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Nokia 4A0-113 Exam - Topic 6 Question 93 Discussion

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

Question #: 93
Topic #: 6

[All 4A0-113 Questions]

Which of the following statements concerning OSPFv3 is false?

AMD5 Authentication is not supported.

BRouter LSAs do not carry IPv6 prefix information

CNSSA is not supported in OSPFv3.

DOSPFv3 uses a 32-bit router ID.

Show Suggested Answer

Suggested Answer: C

by Joaquin at Feb 09, 2025, 11:52 PM

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Zana

9 months ago

I thought OSPFv3 had some form of authentication, but I guess not?

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Graciela

9 months ago

D is correct, OSPFv3 definitely uses a 32-bit router ID.

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Jesusita

10 months ago

Wait, are you sure about B? I thought LSAs had prefix info.

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Antonette

10 months ago

Totally agree, NSSA isn't in OSPFv3!

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Teddy

10 months ago

A is true, OSPFv3 doesn't support MD5.

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Arlene

10 months ago

I know OSPFv3 uses a 32-bit router ID, so that statement should be true.

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Maile

11 months ago

I practiced a similar question where Router LSAs carried information, but I can't remember if that applies to IPv6 in OSPFv3.

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Lenita

11 months ago

I'm not sure about the NSSA part; I feel like we discussed it in class, but I can't recall if it's supported in OSPFv3 or not.

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Lorean

11 months ago

I think I remember that OSPFv3 doesn't support MD5 authentication, so that might be true.

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Bulah

11 months ago

I'm pretty confident I know the answer to this one. OSPFv3 uses a 128-bit router ID, not a 32-bit one, so that's the false statement.

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Fallon

11 months ago

Okay, I've got a strategy for this. I'll start by reviewing the key differences between OSPFv2 and OSPFv3, then I'll apply that knowledge to evaluate each of these statements.

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Erasmo

11 months ago

Hmm, I'm a little unsure about this one. I know OSPFv3 is the IPv6 version of OSPF, but I'm not totally clear on the differences. I'll have to think it through carefully.

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Edward

11 months ago

This one looks tricky, but I think I can work through it. Let me think about what I know about OSPFv3 and see if I can eliminate some of these options.

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Rodrigo

1 year ago

Ah, the joys of OSPF. Next up, they'll ask us to configure EIGRP on a toaster oven!

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Gayla

1 year ago

C) NSSA is not supported in OSPFv3.

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Herminia

1 year ago

B) Router LSAs do not carry IPv6 prefix information

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Ruthann

1 year ago

A) MD5 Authentication is not supported.

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Lynelle

1 year ago

B is a bit misleading. Router LSAs in OSPFv3 do carry IPv6 prefix information, so that's not false. Time to put on my thinking cap!

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Felix

1 year ago

C) NSSA is not supported in OSPFv3.

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Monroe

1 year ago

B) Router LSAs do not carry IPv6 prefix information

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Benedict

1 year ago

A) MD5 Authentication is not supported.

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Alpha

1 year ago

A is the correct answer. MD5 authentication is not supported in OSPFv3, only in OSPFv2. I'm glad I remembered that detail!

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Paz

1 year ago

User4: That's false. Router LSAs do carry IPv6 prefix information in OSPFv3.

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Quentin

1 year ago

User3: B) Router LSAs do not carry IPv6 prefix information

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Theola

1 year ago

User2: That's correct. MD5 authentication is not supported in OSPFv3.

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Carry

1 year ago

User1: A) MD5 Authentication is not supported.

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Micah

1 year ago

D seems to be the false statement here. OSPFv3 uses a 128-bit router ID, not 32-bit. Time to brush up on my IPv6 OSPF knowledge!

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Brent

1 year ago

User 2: Yeah, you're right. Time to review our IPv6 OSPF facts.

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Shakira

1 year ago

User 1: I think D is the false statement. OSPFv3 uses a 128-bit router ID.

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Monte

1 year ago

Well, looks like the answer is C. NSSA is supported in OSPFv3, unlike what the question states. Gotta love these tricky questions!

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Lindsay

1 year ago

No, I'm pretty sure it's B, Router LSAs do not carry IPv6 prefix information.

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Kallie

1 year ago

Actually, I believe the answer is D, OSPFv3 uses a 32-bit router ID.

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Mitsue

1 year ago

I think the answer is A, MD5 Authentication is not supported.

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Adolph

1 year ago

I agree, that question was definitely tricky.

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Wilburn

1 year ago

I believe the false statement is B) Router LSAs do not carry IPv6 prefix information.

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Samira

1 year ago

I agree with Anthony, because OSPFv3 does support MD5 Authentication.

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Anthony

1 year ago

I think the false statement is A) MD5 Authentication is not supported.

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