Discuss Nokia BL0-220 Exam Topic 4 Question 24

How are cloud resources are made available to customers?

ABy access to the cloud infrastructure.

BAs virtualized resources.

CAs direct cloud hardware.

Suggested Answer: C

Physical Network Functions (PNFs) are the traditional network functions that run on dedicated hardware appliances, such as routers, switches, firewalls, etc1.Virtual Network Functions (VNFs) are the network functions that run on virtual machines (VMs) on top of a common hardware platform, such as servers, storage, and network1.Cloud-Native Network Functions (CNFs) are the network functions that run on containers orchestrated by Kubernetes on a cloud infrastructure1.The evolution of Network Functions reflects the trend of moving from hardware-centric to software-centric and cloud-based solutions, which offer more flexibility, scalability, and efficiency12.Reference:1:Nokia Bell Labs Distributed Cloud Networks, Unit 2: Cloud Technologies and Features, slide 182:Nokia Bell Labs 5G Certification Program - Blended Learning, Section 2: Distributed Cloud Networks, slide 11

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34 comments · newest first

Olive 11 months ago

I thought it was just about the hardware, interesting!

Reynalda 11 months ago

Access to the cloud infrastructure is essential too.

Shalon 11 months ago

Wait, direct cloud hardware? That sounds off.

Noble 11 months ago

Totally agree, virtualization is key.

Celestine 12 months ago

It's all about virtualized resources!

Carmen 12 months ago

I’m confused about this one. I thought cloud resources were just virtualized, but I guess there could be some hardware involved as well.

Nobuko 1 year ago

I’m leaning towards option B, but I vaguely recall something about direct hardware access being a possibility too.

Dustin 1 year ago

I remember a practice question that mentioned access to the cloud infrastructure, but I feel like that might be too broad.

Chantay 1 year ago

I think cloud resources are mainly provided as virtualized resources, but I'm not entirely sure if that's the best answer.

Candida 1 year ago

Ah, I see what they're getting at now. Cloud computing is all about delivering resources remotely, so the customers don't need to worry about the physical infrastructure. I'll go with option B.

Chan 1 year ago

Okay, I've got this. Cloud resources are virtualized and provided as on-demand services, not as direct access to the underlying hardware. I'm pretty confident option B is the correct answer here.

Janna 1 year ago

Hmm, I'm a bit unsure about this one. Is it asking about the physical hardware, or the way customers access the resources? I'll need to think through the different options carefully.

Tom 1 year ago

This seems like a straightforward question about cloud computing. I think the key is understanding how cloud resources are actually made available to customers, rather than just the infrastructure itself.

Paris 1 year ago

Hmm, this looks like it's testing my understanding of the PROC PRINT report. I'll need to carefully examine the data to determine how many observations are in the FORCAST data set.

Rosamond 1 year ago

I'm going to have to go with B. Although C sounds tempting, who would want to lug around a bunch of cloud hardware? That's just not practical.

Ena 1 year ago

↳ replying to Rosamond

A) By access to the cloud infrastructure.

Sharen 1 year ago

↳ replying to Rosamond

I agree, virtualized resources are much more convenient.

Marleen 1 year ago

↳ replying to Rosamond

B) As virtualized resources.

Louisa 1 year ago

B, for sure. Accessing the cloud hardware directly would defeat the purpose of the cloud. Virtualization is the key to cloud computing.

Tracey 1 year ago

↳ replying to Louisa

B, I agree. Virtualization allows for flexibility and scalability in the cloud.

Latosha 1 year ago

↳ replying to Louisa

A) By access to the cloud infrastructure.

Lauryn 1 year ago

↳ replying to Louisa

B) As virtualized resources.

Mozell 1 year ago

I'm going with B as well. The cloud is all about on-demand access to scalable, virtual resources, not direct access to the physical hardware.

Gladys 2 years ago

Definitely B. Cloud resources are all about virtualization and abstraction from the underlying hardware. That's the whole point of the cloud, right?

Garry 1 year ago

↳ replying to Gladys

B) As virtualized resources.

Janessa 1 year ago

↳ replying to Gladys

A) By access to the cloud infrastructure.

Kelvin 2 years ago

I believe cloud resources are made available by access to the cloud infrastructure.

Sabra 2 years ago

I agree with Justine, virtualized resources make it easier for customers to access the cloud.

Justine 2 years ago

I think cloud resources are made available as virtualized resources.

Florencia 2 years ago

I think the correct answer is B, as virtualized resources. That's how cloud providers offer their services to customers, by providing access to virtual machines and other cloud-based resources.

Jina 1 year ago

↳ replying to Florencia

That's how cloud providers offer their services to customers.

Alpha 1 year ago

↳ replying to Florencia

So customers can access virtual machines and other cloud-based resources through the cloud infrastructure.

Nickie 1 year ago

↳ replying to Florencia

Yes, you're right. Cloud resources are made available to customers as virtualized resources.

Sherill 1 year ago

↳ replying to Florencia

I think the correct answer is B, as virtualized resources.

Nokia BL0-220 Exam - Topic 4 Question 24 Discussion