Nokia 4A0-113 Exam - Topic 1 Question 73 Discussion

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

Question #: 73
Topic #: 1

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If router R2 redistributes the IS-IS route to 192.168.3.0/24 into OSPF, router R3 will receive two routes to 192.168.3.0/24. What will be the preference of these two routes? Assume that all IS-IS routers are L1/L2 capable and are in the same are

a. Choose two answers.

AThe OSPF internal preference

BThe IS-IS Level 1 internal preference

CThe IS-IS Level 2 internal preference

DThe OSPF external preference

EThe IS-IS Level 2 external preference

FThe IS-IS Level 1 external preference

Show Suggested Answer

Suggested Answer: B, D

by Carylon at May 09, 2024, 02:32 PM

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Macy

5 months ago

Isn't it weird how OSPF can override IS-IS like that?

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Boris

5 months ago

I agree, OSPF takes precedence here.

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Lorrie

5 months ago

Wait, are we sure about that?

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Tabetha

5 months ago

Definitely, IS-IS Level 2 is next in line!

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Lashaun

6 months ago

OSPF internal preference is usually preferred.

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Meaghan

6 months ago

I’m a bit confused about the difference between internal and external preferences for IS-IS. I feel like I need to review that section again.

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Belen

6 months ago

I practiced a similar question where OSPF routes were compared to EIGRP, and I think OSPF internal routes generally take precedence over IS-IS routes.

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Devora

6 months ago

I think the IS-IS Level 2 preference might be preferred since it's an internal route, but I need to double-check the specifics on route preference.

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Ressie

6 months ago

I remember that OSPF has a higher administrative distance than IS-IS, but I'm not sure how that affects the preference in this case.

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Carissa

6 months ago

This is a good test of my knowledge on routing protocols. I'm going to carefully consider each option and eliminate the ones that don't make sense based on the information provided.

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Ona

6 months ago

The key here is understanding how OSPF and IS-IS route preferences work. I'll need to review my notes on that to make sure I select the right combination of answers.

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Izetta

6 months ago

Okay, I think I've got this. Since the question mentions that R2 is redistributing the IS-IS route into OSPF, I believe the preference will be either the OSPF internal preference or the IS-IS Level 1 internal preference.

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Brittani

6 months ago

Hmm, I'm a bit confused by the wording here. I'll need to re-read the question and think through the different route preferences to determine the correct answer.

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Lizette

6 months ago

This looks like a tricky question on route preference between OSPF and IS-IS. I'll need to carefully consider the information provided and the options given.

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Glory

7 months ago

Hmm, I'm a bit confused. The question mentions "Global Send Keys" but the options don't seem to directly match that. I'll need to re-read the question and the stage properties window more carefully to figure this out.

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Odette

7 months ago

From what I studied, FHRP definitely improves network availability. That seems like the safest choice based on what I remember.

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Carey

7 months ago

The AWS-TGW Encrypted Peering seems like it could provide some security benefits, but I wonder if that's really the best answer for life-cycle management.

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