Google Updated Professional-Cloud-Network-Engineer Exam Questions and Answers by lorelai

You need to define an address plan for a future new GKE cluster in your VPC. This will be a VPC native cluster, and the default Pod IP range allocation will be used. You must pre-provision all the needed VPC subnets and their respective IP address ranges before cluster creation. The cluster will initially have a single node, but it will be scaled to a maximum of three nodes if necessary. You want to allocate the minimum number of Pod IP addresses.

Which subnet mask should you use for the Pod IP address range?

Your company has just launched a new critical revenue-generating web application. You deployed the application for scalability using managed instance groups, autoscaling, and a network load balancer as frontend. One day, you notice severe bursty traffic that the caused autoscaling to reach the maximum number of instances, and users of your application cannot complete transactions. After an investigation, you think it as a DDOS attack. You want to quickly restore user access to your application and allow successful transactions while minimizing cost.

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

You are configuring a new HTTP application that will be exposed externally behind both IPv4 and IPv6 virtual IP addresses, using ports 80, 8080, and 443. You will have backends in two regions: us-west1 and us-east1. You want to serve the content with the lowest-possible latency while ensuring high availability and autoscaling, and create native content-based rules using the HTTP hostname and request path. The IP addresses of the clients that connect to the load balancer need to be visible to the backends. Which configuration should you use?

You ate 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 do?