Juniper JN0-664 Exam - Topic 6 Question 32 Discussion

Actual exam question for Juniper's JN0-664 exam

Question #: 32
Topic #: 6

Exhibit

You want Site 1 to access three VLANs that are located in Site 2 and Site 3 The customer-facing interface on the PE-1 router is configured for Ethernet-VLAN encapsulation.

What is the minimum number of L2VPN routing instances to be configured to accomplish this task?

Show Suggested Answer

Suggested Answer: B

To allow Site 1 to access three VLANs that are located in Site 2 and Site 3, you need to configure three L2VPN routing instances on PE-1, one for each VLAN. Each L2VPN routing instance will have a different VLAN ID and a different VNI for VXLAN encapsulation. Each L2VPN routing instance will also have a different vrf-target export value to identify which VPN routes belong to which VLAN. This way, PE-1 can forward traffic from Site 1 to Site 2 and Site 3 based on the VLAN tags and VNIs.

by Dorinda at Aug 27, 2024, 05:56 AM

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Velda

7 months ago

I agree with Henriette, 3 seems logical.

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Omega

8 months ago

Wait, are we sure about that? Sounds too simple!

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Tonette

8 months ago

Definitely 1 if you configure it right.

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Willis

8 months ago

Nah, it’s actually 2. You can group them!

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Henriette

8 months ago

I think it's 3 L2VPN instances for 3 VLANs.

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Lili

9 months ago

I’m leaning towards two instances, but I keep second-guessing myself. I wish I had reviewed more about L2VPN configurations before the exam.

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Rolande

9 months ago

I feel like the answer could be three since there are three VLANs, but I’m confused about how they interact with the routing instances.

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Shenika

9 months ago

I remember a practice question where we had to configure multiple VLANs, and I think it was about using two instances. Could that apply here?

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Aja

9 months ago

I think we might need one L2VPN instance for each VLAN, but I'm not entirely sure if they can be grouped together.

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Frederica

9 months ago

This seems straightforward. Since Site 1 needs to access 3 VLANs across 2 other sites, the minimum number of L2VPN routing instances would be 3.

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Malika

9 months ago

Based on the information provided, I believe the minimum number of L2VPN routing instances required is 2. I'll double-check my work to be sure.

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Shawnda

9 months ago

I'm a bit confused by the concept of L2VPN routing instances. I'll need to review my notes on that before I can confidently answer this.

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Kristin

9 months ago

Okay, I think I understand the scenario. Let me work through this step-by-step to determine the minimum number of L2VPN routing instances needed.

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Noemi

9 months ago

Hmm, this looks like a tricky one. I'll need to carefully think through the requirements and the different options.

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Sheron

9 months ago

Alright, I've got this. The question is asking about the log file for the Oracle VM Manager, so the answer is B. The manager writes to the error.log file in the OVM manager bin directory.

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Maryanne

9 months ago

Hmm, I'm not totally sure about this one. I know there are options to add header and footer, but I can't remember exactly where they are in Excel 2010. I'll have to think this through carefully.

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Kizzy

2 years ago

C'mon, this is too easy. I bet the real challenge is figuring out which router has the best coffee machine in the break room. That's the real exam question we should be discussing!

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Jaleesa

2 years ago

B) 3

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Gilberto

2 years ago

Haha, I agree! The coffee machine is definitely the most important factor in choosing a router.

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Tresa

2 years ago

A) 1

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Leatha

2 years ago

You're right, I didn't consider that. So maybe the answer is D) 6 to account for all the VLANs.

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Luis

2 years ago

That makes sense, but wouldn't we need separate instances for each VLAN within the sites as well?

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My

2 years ago

I agree with Tequila. The question states that Site 1 needs to access three VLANs, so the minimum number of L2VPN routing instances would be 2, one for each VLAN.

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