Cisco Exam 300-510 Topic 7 Question 91 Discussion

Actual exam question for Cisco's 300-510 exam

Question #: 91
Topic #: 7

Refer to the exhibit.

Refer to the exhibit. Mid-sized company Z connected two branch offices via a multicast-enabled ISP using the BGP routing protocol. PIM was implemented to support multicast streaming between the branches via MSDP Client A cannot connect to the multicast stream source of company Z. The network engineer ran a debug on the edge of the network as shown. Which action resolves the issue?

AImplement MBGP and enable a multicast address family on R2

BConfigure the PIM protocol on the Serial 1/1 interface and enable Auto-RP

CDeploy BSR on routers R1 and R2 and enable multicast on both LAN segments.

DEnable the BGP routing protocol and advertise the 10 10.10.0/24 subnet on R1.

Show Suggested Answer

Suggested Answer: C

by Kimbery at Jul 09, 2024, 12:20 PM

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Ludivina

4 months ago

Ah, the joys of networking. I'm just hoping the answer isn't 'All of the above' and that the exam doesn't ask me to build a working Rube Goldberg machine as a bonus question.

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Rebbecca

4 months ago

Hold up, did you guys even read the question? The exhibit shows the debug output, so the answer is obviously A. Implement MBGP and enable a multicast address family on R2. Duh!

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Charlene

3 months ago

I see what you mean now. A makes the most sense based on the information provided.

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Gabriele

4 months ago

Yeah, I agree. The debug output clearly shows the issue. A is the correct answer.

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Tyra

4 months ago

D all the way, baby! Enabling BGP and advertising the subnet on R1 is the only way to go. Clearly, the problem is routing, not multicast.

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Tambra

3 months ago

Yeah, D is the way to go. Routing needs to be sorted out first before looking at multicast.

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Merilyn

4 months ago

I agree, option D seems like the most logical solution here. It's definitely a routing problem.

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Ranee

4 months ago

I think option D is the best choice. Enabling BGP and advertising the subnet on R1 should fix the routing issue.

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Teddy

4 months ago

D) Enable the BGP routing protocol and advertise the 10 10.10.0/24 subnet on R1.

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Hillary

4 months ago

C) Deploy BSR on routers R1 and R2 and enable multicast on both LAN segments.

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Mary

4 months ago

B) Configure the PIM protocol on the Serial 1/1 interface and enable Auto-RP

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Jess

4 months ago

A) Implement MBGP and enable a multicast address family on R2

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Lisandra

5 months ago

I'm not sure, but I think B) Configure the PIM protocol on the Serial 1/1 interface and enable Auto-RP could also be a possible solution.

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Margarett

5 months ago

Nah, I'm going with C. Deploying BSR on R1 and R2 and enabling multicast on both LAN segments should do the trick. Gotta love those redundant protocols!

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Teddy

3 months ago

I'm with User2 on this one. Redundant protocols can definitely help in situations like this.

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Dacia

3 months ago

I disagree, I believe option C is the best solution. Deploying BSR on R1 and R2 and enabling multicast on both LAN segments seems like the right choice.

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Shalon

3 months ago

I think option A is the way to go. Implementing MBGP and enabling a multicast address family on R2 should fix the issue.

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Mollie

4 months ago

Gerardo: Hmm, you may be onto something there. Redundant protocols can definitely help in situations like this.

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Gerardo

4 months ago

I disagree, I believe option C is the best choice. Deploying BSR on R1 and R2 and enabling multicast on both LAN segments seems like the right move.

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Gail

4 months ago

I think option A is the way to go. Implementing MBGP and enabling a multicast address family on R2 sounds like the solution.

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Shawna

5 months ago

I think the answer is B. Configuring PIM on the Serial 1/1 interface and enabling Auto-RP seems like the logical step to resolve the multicast connectivity issue.

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Joaquin

4 months ago

I agree, that option seems to be the most appropriate solution in this scenario.

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Tanja

5 months ago

I think the answer is B. Configuring PIM on the Serial 1/1 interface and enabling Auto-RP seems like the logical step to resolve the multicast connectivity issue.

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Delpha

5 months ago

I disagree, I believe the correct answer is C) Deploy BSR on routers R1 and R2 and enable multicast on both LAN segments.

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Jesus

5 months ago

I think the answer is A) Implement MBGP and enable a multicast address family on R2.

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