Juniper Exam JN0-649 Topic 7 Question 45 Discussion

Actual exam question for Juniper's JN0-649 exam

Question #: 45
Topic #: 7

[All JN0-649 Questions]

Which three MSTP parameters must match on all switches in the same MST region? (Choose three.)

Aforwarding delay

Bbridge priority

Crevision number

DMSTI-to-VLAN mapping

Econfiguration name

Show Suggested Answer

Suggested Answer: C, D, E

https://www.juniper.net/documentation/us/en/software/junos/stp-l2/topics/topic-map/spanning-tree-configuring-mstp.html

by Sheridan at Sep 15, 2024, 08:20 PM

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Ronald

6 months ago

Hey, I heard the right answer involves some kind of magic incantation and a chicken sacrifice. Just kidding! C, D, and E are the winners here.

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Chu

6 months ago

C) revision number

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Felton

6 months ago

B) bridge priority

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Noel

6 months ago

A) forwarding delay

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Frederick

6 months ago

Hmm, this one's tricky. I'm going with C, D, and E. Who cares about the forwarding delay anyway? As long as the region config matches, we're good!

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Nickie

6 months ago

Definitely C, D, and E. Forwarding delay and bridge priority can be different within the same region.

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Tawna

6 months ago

Good to know, thanks for clarifying that!

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Flo

6 months ago

Yes, those are the three parameters that need to match for consistency.

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Curt

6 months ago

I agree, C, D, and E must match for proper MSTP operation.

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Tracey

7 months ago

That makes sense. Those parameters are crucial for proper MSTP operation.

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Beth

7 months ago

Yes, I agree. The forwarding delay and configuration name should also match.

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Tracey

7 months ago

I think the bridge priority must match on all switches.

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Eileen

7 months ago

C, D, and E seem like the right choices to me. The revision number and VLAN mapping need to match for the switches to be in the same region.

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Whitley

7 months ago

Yes, the revision number and VLAN mapping are crucial for ensuring all switches are in sync.

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Oretha

7 months ago

I think you're right, C, D, and E must match for the switches to be in the same MST region.

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