Nokia 4A0-113 Exam - Topic 1 Question 78 Discussion

Actual exam question for Nokia's 4A0-113 exam

Question #: 78
Topic #: 1

Click the exhibit button.

In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. Assuming that there are no stub networks, which of the following statements regarding type 4 LSA generation is true?

ARouter R1 generates a type 4 LSA that is flooded to areas 0, 1, and 2.

BRouter R3 generates a type 4 LSA that is flooded to areas 0, 1, and 2.

CRouter R3 generates a type 4 LSA that is flooded to areas 0 and 2.

DRouter R3 generates a type 4 LSA that is flooded to area 0, and router R6 generates a type 4 LSA that is flooded to area 2.

Show Suggested Answer

Suggested Answer: F

by Earnestine at Jul 10, 2024, 02:18 AM

Limited Time Offer

25%

Off

Get Premium 4A0-113 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Domitila

3 months ago

I thought R6 would have a role too, but I guess not!

upvoted 0 times

...

Melda

3 months ago

B and C don't make sense, R3 isn't the ASBR here.

upvoted 0 times

...

Katheryn

3 months ago

Wait, are we sure about that? What if R3 is involved?

upvoted 0 times

...

Evelynn

4 months ago

Totally agree, it's definitely A!

upvoted 0 times

...

Larae

4 months ago

R1 is the ASBR, so it should generate the type 4 LSA.

upvoted 0 times

...

Tequila

4 months ago

I vaguely remember that type 4 LSAs are flooded to area 0, but I'm confused about whether R3 or R6 is responsible for generating them.

upvoted 0 times

...

Glory

4 months ago

I feel like R3 might be involved in generating type 4 LSAs too, but I can't recall the specifics. Maybe it's B or C?

upvoted 0 times

...

Suzan

4 months ago

I remember practicing a question where R1 was the ASBR, and it generated the type 4 LSA. Could it be A?

upvoted 0 times

...

Dalene

5 months ago

I think type 4 LSAs are related to ASBRs, but I'm not sure if R1 or R3 generates them.

upvoted 0 times

...

Dustin

5 months ago

The wording of the question is a bit tricky, but I think I've got a good handle on it. I'll make sure to read through the options carefully before selecting my answer.

upvoted 0 times

...

Annett

5 months ago

Based on the topology, I think the correct answer is A. R1 as the ASBR should be generating the type 4 LSA, and it should be flooded to all the areas.

upvoted 0 times

...

Shenika

5 months ago

Okay, the key here is that R1 is the ASBR, so it should be generating the type 4 LSA. Now I just need to figure out which areas it gets flooded to.

upvoted 0 times

...

Nancey

5 months ago

Hmm, this looks like a tricky OSPF question. I'll need to carefully review the topology and think through the type 4 LSA generation rules.

upvoted 0 times

...

Lenna

5 months ago

I'm a bit confused on the difference between type 4 and type 5 LSAs. I'll have to double-check the OSPF specifications to make sure I understand this properly.

upvoted 0 times

...

Larae

5 months ago

Okay, I've got this. The first step is to run Enable-PSRemoting on Computer2 to enable the PowerShell remoting functionality. Then I can use Invoke-Command from Computer1 to execute commands on Computer2. Simple!

upvoted 0 times

...

Edward

5 months ago

Hmm, I'm a bit unsure about this one. I'll need to think through how the management, technical, and price proposals are typically evaluated for consistency. Maybe I can eliminate a couple options and then make an educated guess.

upvoted 0 times

...

Rolf

10 months ago

Alright, let's see... If R1 is the ASBR, then it should be generating the type 4 LSA. But the question says there are no stub networks, so I'm going with C.

upvoted 0 times

Elly

9 months ago

Yeah, R3 generating the type 4 LSA for areas 0 and 2 sounds correct.

upvoted 0 times

...

Kami

9 months ago

That makes sense, R1 is the ASBR so it should be generating the type 4 LSA.

upvoted 0 times

...

Lashaunda

9 months ago

Yeah, R3 generates a type 4 LSA that is flooded to areas 0 and 2.

upvoted 0 times

...

Sharika

9 months ago

I agree, R1 is the ASBR so it should generate the type 4 LSA.

upvoted 0 times

...

Dominic

9 months ago

I think R1 generates the type 4 LSA and it's flooded to areas 0 and 2.

upvoted 0 times

...

Luis

10 months ago

I think you're right, R3 generates a type 4 LSA that is flooded to areas 0 and 2.

upvoted 0 times

...

Socorro

10 months ago

Haha, I bet the exam writers had a field day coming up with these confusing options. Time to put on my thinking cap!

upvoted 0 times

...

Sheridan

10 months ago

Wait, why would R1 generate a type 4 LSA? Isn't it R3 that's the ASBR? This question is tripping me up.

upvoted 0 times

Lucy

9 months ago

Exactly, R3 generates the type 4 LSA for those areas.

upvoted 0 times

...

Herminia

9 months ago

Oh, I see. So R3 generates a type 4 LSA that is flooded to areas 0 and 2.

upvoted 0 times

...

Hershel

9 months ago

No, it's actually R3 that generates a type 4 LSA.

upvoted 0 times

...

Alyce

10 months ago

I think R1 generates a type 4 LSA that is flooded to areas 0, 1, and 2.

upvoted 0 times

...

Fairy

10 months ago

I think the answer is C. Router R3 generates a type 4 LSA that is flooded to areas 0 and 2, since it is the ASBR and is responsible for advertising external routes to the other areas.

upvoted 0 times

...