Online Professional-Cloud-Network-Engineer Questions Video

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Question 52

Question:

Your organization wants to seamlessly migrate a global external web application from Compute Engine to GKE. You need to deploy a simple, cloud-first solution that exposes both applications and sends 10% of the requests to the new application. What should you do?

Options:

Configure a global external Application Load Balancer with a Service Extension that points to an application running in a VM, which controls which requests go to each application.

Configure a global external Application Load Balancer with weighted traffic splitting.

Configure two separate global external Application Load Balancers, and use Cloud DNS geolocation routing policies.

Configure a global external Application Load Balancer with weighted request mirroring.

Question 53

You are designing a shared VPC architecture. Your network and security team has strict controls over which routes are exposed between departments. Your Production and Staging departments can communicate with each other, but only via specific networks. You want to follow Google-recommended practices.

How should you design this topology?

Options:

Create 2 shared VPCs within the shared VPC Host Project, and enable VPC peering between them. Use firewall rules to filter access between the specific networks.

Create 2 shared VPCs within the shared VPC Host Project, and create a Cloud VPN/Cloud Router between them. Use Flexible Route Advertisement (FRA) to filter access between the specific networks.

Create 2 shared VPCs within the shared VPC Service Project, and create a Cloud VPN/Cloud Router between them. Use Flexible Route Advertisement (FRA) to filter access between the specific networks.

Create 1 VPC within the shared VPC Host Project, and share individual subnets with the Service Projects to filter access between the specific networks.

Question 54

Your company's logo is published as an image file across multiple websites that are hosted by your company You have implemented Cloud CDN, however, you want to improve the performance of the cache hit ratio associated with this image file. What should you do?

Options:

Configure custom cache keys for the backend service that holds the image file, and clear the Host and Protocol checkboxes-

Configure Cloud Storage as a custom origin backend to host the image file, and select multi-region as the location type

Configure versioned IJRLs for each domain to serve users the •mage file before the cache entry expires

Configure the default time to live (TTL) as O for the image file.

Question 55

You need to give each member of your network operations team least-privilege access to create, modify, and delete Cloud Interconnect VLAN attachments.

What should you do?

Options:

Assign each user the editor role.

Assign each user the compute.networkAdmin role.

Give each user the following permissions only: compute.interconnectAttachments.create, compute.interconnectAttachments.get.

Give each user the following permissions only: compute.interconnectAttachments.create, compute.interconnectAttachments.get, compute.routers.create, compute.routers.get, compute.routers.update.