Discuss Juniper JN0-664 Exam Topic 2 Question 21

Exhibit

Based on the configuration contents shown in the exhibit, which statement is true?

AJoins for group 224.7.7.7 are rejected if the source address is 192.168.100.10

BJoins for any group are accepted if the group count value is less than 25.

CJoins for group 224.7.7.7 are always rejected, regardless of the group count.

DJoins for group 224.7.7.7 are accepted if the group count is less than 25

Suggested Answer: D

BGP policy framework is a set of tools that allows you to control the flow of routing information and apply routing policies based on various criteria. BGP policy framework consists of several components, such as route maps, prefix lists, community lists, AS path lists, and route filters. Route maps are used to define routing policies by matching certain conditions and applying certain actions. Prefix lists are used to filter routes based on their prefixes. Community lists are used to filter routes based on their community attributes. AS path lists are used to filter routes based on their AS path attributes.Route filters are used to filter routes based on their prefix length or range3. In this question, we have a route map named ISP-A that has two clauses: clause 10 and clause 20. Clause 10 matches any route with a prefix length between 8 and 24 bits and sets the local preference to 200. Clause 20 matches any route with a prefix of 224.7.7.7/32 and rejects it. The route map is applied inbound on the BGP neighborship with ISP-A. Based on this configuration, the correct statement is that joins for group 224.7.7.7 are always rejected, regardless of the group count. This is because clause 20 explicitly denies any route with a prefix of 224.7.7.7/32, which corresponds to the multicast group 224.7.7.7.

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37 comments · newest first

Arthur 11 months ago

Wait, are we sure about that? Sounds a bit strange!

Kenneth 11 months ago

A sounds correct, source address plays a role here.

Dalene 11 months ago

C seems off, I doubt it’s always rejected.

Walton 11 months ago

I think B is the right answer, group count matters!

Ryann 12 months ago

Group 224.7.7.7 is always rejected.

Davida 12 months ago

I feel like option D could be correct since it mentions group count, but I’m not sure if it applies to 224.7.7.7.

Jenelle 1 year ago

I’m leaning towards option C, but I’m not confident. I recall something about group counts affecting joins, but I can't remember the specifics.

Genevieve 1 year ago

This question feels familiar; I practiced a similar one where group counts influenced join acceptance. I wonder if it's the same logic here.

Geraldine 1 year ago

I think I remember something about group addresses being rejected based on source addresses, but I'm not entirely sure if it's for 224.7.7.7 specifically.

Ryann 1 year ago

I've seen questions like this before. If I break down the information in the exhibit and carefully consider each answer choice, I'm confident I can identify the correct statement.

Graciela 1 year ago

Okay, the key is to focus on the specific details about the 224.7.7.7 group and the group count. I think I can figure this out.

Catalina 1 year ago

Hmm, the exhibit shows some multicast group settings, but I'm not entirely sure how to interpret them. I'll have to think this through step-by-step.

Alise 1 year ago

This looks like a tricky configuration question. I'll need to carefully analyze the details in the exhibit to determine the correct statement.

Dottie 1 year ago

I'm a bit confused by the different options. I'll need to re-read the question and the exhibit closely to make sure I understand the requirements.

Wilburn 1 year ago

I'm not entirely sure about this one. There are a lot of details to consider, and I want to make sure I understand the rules correctly before selecting an answer. I'll need to re-read the question and think through the tax implications of each asset.

Kathrine 1 year ago

Hmm, I'm not sure if a user that's been deleted can be added back to the application. That seems like it could be the issue here. I'll need to think through the implications of that scenario.

Tawna 1 year ago

Hmm, I'm a bit confused about the difference between enabling test slicing and setting Flaky test detection to Off. I'll need to research those options a bit more to understand the implications.

Margurite 1 year ago

I'm pretty sure the Cisco SD-WAN orchestration plane provides centralized provisioning and Zero Touch Provisioning, so I'll select those two options.

Apolonia 1 year ago

Okay, let's think this through step-by-step. The company is aware of security attacks and has asked the network admin to perform a port scan. The relevant security policy here would likely be the Acceptable Use Policy, which outlines the authorized activities on the network.

Elena 2 years ago

I see, that makes sense. Thanks for clarifying.

Levi 2 years ago

I agree with Jenifer, option D seems to be the correct one based on the exhibit.

Jenifer 2 years ago

Because the configuration shows that joins for group 224.7.7.7 are accepted if the group count is less than 25.

Elena 2 years ago

Why do you think that?

Jenifer 2 years ago

I think the correct answer is D.

Xochitl 2 years ago

But the configuration shows that joins for group 224.7.7.7 are accepted if the group count is less than 25.

Florinda 2 years ago

I am not so sure. I think it might be A, where joins for group 224.7.7.7 are rejected if the source address is 192.168.100.10.

Torie 2 years ago

I agree with The group count must be less than 25 for joins to be accepted for group 224.7.7.7.

Xochitl 2 years ago

I think the correct answer is D.

Domingo 3 years ago

Haha, tell me about it! Sometimes I feel like they're just trying to trip us up, rather than actually test our knowledge.

Kristel 3 years ago

You know, this kind of question is exactly why I hate these certification exams. They love to throw in these tricky little details that can make all the difference.

Anna 2 years ago

↳ replying to Kristel

No, I believe it's D.

Carmela 2 years ago

↳ replying to Kristel

I think the answer might be A.

Laurene 2 years ago

↳ replying to Kristel

I know, these questions always try to trip you up.

Paulina 3 years ago

Hmm, I was thinking option C might be correct. If the group is 224.7.7.7, then the joins should be rejected regardless of the group count. But I could be overthinking this.

Hoa 3 years ago

Yeah, I'm leaning towards option D, but I'm not 100% sure. The group count being less than 25 seems like a key factor, but I'd feel better if we had more information about the overall configuration.

Tracie 3 years ago

I agree. The exhibit doesn't show the full context, so we might be missing some crucial details that could affect the answer.

Dell 3 years ago

This question seems pretty straightforward, but I'm not sure if the configuration contents in the exhibit are giving us all the information we need to answer it confidently.

Juniper JN0-664 Exam - Topic 2 Question 21 Discussion