Oracle Exam 1Z0-1119-1 Topic 4 Question 9 Discussion

Actual exam question for Oracle's 1Z0-1119-1 exam

Question #: 9
Topic #: 4

Which of these steps should be pet formed when creating the infrastructure Tor Sunbird ED deployment?

I) Create NAT Gateway in the Virtual Cloud Network (VCN) to give those cloud resources that are without

II) public IP addresses access to (he Internet, without exposing those resources to incoming Internet connections.

III) Create Service Gateway in the VCN to enable private access lo specific Oracle service (for example. Object Storage. Container Registry, and so on) without exposing the data to the public Internet

IV) Create Network Security Group (NSG) to allow the Compute VMs lo access other subnets. Oracle services, and the Internet.

V) Create Reverse DNS (FTR) records to resolve all private IP addresses hack to fully qualified domain names

VI) IFODN).

A(i), (ii), (iii) only

B(i), (ii), (iii) and (iv)

C(i), (ii), and (iv) only

D(iii) and (iv) only

Show Suggested Answer

Suggested Answer: A

When creating the infrastructure for Sunbird ED deployment, it is essential to create a NAT Gateway for enabling private resources to access the internet without direct exposure, a Service Gateway for private access to Oracle services without internet exposure, and Network Security Groups (NSGs) for defining security rules for VMs. Creating Reverse DNS records is not typically a required step in this context, making options (i), (ii), and (iii) the correct actions to perform.

by Cassi at Apr 12, 2024, 08:42 PM

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Leontine

12 months ago

So, we should go with option B) (i), (ii), (iii) and (iv).

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Geoffrey

12 months ago

Agreed. It ensures that data is not exposed to the public Internet.

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Audrie

12 months ago

I believe creating Service Gateway in the VCN is also important for private access to specific Oracle services.

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Barney

1 years ago

Yes, that makes sense. It helps cloud resources without public IP addresses access the Internet.

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Ernest

1 years ago

I think we should create NAT Gateway in the Virtual Cloud Network.

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Andra

1 years ago

I still think focusing on (i), (ii), (iii), and (iv) would be the most effective approach. We can always add Reverse DNS records later if needed.

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Eleonora

1 years ago

That's a good point. Maybe incorporating Reverse DNS records along with the other steps would provide a comprehensive infrastructure setup.

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Ronnie

1 years ago

But don't you think creating Reverse DNS records is important as well? It can help resolve private IP addresses back to domain names for easier identification.

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Andra

1 years ago

I agree with Eleonora. Creating NAT Gateway, Service Gateway, and Network Security Group would cover all necessary aspects for a secure deployment.

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Eleonora

1 years ago

I think the key steps should be (i), (ii), (iii) only. That way we can ensure secure access to the Internet and specific Oracle services.

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Alberto

1 years ago

Haha, a security nightmare - that's one way to put it! But seriously, I think the combination of the NAT Gateway, Service Gateway, and NSG is the way to go. That's a solid foundation for the Sunbird ED deployment.

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Louis

1 years ago

Ah yes, the NSG is a must-have. It's like the bouncer at the door, making sure only the right people get in. Without it, your deployment could be a security nightmare!

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Estrella

1 years ago

Definitely, the Reverse DNS records are a nice-to-have in my opinion. But I'm more concerned about the Network Security Group - that seems critical for controlling access between the VMs and other resources.

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Mertie

1 years ago

I disagree, I believe option B) (i), (ii), (iii) and (iv) covers all necessary steps for the infrastructure.

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Alisha

1 years ago

I think option D) (iii) and (iv) only is the correct one.

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Luis

1 years ago

Hmm, I think the Reverse DNS records could be useful for resolving those private IP addresses. It might make troubleshooting and management easier down the line.

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Aileen

1 years ago

I agree, the NAT Gateway and Service Gateway are key for secure and private access. But I'm not sure about the Reverse DNS records - do we really need that for this deployment?

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Chaya

1 years ago

This question is pretty straightforward, but I think it's important to understand the context of the Sunbird ED deployment. Creating a NAT Gateway and a Service Gateway seem like essential steps to me.

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