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Nokia 4A0-115 Exam - Topic 3 Question 26 Discussion

Based on the exhibit below, which of the following statements is FALSE?When forwarding BUM traffic, the local PE must replicate the traffic and send it as unicast to the advertising neighbor.
A) The MPLS label 524284 presented indicates the service label value that the neighbor 10.10.10.2 uses to forward BUM traffic to PEI.
B) When forwarding BUM traffic, the local PE uses an MPLS transport tunnel towards the advertising neighbor.
C) The IMET route is imported by a local VPLS configured with a route-target value of 65100:10.

Nokia 4A0-115 Exam - Topic 3 Question 26 Discussion

Actual exam question for Nokia's 4A0-115 exam
Question #: 26
Topic #: 3
[All 4A0-115 Questions]

Based on the exhibit below, which of the following statements is FALSE?

When forwarding BUM traffic, the local PE must replicate the traffic and send it as unicast to the advertising neighbor.

Show Suggested Answer Hide Answer
Suggested Answer: D

The SBD IRB interface configured in the VPRN service has an IP address assigned to it.The IP address is used as a gateway IP address for hosts in the corresponding subnet2.

Verified Reference:Nokia Ethernet Virtual Private Network Services Course | Nokia


by Phillip at Jul 16, 2024, 08:20 PM

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Peggie
9 months ago
Not sure about that, I thought it was different for each neighbor.
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Nikita
9 months ago
I think the local PE does use an MPLS tunnel for BUM traffic.
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Colby
10 months ago
Wait, are we sure about the IMET route? Sounds off to me.
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Arminda
10 months ago
I agree, that label is crucial for BUM traffic forwarding.
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Erin
10 months ago
The MPLS label 524284 is definitely a service label.
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Kristel
10 months ago
I thought that when forwarding BUM traffic, the local PE does use a transport tunnel, but I can't remember if that's always the case.
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Verda
11 months ago
I feel like the answer might be related to the IMET route, but I can't recall the specifics about route-target values.
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Twana
11 months ago
This question feels familiar; I think we practiced something similar where we had to identify false statements about MPLS forwarding.
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Krystal
11 months ago
I remember something about BUM traffic, but I'm not sure if the MPLS label mentioned is actually the service label.
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Brock
11 months ago
This is a good test of my understanding of VPLS and MPLS forwarding. I'll work through the options methodically to identify the false statement.
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Latrice
11 months ago
I'm a bit confused by the MPLS label information. I'll need to double-check my MPLS knowledge to make sure I'm interpreting that correctly.
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Shelton
11 months ago
Okay, I think I've got it. The key is understanding that the local PE needs to replicate the BUM traffic and send it as unicast, not just forward it.
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Sabra
11 months ago
The exhibit shows some MPLS information, so I'll need to carefully review the options and think through how MPLS forwarding works for BUM traffic.
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Catarina
11 months ago
This question looks straightforward, but I want to make sure I understand the exhibit correctly before answering.
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Denise
11 months ago
Enabling Security Fabric Connection on port3 seems like an interesting option, I'll have to read up more on that.
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Nathalie
11 months ago
This is a good question to test our knowledge of high availability architectures. I'm pretty confident that moving the logs and persistent stores to a highly available database is the way to go here. Options A, C, and D seem like the best answers.
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Clorinda
1 year ago
Wait, is this a VPLS question? I thought we were done with those after the VXLAN exam. Time to dust off the old VPLS playbook!
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Margurite
1 year ago
Haha, I bet the test writers are trying to trip us up with this one. Better watch out for those sneaky false statements!
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Beth
1 year ago
Hold on, are we sure the MPLS label 524284 is the service label value used by the neighbor? I'm going to double-check that part.
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Alisha
1 year ago
I'm a bit confused. Shouldn't the local PE replicate the BUM traffic and send it as unicast instead of forwarding it through an MPLS tunnel? This seems like a tricky one.
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Erasmo
1 year ago
It does seem tricky, but the MPLS tunnel is used for forwarding BUM traffic to the advertising neighbor.
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Annice
1 year ago
C) The IMET route is imported by a local VPLS configured with a route-target value of 65100:10.
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Daniel
1 year ago
C) The IMET route is imported by a local VPLS configured with a route-target value of 65100:10.
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Elinore
1 year ago
B) When forwarding BUM traffic, the local PE uses an MPLS transport tunnel towards the advertising neighbor.
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Rodney
1 year ago
B) When forwarding BUM traffic, the local PE uses an MPLS transport tunnel towards the advertising neighbor.
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Flo
1 year ago
A) The MPLS label 524284 presented indicates the service label value that the neighbor 10.10.10.2 uses to forward BUM traffic to PEI.
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Bonita
1 year ago
A) The MPLS label 524284 presented indicates the service label value that the neighbor 10.10.10.2 uses to forward BUM traffic to PEI.
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Zachary
1 year ago
Hmm, the question seems straightforward. I think B is the correct answer here. The local PE should use an MPLS transport tunnel to forward BUM traffic to the advertising neighbor.
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Tyra
1 year ago
User 3: C is also false. The IMET route is not imported by a local VPLS configured with a route-target value of 65100:10.
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Whitley
1 year ago
User 2: I think A is actually false. The MPLS label 524284 is not used by the neighbor 10.10.10.2 to forward BUM traffic to PEI.
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Sarah
1 year ago
User 1: I agree, B is the correct answer. The local PE uses an MPLS transport tunnel to forward BUM traffic.
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Stevie
1 year ago
I disagree. Statement B is FALSE because the local PE does not use an MPLS transport tunnel when forwarding BUM traffic.
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Melvin
1 year ago
I agree with Antione. The MPLS label 524284 is actually used for a different purpose, not for forwarding BUM traffic.
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Antione
1 year ago
I think statement A is FALSE because the MPLS label 524284 is not used for forwarding BUM traffic.
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