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Google Google Cloud Platform Professional-Cloud-Network-Engineer New Questions

Google Cloud Certified - Professional Cloud Network Engineer Questions and Answers

Question 25

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?

Options:

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.

Question 26

Your company runs an enterprise platform on-premises using virtual machines (VMS). Your internet customers have created tens of thousands of DNS domains panting to your public IP addresses allocated to the Vtvls Typically, your customers hard-code your IP addresses In their DNS records You are now planning to migrate the platform to Compute Engine and you want to use Bring your Own IP you want to minimize disruption to the Platform What Should you d0?

Options:

A.

Create a VPC and request static external IP addresses from Google Cloud Assagn the IP addresses to the Compute Engine instances. Notify your customers of the new IP addresses so they can update their DNS

B.

Verify ownership of your IP addresses. After the verification, Google Cloud advertises and provisions the IP prefix for you_ Assign the IP addresses to the Compute Engine Instances

C.

Create a VPC With the same IP address range as your on-premises network Asson the IP addresses to the Compute Engine Instances.

D.

Verify ownership of your IP addresses. Use live migration to import the prefix Assign the IP addresses to Compute Engine instances.

Question 27

Your company has a single Virtual Private Cloud (VPC) network deployed in Google Cloud with access from your on-premises network using Cloud Interconnect. You must configure access only to Google APIs and services that are supported by VPC Service Controls through hybrid connectivity with a service level agreement (SLA) in place. What should you do?

Options:

A.

Configure the existing Cloud Routers to advertise the Google API's public virtual IP addresses.

B.

Use Private Google Access for on-premises hosts with restricted.googleapis.com virtual IP addresses.

C.

Configure the existing Cloud Routers to advertise a default route, and use Cloud NAT to translate traffic from your on-premises network.

D.

Add Direct Peering links, and use them for connectivity to Google APIs that use public virtual IP addresses.

Question 28

You need to establish network connectivity between three Virtual Private Cloud networks, Sales, Marketing, and Finance, so that users can access resources in all three VPCs. You configure VPC peering between the Sales VPC and the Finance VPC. You also configure VPC peering between the Marketing VPC and the Finance VPC. After you complete the configuration, some users cannot connect to resources in the Sales VPC and the Marketing VPC. You want to resolve the problem.

What should you do?

Options:

A.

Configure VPC peering in a full mesh.

B.

Alter the routing table to resolve the asymmetric route.

C.

Create network tags to allow connectivity between all three VPCs.

D.

Delete the legacy network and recreate it to allow transitive peering.