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

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You are increasing your usage of Cloud VPN between on-premises and GCP, and you want to support more traffic than a single tunnel can handle. You want to increase the available bandwidth using Cloud VPN.
What should you do?

• A.Double the MTU on your on-premises VPN gateway from 1460 bytes to 2920 bytes.
• B.Create two VPN tunnels on the same Cloud VPN gateway that point to the same destination VPN gateway IP address.
• C.Add a second on-premises VPN gateway with a different public IP address.
  Create a second tunnel on the existing Cloud VPN gateway that forwards the same IP range, but points at the new on-premises gateway IP.
• D.Add a second Cloud VPN gateway in a different region than the existing VPN gateway.
  Create a new tunnel on the second Cloud VPN gateway that forwards the same IP range, but points to the existing on-premises VPN gateway IP address.

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You are migrating to Cloud DNS and want to import your BIND zone file.
Which command should you use?

• A.gcloud dns record-sets import ZONE_FILE --zone MANAGED_ZONE
• B.gcloud dns record-sets import ZONE_FILE --replace-origin-ns --zone MANAGED_ZONE
• C.gcloud dns record-sets import ZONE_FILE --zone-file-format --zone MANAGED_ZONE
• D.gcloud dns record-sets import ZONE_FILE --delete-all-existing --zone MANAGED ZONE

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You have an application hosted on a Compute Engine virtual machine instance that cannot communicate with a resource outside of its subnet. When you review the flow and firewall logs, you do not see any denied traffic listed.
During troubleshooting you find:
* Flow logs are enabled for the VPC subnet, and all firewall rules are set to log.
* The subnetwork logs are not excluded from Stackdriver.
* The instance that is hosting the application can communicate outside the subnet.
* Other instances within the subnet can communicate outside the subnet.
* The external resource initiates communication.
What is the most likely cause of the missing log lines?

• A.The traffic is matching the expected ingress rule.
• B.The traffic is matching the expected egress rule.
• C.The traffic is not matching the expected ingress rule.
• D.The traffic is not matching the expected egress rule.

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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

• A.setIamPolicy() via REST API
• B.gcloud pubsub add-iam-policy-binding Sprojectname --member user:Susername --
• C.role roles/editor
  gcloud projects add-iam-policy-binding Sprojectname --member user:Susername --
• D.role roles/editor
• E.Enter an email address in the Add members field, and select the desired role from the drop-down menu in the GCP Console.

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