Online Access Free Google.Professional-Cloud-Network-Engineer.v2024-12-11.q112 Practice Test (Page 19)

Professional-Cloud-Network-Engineer Exam Question 86

You are designing a shared VPC architecture. Your network and security team has strict controls over which routes are exposed between departments. Your Production and Staging departments can communicate with each other, but only via specific networks. You want to follow Google- recommended practices.
How should you design this topology?

A.Create 2 shared VPCs within the shared VPC Host Project, and enable VPC peering between them.
Use firewall rules to filter access between the specific networks.

B.Create 2 shared VPCs within the shared VPC Host Project, and create a Cloud VPN/Cloud Router between them.
Use Flexible Route Advertisement (FRA) to filter access between the specific networks.

C.Create 2 shared VPCs within the shared VPC Service Project, and create a Cloud VPN/Cloud Router between them.
Use Flexible Route Advertisement (FRA) to filter access between the specific networks.

D.Create 1 VPC within the shared VPC Host Project, and share individual subnets with the Service Projects to filter access between the specific networks.

Professional-Cloud-Network-Engineer Exam Question 87

Your company's web server administrator is migrating on-premises backend servers for an application to GCP. Libraries and configurations differ significantly across these backend servers. The migration to GCP will be lift-and-shift, and all requests to the servers will be served by a single network load balancer frontend. You want to use a GCP-native solution when possible.
How should you deploy this service in GCP?

A.Create a managed instance group from one of the images of the on-premises servers, and link this instance group to a target pool behind your load balancer.

B.Deploy a third-party virtual appliance as frontend to these servers that will accommodate the significant differences between these backend servers.

C.Create a target pool, add all backend instances to this target pool, and deploy the target pool behind your load balancer.

D.Use GCP's ECMP capability to load-balance traffic to the backend servers by installing multiple equal-priority static routes to the backend servers.

Professional-Cloud-Network-Engineer Exam Question 88

You are planning to use Terraform to deploy the Google Cloud infrastructure for your company The design must meet the following requirements
* Each Google Cloud project must represent an Internal project that your team Will work on
* After an internal project is finished, the infrastructure must be deleted
* Each Internal project must have Its own Google Cloud project owner to manage the Google Cloud resources-
* You have 10-100 projects deployed at a time,
While you are writing the Terraform code, you need to ensure that the deployment IS Simple, and the code IS reusable With centralized management What should you doo

A.Create a Single pt0Ject and additional VPCs for each Internal project

B.Create a Single Project and Single VPC for each internal project

C.Create a single Shared VPC and attach each Google Cloud project as a service project

D.Create a Shared VPC and service project for each Internal project

Correct Answer: C

The correct answer is C. Create a single Shared VPC and attach each Google Cloud project as a service project.
This answer is based on the following facts:
A Shared VPC allows you to share one or more VPC networks across multiple Google Cloud projects1. This simplifies the deployment and management of the network infrastructure, as you only need to create and maintain one VPC network for all your internal projects.
A Shared VPC consists of a host project that owns the VPC network and one or more service projects that use the VPC network2. You can attach and detach service projects as needed, depending on the lifecycle of your internal projects. You can also delete service projects without affecting the host project or other service projects.
A Shared VPC allows you to delegate administrative roles to different project owners3. You can grant the Shared VPC Admin role to the owner of the host project, who can manage the VPC network and its subnets. You can also grant the Service Project Admin role to the owners of the service projects, who can manage the Google Cloud resources in their own projects.
The other options are not correct because:
Option A is not suitable. Creating a single project and additional VPCs for each internal project will increase the complexity and cost of the network infrastructure. You will need to create and maintain multiple VPC networks, firewall rules, routes, and VPN tunnels. You will also have a limit on the number of VPC networks per project4.
Option B is not feasible. Creating a single project and single VPC for each internal project will not meet the requirement of having separate project owners for each internal project. You will have only one project owner who can manage all the Google Cloud resources in the same project.
Option D is not optimal. Creating a Shared VPC and service project for each internal project will not meet the requirement of having a simple and reusable code with centralized management. You will need to create and maintain multiple Shared VPCs, which will increase the complexity and cost of the network infrastructure. You will also have more Terraform code to write and manage for each Shared VPC.

Professional-Cloud-Network-Engineer Exam Question 89

You have deployed a proof-of-concept application by manually placing instances in a single Compute Engine zone. You are now moving the application to production, so you need to increase your application availability and ensure it can autoscale.
How should you provision your instances?

A.Create a single managed instance group, specify the desired region, and select Multiple zones for the location.

B.Create a managed instance group for each region, select Single zone for the location, and manually distribute instances across the zones in that region.

C.Create an unmanaged instance group in a single zone, and then create an HTTP load balancer for the instance group.

D.Create an unmanaged instance group for each zone, and manually distribute the instances across the desired zones.

Professional-Cloud-Network-Engineer Exam Question 90

You are disabling DNSSEC for one of your Cloud DNS-managed zones. You removed the DS records from your zone file, waited for them to expire from the cache, and disabled DNSSEC for the zone. You receive reports that DNSSEC validating resolves are unable to resolve names in your zone.
What should you do?

A.Update the TTL for the zone.

B.Set the zone to the TRANSFER state.

C.Disable DNSSEC at your domain registrar.

D.Transfer ownership of the domain to a new registrar.

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Professional-Cloud-Network-Engineer Exam Question 86

Professional-Cloud-Network-Engineer Exam Question 87

Professional-Cloud-Network-Engineer Exam Question 88

Professional-Cloud-Network-Engineer Exam Question 89

Professional-Cloud-Network-Engineer Exam Question 90

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