Juniper Exam JN0-682 Topic 2 Question 42 Discussion

Actual exam question for Juniper's JN0-682 exam

Question #: 42
Topic #: 2

Which two statements about the seamless EVPN-VXLAN stitching data center interconnect architecture are correct? (Choose two.)

AVXLAN stitching is supported in 3-stage and 5-stage fabrics.

BVXLAN stitching is ideal for medium and large data center designs.

CFor Layer 2 stretched between data centers, a full mesh of VXLAN tunnels between leaf switches is required.

DIPIM is required in the underlay.

Show Suggested Answer

Suggested Answer: A, B

by Daniel at Apr 12, 2024, 06:04 AM

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Rodrigo

6 months ago

I think option C is correct because without a full mesh of VXLAN tunnels, how else can you stretch Layer 2 between data centers?

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Lauran

6 months ago

I think the correct statements are A and C, full mesh of VXLAN tunnels are needed for Layer 2 stretched between data centers.

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Angella

6 months ago

I believe option D is incorrect, IPIM is not required in the underlay.

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Ernest

6 months ago

I'm not sure about option C, a full mesh of VXLAN tunnels seems complex.

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Mabelle

6 months ago

I agree, VXLAN stitching is suitable for medium and large data centers.

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Dana

6 months ago

I think option A and B are correct.

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Johnetta

6 months ago

I think option C is correct because a full mesh of VXLAN tunnels is usually needed for Layer 2 stretched between data centers.

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Georgeanna

7 months ago

I'm not sure about this question, but I think option B makes more sense for large data centers.

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Eleni

7 months ago

I disagree, I believe option B and D are the correct statements.

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Gerry

7 months ago

I think option A and C are correct.

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Jenifer

8 months ago

Hmm, I'm not so sure about A. I thought VXLAN stitching was more suited for larger-scale data center designs, but I could be wrong. Maybe we should double-check the documentation on this.

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I'm leaning towards A and B being the correct answers. VXLAN stitching should work in both 3-stage and 5-stage fabrics, and it's definitely ideal for medium and large data center designs. What do you all think?

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Gerry

8 months ago

Haha, yeah, the IPIM part is a bit of a head-scratcher. Maybe the exam writers are trying to trick us with that one. But I think you guys are on the right track with B and C.

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Natalie

8 months ago

I'm a bit confused about the IPIM requirement in the underlay. Does that mean we need IP-based routing in the underlay? Seems like an odd requirement for a Layer 2 interconnect.

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Elmira

6 months ago

VXLAN stitching is ideal for medium and large data center designs.

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Shawnta

6 months ago

Yes, that's correct. It helps with the underlay network.

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Shawn

7 months ago

I think IPIM is required in the underlay for EVPN-VXLAN stitching.

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Bok

8 months ago

Yeah, I agree. VXLAN stitching is definitely more suitable for medium and large data center designs, as it allows you to connect multiple data centers seamlessly. And for Layer 2 stretched between data centers, a full mesh of VXLAN tunnels between leaf switches is required.

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Rosalind

8 months ago

Hmm, this question seems to be testing our understanding of the EVPN-VXLAN stitching architecture. I'm not entirely sure about the answers, but I think B and C might be correct.

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Juniper Exam JN0-682 Topic 2 Question 42 Discussion

Contribute your Thoughts:

Rodrigo

Lauran

Angella

Ernest

Mabelle

Dana

Johnetta

Georgeanna

Eleni

Gerry

Jenifer

Jutta

Gerry

Natalie

Elmira

Shawnta

Shawn

Bok

Rosalind