HPE7-A04 Exam - Topic 2 Question 7 Discussion

Actual exam question for HP's HPE7-A04 exam

Question #: 7
Topic #: 2

You are designing an overlay solution for two Data Centers based on the Aruba CX platform. Each Data Center has two rooms and each room is its own fabric. What is used for EVPN advertisements between data center rooms?

ANot supported design

BiBGP

CStatic Routing

DeBGP

Show Suggested Answer

Suggested Answer: D

by Daron at Nov 19, 2024, 07:49 AM

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Taryn

3 months ago

Yeah, iBGP makes sense for inter-room communication.

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Keshia

3 months ago

Surprised to see A as an option, I thought it was supported!

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Paris

3 months ago

Static Routing won't work here, so it's not C.

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Staci

4 months ago

I thought it was D, eBGP is more common in these setups.

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Zack

4 months ago

Definitely B, iBGP is the way to go for EVPN.

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Lashandra

4 months ago

I feel like the answer is eBGP, but I need to double-check if iBGP could also work in this scenario.

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Sang

4 months ago

Static routing seems too manual for EVPN advertisements, so I doubt that's the answer.

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Laila

4 months ago

I think we practiced a similar question where eBGP was mentioned for inter-data center communication, but I can't recall the specifics.

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Xuan

5 months ago

I remember something about iBGP being used for EVPN, but I'm not entirely sure if that's the right choice here.

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Annamae

5 months ago

The key here is that each room is its own fabric. That means we can't use iBGP, since that's for routing within the same autonomous system. eBGP is the way to go for advertising routes between the data center fabrics.

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Kenneth

5 months ago

I'm a bit confused on this one. Is static routing a valid option, or does that not work with the Aruba CX platform? I'll need to review the details on how EVPN is implemented in this setup.

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Ciara

5 months ago

I'm pretty confident this is an eBGP scenario. Each data center room is its own fabric, so we'd need to use eBGP to advertise routes between them.

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Ellsworth

5 months ago

Okay, let's see. Since each room is its own fabric, I'm guessing we need some kind of routing protocol to advertise routes between them. iBGP or eBGP could work, but I'm not sure which one is the right choice here.

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Jutta

5 months ago

Hmm, this seems like a tricky one. I'll need to think through the Aruba CX platform and how EVPN works between data center fabrics.

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Queen

1 year ago

eBGP? More like 'easy-BGP', am I right? Seriously though, that's the answer. Unless you want to be the one troubleshooting static routes for the rest of your career.

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