Free Google Professional-Cloud-Network-Engineer Practice Test Questions

Question 1

Your company has 10 separate Virtual Private Cloud (VPC) networks, with one VPC per project in a single region in Google Cloud. Your security team requires each VPC network to have private connectivity to the main on-premises location via a Partner Interconnect connection in the same region. To optimize cost and operations, the same connectivity must be shared with all projects. You must ensure that all traffic between different projects, on-premises locations, and the internet can be inspected using the same third-party appliances. What should you do?

A : Configure the third-party appliances with multiple interfaces and specific Partner Interconnect VLAN attachments per project. Create the relevant routes on the third-party appliances and VPC networks.

B : Configure the third-party appliances with multiple interfaces, with each interface connected to a separate VPC network. Create separate VPC networks for on- premises and internet connectivity. Create the relevant routes on the third-party appliances and VPC networks.

C : Consolidate all existing projects’ subnetworks into a single VPC. Create separate VPC networks for onpremises and internet connectivity. Configure the third-party appliances with multiple interfaces, with each interface connected to a separate VPC network. Create the relevant routes on the third-party appliances and VPC networks.

D : Configure the third-party appliances with multiple interfaces. Create a hub VPC network for all projects, and create separate VPC networks for on-premises and internet connectivity. Create the relevant routes on the third-party appliances and VPC networks. Use VPC Network Peering to connect all projects’ VPC networks to the hub VPC. Export custom routes from the hub VPC and import on all projects’ VPC networks.

Answer: D

Question 2

You want to establish a dedicated connection to Google that can access Cloud SQL via a public IP address and that does not require a third-party service provider. Which connection type should you choose?

A : Carrier Peering

B : Direct Peering

C : Dedicated Interconnect

D : Partner Interconnect

Answer: B

Question 3

You need to restrict access to your Google Cloud load-balanced application so that only specific IP addresses can connect. What should you do?

A : Create a secure perimeter using the Access Context Manager feature of VPC Service Controls and restrict access to the source IP range of the allowed clients and Google health check IP ranges.

B : Create a secure perimeter using VPC Service Controls, and mark the load balancer as a service restricted to the source IP range of the allowed clients and Google health check IP ranges.

C : Tag the backend instances "application," and create a firewall rule with target tag "application" and the source IP range of the allowed clients and Google health check IP ranges.

D : Label the backend instances "application," and create a firewall rule with the target label "application" and the source IP range of the allowed clients and Google health check IP ranges.

Answer: C

Question 4

You want to establish a dedicated connection to Google that can access Cloud SQL via a public IP address and that does not require a third-party service provider. Which connection type should you choose?

A : Carrier Peering

B : Direct Peering

C : Dedicated Interconnect

D : Partner Interconnect

Answer: B

Question 5

You are creating an instance group and need to create a new health check for HTTP(s) load balancing. Which two methods can you use to accomplish this? (Choose two.)

A : Create a new health check using the gcloud command line tool.

B : Create a new health check using the VPC Network section in the GCP Console.

C : Create a new health check, or select an existing one, when you complete the load balancer’s backend configuration in the GCP Console.

D : Create a new legacy health check using the gcloud command line tool.

E : Create a new legacy health check using the Health checks section in the GCP Console.

Answer: A,C

Free Google Professional-Cloud-Network-Engineer Exam Practice Questions 2026