Juniper Exam JN0-649 Topic 1 Question 46 Discussion

Actual exam question for Juniper's JN0-649 exam

Question #: 46
Topic #: 1

Your network has an unmanaged switch between the hosts and your EX Series switch. After the traffic enters the EX Series switch, each host must be on a separate VLAN.

How would you accomplish this task?

AConfigure an input firewall filter on interface ge-0/0/3 to match the source MAC or IP address of the hosts to assign the VLANs.

BConfigure an output firewall filter on interface ge-0/0/1 to match the destination MAC or IP address of the hosts to assign the VLANs.

CConfigure interface ge-0/0/3 to a mode trunk to assign the VLANs.

DConfigure VSTP on interface ge-0/0/1 to assign the VLANs.

Show Suggested Answer

Suggested Answer: C

by Alline at Sep 16, 2024, 06:25 PM

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Dante

2 months ago

Ah, the age-old question of how to VLAN-ize your network. I'd go with C. Trunk mode is the way to go, unless you want your network to end up in a tangled web of spaghetti VLANs.

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Tyra

1 months ago

That could work too, but trunk mode seems simpler.

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Deeanna

1 months ago

But what about using firewall filters based on MAC or IP addresses?

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Shaun

1 months ago

I agree, it's the most efficient way to assign VLANs.

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Gussie

2 months ago

Trunk mode is definitely the way to go.

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Aleisha

2 months ago

D? VSTP? Really? That's just silly. This is about VLANs, not Spanning Tree. I don't think that option is even relevant here.

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Janine

1 months ago

C) Configure interface ge-0/0/3 to a mode trunk to assign the VLANs.

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Jani

2 months ago

B) Configure an output firewall filter on interface ge-0/0/1 to match the destination MAC or IP address of the hosts to assign the VLANs.

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Leonida

2 months ago

A) Configure an input firewall filter on interface ge-0/0/3 to match the source MAC or IP address of the hosts to assign the VLANs.

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Florencia

3 months ago

I agree with Margart. Option A seems like the most logical solution to ensure each host is on a separate VLAN.

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Margart

3 months ago

I disagree, I believe option A is the correct choice. Using an input firewall filter to match the source MAC or IP address of the hosts makes more sense.

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Remona

3 months ago

Hmm, I'm not sure about that. Wouldn't an input firewall filter on the interface be a better way to match the source MAC or IP and assign the VLANs? That seems more straightforward to me.

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I think the correct answer is C. Configuring the interface to trunk mode is the way to go here. Separating the hosts into VLANs on the EX Series switch is the goal, and trunk mode allows for VLAN tagging.

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Otis

2 months ago

That makes sense. Trunk mode allows for VLAN tagging, which is necessary to separate the hosts into different VLANs.

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Theron

2 months ago

I think the correct answer is C. Configuring the interface to trunk mode is the way to go here.

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Jenifer

3 months ago

I think option C is the way to go. Configuring the interface to trunk mode should help assign the VLANs.

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Juniper Exam JN0-649 Topic 1 Question 46 Discussion

Contribute your Thoughts:

Dante

Tyra

Deeanna

Shaun

Gussie

Aleisha

Janine

Jani

Leonida

Florencia

Margart

Remona

Lorrie

Otis

Theron

Jenifer