Google Google Cloud Certified - Professional Cloud Network Engineer Professional-Cloud-Network-Engineer Exam Dumps: Updated Questions & Answers (October 2025)

Question # 1

Your organization is migrating workloads from AWS to Google Cloud. Because a particularly critical workload will take longer to migrate, you need to set up Google Cloud CDN and point it to the existing application at AWS. What should you do?

Create a hybrid NEG that points to the existing IP of the application.

• Map the NEG to a passthrough Network Load Balancer as a target pool.

• Enable Cloud CDN on the target pool.

Create an internet NEG that points to the existing FQDN of the application.

• Map the NEG to an Application Load Balancer as a backend service.

• Enable Cloud CDN on the backend service.

Create a hybrid NEG that points to the existing IP of the application.

• Map the NEG to an Application Load Balancer as a backend service.

• Enable Cloud CDN on the backend service.

Create an internet NEG that points to the existing FQDN of the application.

• Map the NEG to a passthrough Network Load Balancer as a backend service.

• Enable Cloud CDN on the backend service.

Question # 2

You create a Google Kubernetes Engine private cluster and want to use kubectl to get the status of the pods. In one of your instances you notice the master is not responding, even though the cluster is up and running.

What should you do to solve the problem?

Assign a public IP address to the instance.

Create a route to reach the Master, pointing to the default internet gateway.

Create the appropriate firewall policy in the VPC to allow traffic from Master node IP address to the instance.

Create the appropriate master authorized network entries to allow the instance to communicate to the master.

Question # 3

You recently noticed a recurring daily spike in network usage in your Google Cloud project. You need to identify the virtual machine (VM) instances and type of traffic causing the spike in traffic utilization while minimizing the cost and management overhead required. What should you do?

Enable VPC Flow Logs and send the output to BigQuery for analysis.

Enable Firewall Rules Logging for all allowed traffic and send the output to BigQuery for analysis.

Configure Packet Mirroring to send all traffic to a VM. Use Wireshark on the VM to identity traffic utilization for each VM in the VPC.

Deploy a third-party network appliance and configure it as the default gateway. Use the third-party network appliance to identify users with high network traffic.

Question # 4

You have recently been put in charge of managing identity and access management for your organization. You have several projects and want to use scripting and automation wherever possible. You want to grant the editor role to a project member.

Which two methods can you use to accomplish this? (Choose two.)

GetIamPolicy() via REST API

setIamPolicy() via REST API

gcloud pubsub add-iam-policy-binding Sprojectname --member user:Susername --role roles/editor

gcloud projects add-iam-policy-binding Sprojectname --member user:Susername --role roles/editor

Enter an email address in the Add members field, and select the desired role from the drop-down menu in the GCP Console.

Question # 5

You need to configure a Google Kubernetes Engine (GKE) cluster. The initial deployment should have 5 nodes with the potential to scale to 10 nodes. The maximum number of Pods per node is 8. The number of services could grow from 100 to up to 1024. How should you design the IP schema to optimally meet this requirement?

Configure a /28 primary IP address range for the node IP addresses. Configure a (25 secondary IP range for the Pods. Configure a /22 secondary IP range for the Services.

Configure a /28 primary IP address range for the node IP addresses. Configure a /25 secondary IP range for the Pods. Configure a /21 secondary IP range for the Services.

Configure a /28 primary IP address range for the node IP addresses. Configure a /28 secondary IP range for the Pods. Configure a /21 secondary IP range for the Services.

Configure a /28 primary IP address range for the node IP addresses. Configure a /24 secondary IP range for the Pads. Configure a /22 secondary IP range for the Services.

Question # 6

Your company offers a popular gaming service. Your instances are deployed with private IP addresses, and external access is granted through a global load balancer. You believe you have identified a potential malicious actor, but aren't certain you have the correct client IP address. You want to identify this actor while minimizing disruption to your legitimate users.

What should you do?

Create a Cloud Armor Policy rule that denies traffic and review necessary logs.

Create a Cloud Armor Policy rule that denies traffic, enable preview mode, and review necessary logs.

Create a VPC Firewall rule that denies traffic, enable logging and set enforcement to disabled, and review necessary logs.

Create a VPC Firewall rule that denies traffic, enable logging and set enforcement to enabled, and review necessary logs.

Question # 7

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?

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.

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.

Consolidate all existing projects’ subnetworks into a single VPC. Create separate VPC networks for on-premises 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.

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.

Question # 8

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?

Assign a public IP address to the instance.

Assign a new reserved internal IP address to the instance.

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

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

Question # 9

You are trying to update firewall rules in a shared VPC for which you have been assigned only Network Admin permissions. You cannot modify the firewall rules. Your organization requires using the least privilege necessary.

Which level of permissions should you request?

Security Admin privileges from the Shared VPC Admin.

Service Project Admin privileges from the Shared VPC Admin.

Shared VPC Admin privileges from the Organization Admin.

Organization Admin privileges from the Organization Admin.

Question # 10

You have configured Cloud CDN using HTTP(S) load balancing as the origin for cacheable content. Compression is configured on the web servers, but responses served by Cloud CDN are not compressed.

What is the most likely cause of the problem?

You have not configured compression in Cloud CDN.

You have configured the web servers and Cloud CDN with different compression types.

The web servers behind the load balancer are configured with different compression types.

You have to configure the web servers to compress responses even if the request has a Via header.

Summer Special Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: dcdisc65

Google Google Cloud Certified - Professional Cloud Network Engineer Professional-Cloud-Network-Engineer Exam Dumps: Updated Questions & Answers (October 2025)

Answer:

Explanation:

Answer:

Explanation:

Answer:

Answer:

Answer:

Answer:

Explanation:

Answer:

Answer:

Explanation:

Answer:

Explanation:

Answer:

Explanation:

Most Popular Certification Exams

Site Map

Help

Payment

Contact us

Site Secure