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Answer: Deploy Cloud VPN Gateway in each region. Ensure that each region has at least one VPN tunnel to the on-premises peer gateway.
The correct answer is D. The VPN gateways in Google Cloud are regional resources, meaning each region needs to have its own Cloud VPN Gateway to ensure proper connectivity to the on-premises network. Option A is incorrect because VPC Network Peering only allows private RFC 1918 connectivity across two VPC networks rather than between a VPC and an on-premises network. Option B is not suitable as IAM and VPC Sharing do not address VPN connectivity. Option C is invalid because Cloud VPN Gateways are not global resources but are specific to each region. Therefore, deploying Cloud VPN Gateway in each region and ensuring each region has at least one VPN tunnel to the on-premises peer gateway is the most appropriate solution.
Author: LeetQuiz Editorial Team
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You are tasked with deploying a Compute Engine application in a single VPC that spans two distinct regions. This application is required to maintain secure communication over VPN with an on-premises network. Considering the following options, how should you establish the VPN to ensure reliable connectivity?
A
Use VPC Network Peering between the VPC and the on-premises network.
B
Expose the VPC to the on-premises network using IAM and VPC Sharing.
C
Create a global Cloud VPN Gateway with VPN tunnels from each region to the on-premises peer gateway.
D
Deploy Cloud VPN Gateway in each region. Ensure that each region has at least one VPN tunnel to the on-premises peer gateway.
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