Discuss Juniper JN0-664 Exam Topic 3 Question 57

Which statement is true regarding BGP FlowSpec?

AIt uses a remote triggered black hole to protect a network from a denial-of-service attack.

BIt uses dynamically created routing policies to protect a network from denial-of-service attacks

CIt is used to protect a network from denial-of-service attacks dynamically

DIt verifies that the source IP of the incoming packet has a resolvable route in the routing table

Suggested Answer: C

Get Premium JN0-664 Questions as Interactive Web-Based Practice Test or PDF Real Exam Format Detailed Explanations Instant Access Get Your Practice Test

26 comments · newest first

Sommer 5 months ago

D is too specific, doesn’t really fit the question.

Francoise 5 months ago

C makes sense, it’s all about dynamic protection.

Michal 6 months ago

A sounds good too, but it’s more about black hole routing.

Lorean 6 months ago

I think B is the best choice. Dynamic policies are key.

Filiberto 6 months ago

D is misleading, it’s not just about verifying source IPs.

Jerry 6 months ago

C is correct, it protects dynamically from DDoS.

Trina 6 months ago

Wait, does FlowSpec really do all that? Sounds too good to be true.

Stevie 6 months ago

I thought it was A, remote triggered black hole sounds right.

Sue 7 months ago

B is definitely true, it creates dynamic policies.

Kiera 7 months ago

Wait, there's a way to protect against DoS attacks? I thought we just had to pray and hope for the best!

Anisha 7 months ago

D) It verifies that the source IP of the incoming packet has a resolvable route in the routing table. Seems legit.

Antione 8 months ago

A) It uses a remote triggered black hole to protect a network from a denial-of-service attack. That's the way to go!

Corrie 8 months ago

C) It is used to protect a network from denial-of-service attacks dynamically.

Nan 8 months ago

B) It uses dynamically created routing policies to protect a network from denial-of-service attacks.

Paz 8 months ago

I vaguely recall that FlowSpec verifies source IPs, which makes me think option D could be relevant, but I'm not confident about that.

Chanel 8 months ago

I feel like option C sounds right since it mentions protecting against DDoS attacks dynamically, but I need to double-check my notes.

Brynn 8 months ago

I'm not entirely sure, but I remember something about remote triggered black holes in relation to BGP. Could that be option A?

Tiera 9 months ago

I think BGP FlowSpec is about dynamically created routing policies, so I might lean towards option B.

Annamaria 9 months ago

I'm a bit confused on the differences between the answer choices. I know BGP FlowSpec is related to DoS protection, but I'm not sure which specific statement is true. I'll have to carefully consider each option.

Christa 9 months ago

Ah yes, I remember this topic. BGP FlowSpec is all about using dynamic routing policies to defend against denial-of-service attacks. I'm pretty confident that B is the correct answer here.

Rodolfo 9 months ago

Okay, let me see. I remember learning that BGP FlowSpec is used to mitigate DoS attacks, but I can't recall the exact details. I'll have to make an educated guess on this one.

Alease 9 months ago

Hmm, I'm not totally sure about this one. I'll have to think it through carefully. Maybe I should review the BGP FlowSpec material again before answering.

Merlyn 10 months ago

I think I know this one - it's B, right? BGP FlowSpec uses dynamically created routing policies to protect against DoS attacks.

Mose 3 months ago

↳ replying to Merlyn

Definitely B! It’s crucial for DoS protection.

Jamey 4 months ago

↳ replying to Merlyn

Yeah, BGP FlowSpec is all about dynamic policies.

Tayna 5 months ago

↳ replying to Merlyn

I agree, B sounds right!

Juniper JN0-664 Exam - Topic 3 Question 57 Discussion