Google CloudAdvancedGoogle CloudGCPProfessionalNetworking
Google Cloud Professional Cloud Network Engineer
PCNE
The Google Cloud Professional Cloud Network Engineer (PCNE) exam validates the ability to implement and manage network architectures on Google Cloud. Practice with realistic questions covering VPC design, hybrid connectivity, network services, and security, each with a clearly marked answer and detailed explanation.
Take a timed, 55-question mock exam that simulates the real test — or browse every question with answers and explanations at your own pace.
Questions
View all →- 1You need to restrict access to your Google Cloud load-balanced application so that only specific IP addresses can connect. What should you do?
- 2Your end users are located in close proximity to us-east1 and europe-west1. Their workloads need to communicate with each other. You want to minimize cost and increase network efficiency. How should you design this topology?
- 3Your organization is deploying a single project for 3 separate departments. Two of these departments require network connectivity between each other, but the third department should remain in isolation. Your design should create separate network administrative domains between these departments. You want to minimize operational overhead. How should you design the topology?
- 4You are migrating to Cloud DNS and want to import your BIND zone file. Which command should you use?
- 5You created a VPC network named Retail in auto mode. You want to create a VPC network named Distribution and peer it with the Retail VPC. How should you configure the Distribution VPC?
- 6You are using a third-party next-generation firewall to inspect traffic. You created a custom route of 0.0.0.0/0 to route egress traffic to the firewall. You want to allow your VPC instances without public IP addresses to access the BigQuery and Cloud Pub/Sub APIs, without sending the traffic through the firewall. Which two actions should you take? (Choose two.)
- 7All the instances in your project are configured with the custom metadata enable-oslogin value set to FALSE and to block project-wide SSH keys. None of the instances are set with any SSH key, and no project-wide SSH keys have been configured. Firewall rules are set up to allow SSH sessions from any IP address range. You want to SSH into one instance. What should you do?
- 8You work for a university that is migrating to GCP. These are the cloud requirements: "¢ On-premises connectivity with 10 Gbps "¢ Lowest latency access to the cloud "¢ Centralized Networking Administration Team New departments are asking for on-premises connectivity to their projects. You want to deploy the most cost-efficient interconnect solution for connecting the campus to Google Cloud. What should you do?
- 9You have deployed a new internal application that provides HTTP and TFTP services to on-premises hosts. You want to be able to distribute traffic across multiple Compute Engine instances, but need to ensure that clients are sticky to a particular instance across both services. Which session affinity should you choose?
- 10You created a new VPC network named Dev with a single subnet. You added a firewall rule for the network Dev to allow HTTP traffic only and enabled logging. When you try to log in to an instance in the subnet via Remote Desktop Protocol, the login fails. You look for the Firewall rules logs in Stackdriver Logging, but you do not see any entries for blocked traffic. You want to see the logs for blocked traffic. What should you do?