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 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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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 have a data workflow which consists of data ingestion layer, data transformation layer, data analytics layer and data storage layer. You are looking for a service that would ease the tasks of creating, scheduling, monitoring and managing workflows without dealing with the management of the infrastructure .Please select the right service that would fulfil the requirement.

• A.Apache Airflow
• B.Cloud Composer
• C.Istio
• D.Stackdriver

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You created a new VPC for your development team. You want to allow access to the resources in this VPC via SSH only.
How should you configure your firewall rules?

• A.Create two firewall rules: one to block all traffic with priority 0, and another to allow port 22 with priority 1000.
• B.Create two firewall rules: one to block all traffic with priority 65536, and another to allow port 3389 with priority 1000.
• C.Create a single firewall rule to allow port 22 with priority 1000.
• D.Create a single firewall rule to allow port 3389 with priority 1000.

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