Nokia BL0-100 Exam - Topic 5 Question 62 Discussion

Actual exam question for Nokia's BL0-100 exam

Question #: 62
Topic #: 5

What is the Authentication Server Function (AUSF)?

CThis network function exposes 5G Core network functionalities available to 3rd parties, so that 3rd party capabilities and events may be securely exposed by the Network Exposure Function (NEF).

AThis network function is part of data repositories in the Common Data Layer. It stores 3GPP standardized data.

DThis network function stores or retrieves subscriptions, profiles and authentication data to or from the data repositories. It offers services to the AMF, SMF, NEF and AUSF using the Service Based Interface.

BThis network function supports authentication for 3GPP and non-3GPP accesses.

CThis network function exposes 5G Core network functionalities available to 3rd parties, so that 3rd party capabilities and events may be securely exposed by the Network Exposure Function (NEF).

Show Suggested Answer

Suggested Answer: B

by Isidra at Dec 08, 2024, 06:58 PM

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Hollis

5 months ago

I heard it interacts with AMF and SMF too, right?

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Aliza

5 months ago

So it also works with non-3GPP? That's interesting!

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Azzie

5 months ago

Wait, I thought AUSF was just for 3GPP?

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Annice

5 months ago

Totally agree, it's crucial for secure access.

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Ronnie

6 months ago

AUSF is key for 5G authentication!

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Lorriane

6 months ago

I thought the AUSF was more about exposing functionalities to third parties, but now I'm questioning if that's actually the NEF's role instead.

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Rosio

6 months ago

I practiced a question similar to this, and I believe the AUSF is involved in managing subscriptions and profiles, but I might be mixing it up with another function.

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Charlena

6 months ago

I remember something about the AUSF storing authentication data, but I can't recall if it interacts with the AMF or SMF directly.

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Artie

6 months ago

I think the AUSF is related to authentication, but I'm not sure if it specifically supports both 3GPP and non-3GPP accesses.

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Shayne

6 months ago

This question is testing our knowledge of 5G network functions. The key is to focus on the specific details about the AUSF and how it differs from the other options.

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Chantay

6 months ago

I'm a bit confused by the different options, but I think the AUSF function is responsible for supporting authentication for both 3GPP and non-3GPP access. I'll double-check that before submitting my answer.

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Kenia

6 months ago

Okay, the AUSF function stores and retrieves subscription, profile, and authentication data. That sounds like the correct answer based on the information provided.

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Melvin

6 months ago

The AUSF function sounds like it's related to authentication and security in the 5G network. I'll need to carefully read through the answer options to determine the most accurate description.

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Izetta

7 months ago

This question seems straightforward, but I want to make sure I understand the key details about the AUSF function before selecting an answer.

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Candra

11 months ago

Option C, huh? Guess the 5G folks are really trying to open up their network. Hopefully, they've got some good security measures in place. Otherwise, it's going to be a wild ride!

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Ashton

12 months ago

Third-party access to 5G core? Sounds like a security nightmare waiting to happen. I'll stick with option D, the good old authentication and data storage.

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Annett

10 months ago

Definitely, it's better to stick with the traditional authentication and data storage methods to avoid any security risks.

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Vashti

11 months ago

I agree, having control over subscriptions and authentication data is crucial for protecting sensitive information.

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Lashaun

11 months ago

Option D sounds like the safest choice. It's important to prioritize security.

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Mammie

12 months ago

Hmm, I thought the AUSF was more about authentication and data storage. But I guess the 3rd party exposure thing makes sense too. Gotta love these 5G acronyms!

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