You have an application running on Compute Engine that uses BigQuery to generate some results that are stored in Cloud Storage. You want to ensure that none of the application instances have external IP addresses.
Which two methods can you use to accomplish this? (Choose two.)

• A.Enable Private Google Access on all the subnets.
• B.Enable Private Google Access on the VPC.
• C.Enable Private Services Access on the VPC.
• D.Create network peering between your VPC and BigQuery.
• E.Create a Cloud NAT, and route the application traffic via NAT gateway.

Comment: *

Name: *

Email: *

Verification: *

You are adding steps to a working automation that uses a service account to authenticate. You need to drive the automation the ability to retrieve files from a Cloud Storage bucket. Your organization requires using the least privilege possible.
What should you do?

• A.Grant the iam.serviceAccountUser to your user account.
• B.Grant the compute.instanceAdmin to your user account.
• C.Grant the read-only privilege to the service account for the Cloud Storage bucket.
• D.Grant the cloud-platform privilege to the service account for the Cloud Storage bucket.

Comment: *

Name: *

Email: *

Verification: *

Your on-premises data center has 2 routers connected to your GCP through a VPN on each router. All applications are working correctly; however, all of the traffic is passing across a single VPN instead of being load-balanced across the 2 connections as desired.
During troubleshooting you find:
* Each on-premises router is configured with the same ASN.
* Each on-premises router is configured with the same routes and priorities.
* Both on-premises routers are configured with a VPN connected to a single Cloud Router.
* The VPN logs have no-proposal-chosen lines when the VPNs are connecting.
* BGP session is not established between one on-premises router and the Cloud Router.
What is the most likely cause of this problem?

• A.One of the VPN sessions is configured incorrectly.
• B.A firewall is blocking the traffic across the second VPN connection.
• C.You do not have a load balancer to load-balance the network traffic.
• D.BGP sessions are not established between both on-premises routers and the Cloud Router.

Comment: *

Name: *

Email: *

Verification: *

Your 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?

• A.Create 2 VPCs, each with their own regions and individual subnets.
  Create 2 VPN gateways to establish connectivity between these regions.
• B.Create 2 VPCs, each with their own region and individual subnets.
  Use external IP addresses on the instances to establish connectivity between these regions.
• C.Create 1 VPC with 2 regional subnets.
  Create a global load balancer to establish connectivity between the regions.
• D.Create 1 VPC with 2 regional subnets.
  Deploy workloads in these subnets and have them communicate using private RFC1918 IP addresses.

Comment: *

Name: *

Email: *

Verification: *

You have enabled HTTP(S) load balancing for your application, and your application developers have reported that HTTP(S) requests are not being distributed correctly to your Compute Engine Virtual Machine instances. You want to find data about how the request are being distributed.
Which two methods can accomplish this? (Choose two.)

• A.In Stackdriver Monitoring, select Resources > Google Cloud Load Balancers and review the Key Metrics graphs in the dashboard.
• B.In Stackdriver Error Reporting, look for any unacknowledged errors for the Cloud Load Balancers service.
• C.On the Load Balancer details page of the GCP Console, click on the Monitoring tab, select your backend service, and look at the graphs.
• D.In Stackdriver Monitoring, select Resources > Metrics Explorer and search for https/request_bytes_count metric.
• E.In Stackdriver Monitoring, create a new dashboard and track the https/backend_request_count metric for the load balancer.

Comment: *

Name: *

Email: *

Verification: *