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Juniper JN0-664 Exam - Topic 4 Question 15 Discussion

Actual exam question for Juniper's JN0-664 exam

Question #: 15
Topic #: 4

[All JN0-664 Questions]

Exhibit

Which two statements about the configuration shown in the exhibit are correct? (Choose two.)

AThis VPN connects customer sites that use different AS numbers.

BThis VPN connects customer sites that use the same AS number

CA Layer 2 VPN is configured.

DA Layer 3 VPN is configured.

Show Suggested Answer

Suggested Answer: C

The resolve-vpn parameter is a BGP option that allows a router to resolve labeled VPN-IPv4 routes using unlabeled IPv4 routes received from another BGP peer with family inet labeled-unicast configured. This option enables interprovider VPNs without requiring MPLS labels between ASBRs or using VRF tables on ASBRs. In this scenario, you need to configure the resolve-vpn parameter under [edit protocols bgp group external family inet labeled-unicast] hierarchy level on both ASBRs.

by Xochitl at Dec 12, 2023, 09:03 AM

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Desirae

9 months ago

I thought Layer 2 was more common for this setup?

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Linwood

9 months ago

Totally agree, same AS number is not the case here.

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Doyle

10 months ago

Wait, are we sure it's a Layer 2 VPN? Seems off.

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Hubert

10 months ago

I think it connects sites with different AS numbers.

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Timothy

10 months ago

A Layer 3 VPN is definitely configured here.

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Ashlee

10 months ago

I feel like I saw something about Layer 3 VPNs in my notes, so I might go with D, but I need to double-check the details on AS numbers.

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Edna

10 months ago

I'm leaning towards B and D, but I can't recall if the exhibit clearly shows whether it's Layer 2 or Layer 3. It's a bit confusing!

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Ryan

10 months ago

I remember practicing a question similar to this, and I think Layer 2 VPNs are typically used for connecting different AS numbers, so maybe C is right.

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Tamala

11 months ago

I think option A might be correct since different AS numbers usually indicate different customer sites, but I'm not entirely sure.

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Lawanda

11 months ago

This is a tricky one. The exhibit doesn't give a lot of detail, and the answer choices seem pretty similar. I'll need to really think through the differences between Layer 2 and Layer 3 VPNs, and how AS numbers might factor in. Gotta be careful with this one.

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Markus

11 months ago

Okay, the exhibit shows a VPN connection between two customer sites. I think the key is figuring out whether it's a Layer 2 or Layer 3 VPN, and whether the sites use the same or different AS numbers. I'll go through the options systematically.

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Darrin

11 months ago

Hmm, the exhibit shows some kind of VPN setup, but I'm not entirely sure what type it is. I'll need to read the answer choices closely and see if I can identify the key details about the configuration.

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Brittani

11 months ago

This looks like a pretty straightforward VPN configuration question. I'll carefully review the exhibit and the answer choices to determine which two statements are correct.

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Mammie

11 months ago

I'm a bit unsure about the difference between calculated fields and other types of fields. I'll need to review that concept before answering.

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Luis

11 months ago

Hmm, I'm not sure if Calculation is the right choice here. I think I'd go with a Formula to calculate the age and then an Alert to show the error message if needed.

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Galen

11 months ago

I'm a little confused on the hierarchy here. I know the Code and regulations are key, but I'm not sure if court decisions or IRS agent reports might carry more weight for specific tax planning situations. I'll have to review my notes to be sure.

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Mari

11 months ago

Easy peasy, it's D. terraform apply. That's the one that takes the Terraform configuration and creates the actual resources in your cloud environment.

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Sommer

1 year ago

I'm pretty sure the correct answer is 'Yes, please' and 'Sign me up for another certification exam!'

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Antione

1 year ago

D) A Layer 3 VPN is configured.

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Oliva

1 year ago

A) This VPN connects customer sites that use different AS numbers.

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Lachelle

1 year ago

This question has me feeling like a deer in the headlights. I'm just going to close my eyes and point at the answer options. Maybe I'll get lucky!

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Kathryn

1 year ago

User 3: Let's go with A and B then, fingers crossed!

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Burma

1 year ago

User 2: I agree, those seem like the most likely options.

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Jina

1 year ago

User 1: I think it's either A or B.

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Diane

1 year ago

Wait, what's an 'AS number' again? Is that like a phone extension or something? I'll just guess C and D to be safe.

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Hector

1 year ago

I'm not sure about option B, but I think option D is incorrect because it looks like a Layer 2 VPN is configured.

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Vernell

1 year ago

I agree with Leonor, option A seems to be the right choice based on the configuration.

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My

1 year ago

I'm a little confused by the use of 'AS numbers' here. Isn't that more of a BGP thing? Anyway, I'll hedge my bets and say A and D.

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Gladis

1 year ago

User 4: I agree, and option D mentions a Layer 3 VPN, so that seems right too.

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Alesia

1 year ago

User 3: I think option A is correct then, as it mentions different AS numbers.

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Paulene

1 year ago

User 2: Yes, that's correct. It's related to the autonomous system.

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Matthew

1 year ago

User 1: AS numbers are used in BGP routing.

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Yvette

1 year ago

Hmm, this looks like a trick question. I'm going to go with option B and D - a Layer 3 VPN that connects customer sites with the same AS number.

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Leonor

1 year ago

I think option A is correct because the exhibit shows different AS numbers.

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