Juniper Exam JN0-451 Topic 5 Question 27 Discussion

Actual exam question for Juniper's JN0-451 exam

Question #: 27
Topic #: 5

[All JN0-451 Questions]

Referring to the exhibit, what are two reasons why a Mist AP would have multiple IP addresses? (Choose two.)

AOne IP address is used for control traffic and one address is used for management traffic.

BThe Local Status Page is enabled in the site settings.

COne IP address is used for redundancy.

DA guest portal is configured on a tagged VLAN.

Show Suggested Answer

Suggested Answer: B, D

According to the Mist AP43 Access Point Data Sheet document1and the Guest Access - Mist document2, two reasons why a Mist AP would have multiple IP addresses are:

The Local Status Page is enabled in the site settings, which allows the AP to have an additional IP address on VLAN 4094 for local management purposes.

A guest portal is configured on a tagged VLAN, which allows the AP to have an additional IP address on that VLAN for guest access purposes.

by Barrett at Apr 09, 2024, 01:17 AM

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Renea

8 months ago

I don't think the Local Status Page being enabled would require multiple IP addresses.

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Beatriz

8 months ago

Maybe one of the reasons is to configure a guest portal on a tagged VLAN.

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Elly

8 months ago

I agree with Socorro. Having separate IP addresses for different types of traffic makes sense.

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Socorro

8 months ago

That's a good point. Maybe one IP address is for control traffic and the other is for management.

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Kerry

9 months ago

I think having multiple IP addresses for a Mist AP might be for redundancy.

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Erick

9 months ago

That's true, having different IP addresses for different types of traffic can help with network performance.

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Shalon

9 months ago

I believe another reason could be to separate control traffic from management traffic.

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Maira

10 months ago

Yes, having a backup IP address for redundancy is important in case one fails.

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Andree

10 months ago

I think Mist AP would have multiple IP addresses for redundancy.

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Jina

11 months ago

That's a good observation, Alexis. I think option C might be a bit of a stretch.

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Alexis

11 months ago

Hmm, I'm not sure about that one. Redundancy is usually achieved through other means, like clustering or high availability, rather than just having multiple IP addresses.

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Denny

11 months ago

What about option C? One IP address for redundancy? That seems like a reasonable explanation as well.

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Elmira

11 months ago

Haha, yeah, that would be a good one. Though I'm not sure the exam writers would be that cruel to us.

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Corinne

9 months ago

C) One IP address is used for redundancy.

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Ettie

10 months ago

A) One IP address is used for control traffic and one address is used for management traffic.

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Aron

11 months ago

Haha, can you imagine if the answer was that the AP has multiple IP addresses because the engineer who set it up was just really confused? That would be a funny trick question!

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