months ago

↳ replying to Ines

C offers a good balance too, especially for larger networks.

Maryrose 10 months ago

↳ replying to Ines

I think B could provide more flexibility for different users.

Toi 11 months ago

↳ replying to Ines

But what about performance? A might be better for voice quality.

Kiera 11 months ago

↳ replying to Ines

I agree, D seems like the easiest option!

Eden 1 year ago

I think the best practice is option A.

Ettie 1 year ago

C) Central authentication and port-based tunneling of the voice traffic. Sounds like the most secure and scalable approach to me.

Lorenza 1 year ago

↳ replying to Ettie

B) Switch authentication and user-based tunneling of the voice traffic.

Alona 1 year ago

↳ replying to Ettie

A) Switch authentication and local forwarding of the voice traffic

HPE7-A01 Exam - Topic 7 Question 46 Discussion