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All Professional-Cloud-Network-Engineer Test Inside Google Questions

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Total 233 questions
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Google Cloud Certified - Professional Cloud Network Engineer Questions and Answers

Question 9

One instance in your VPC is configured to run with a private IP address only. You want to ensure that even if this instance is deleted, its current private IP address will not be automatically assigned to a different instance.

In the GCP Console, what should you do?

Options:

A.

Assign a public IP address to the instance.

B.

Assign a new reserved internal IP address to the instance.

C.

Change the instance’s current internal IP address to static.

D.

Add custom metadata to the instance with key internal-address and value reserved.

Question 10

Question:

Your company's current network architecture has three VPC Service Controls perimeters:

    One perimeter (PERIMETER_PROD) to protect production storage buckets

    One perimeter (PERIMETER_NONPROD) to protect non-production storage buckets

    One perimeter (PERIMETER_VPC) that contains a single VPC (VPC_ONE)

In this single VPC (VPC_ONE), the IP_RANGE_PROD is dedicated to the subnets of the production workloads, and the IP_RANGE_NONPROD is dedicated to subnets of non-production workloads. Workloads cannot be created outside those two ranges. You need to ensure that production workloads can access only production storage buckets and non-production workloads can access only non-production storage buckets with minimal setup effort. What should you do?

Options:

A.

Develop a design that uses the IP_RANGE_PROD and IP_RANGE_NONPROD perimeters to create two access levels, with each access level referencing a single range. Create two ingress access policies with each access policy referencing one of the two access levels. Update the PERIMETER_PROD and PERIMETER_NONPROD perimeters.

B.

Develop a design that removes the PERIMETER_VPC perimeter. Update the PERIMETER_NONPROD perimeter to include the project containing VPC_ONE. Remove the PERIMETER_PROD perimeter.

C.

Develop a design that creates a new VPC (VPC_NONPROD) in the same project as VPC_ONE. Migrate all the non-production workloads from VPC_ONE to the PERIMETER_NONPROD perimeter. Remove the PERIMETER_VPC perimeter. Update the PERIMETER_PROD perimeter to include VPC_ONE and the PERIMETER_NONPROD perimeter to include VPC_NONPROD.

D.

Develop a design that removes the PERIMETER_VPC perimeter. Update the PERIMETER_PROD perimeter to include the project containing VPC_ONE. Remove the PERIMETER_NONPROD perimeter.

Question 11

Your company just completed the acquisition of Altostrat (a current GCP customer). Each company has a separate organization in GCP and has implemented a custom DNS solution. Each organization will retain its current domain and host names until after a full transition and architectural review is done in one year. These are the assumptions for both GCP environments.

• Each organization has enabled full connectivity between all of its projects by using Shared VPC.

• Both organizations strictly use the 10.0.0.0/8 address space for their instances, except for bastion hosts (for accessing the instances) and load balancers for serving web traffic.

• There are no prefix overlaps between the two organizations.

• Both organizations already have firewall rules that allow all inbound and outbound traffic from the 10.0.0.0/8 address space.

• Neither organization has Interconnects to their on-premises environment.

You want to integrate networking and DNS infrastructure of both organizations as quickly as possible and with minimal downtime.

Which two steps should you take? (Choose two.)

Options:

A.

Provision Cloud Interconnect to connect both organizations together.

B.

Set up some variant of DNS forwarding and zone transfers in each organization.

C.

Connect VPCs in both organizations using Cloud VPN together with Cloud Router.

D.

Use Cloud DNS to create A records of all VMs and resources across all projects in both organizations.

E.

Create a third organization with a new host project, and attach all projects from your company and Altostrat to it using shared VPC.

Question 12

Your company has a Virtual Private Cloud (VPC) with two Dedicated Interconnect connections in two different regions: us-west1 and us-east1. Each Dedicated Interconnect connection is attached to a Cloud Router in its respective region by a VLAN attachment. You need to configure a high availability failover path. By default, all ingress traffic from the on-premises environment should flow to the VPC using the us-west1 connection. If us-west1 is unavailable, you want traffic to be rerouted to us-east1. How should you configure the multi-exit discriminator (MED) values to enable this failover path?

Options:

A.

Use regional routing. Set the us-east1 Cloud Router to a base priority of 100, and set the us-west1 Cloud Router to a base priority of 1

B.

Use global routing. Set the us-east1 Cloud Router to a base priority of 100, and set the us-west1 Cloud Router to a base priority of 1

C.

Use regional routing. Set the us-east1 Cloud Router to a base priority of 1000, and set the us-west1 Cloud Router to a base priority of 1

D.

Use global routing. Set the us-east1 Cloud Router to a base priority of 1000, and set the us-west1 Cloud Router to a base priority of 1

Page: 3 / 17
Total 233 questions
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