Exam Professional Cloud Network Engineer topic 1 question 227 discussion

Actual exam question from Google's Professional Cloud Network Engineer

Question #: 227
Topic #: 1

[All Professional Cloud Network Engineer Questions]

Your organization has over 250 autonomous business units that currently operate in a decentralized manner. Due to the organization's maturity, there is limited routable private IP address space, which is insufficient to accommodate all of the necessary workloads. You need to create a cloud-first network design that uses the same IP address space across business unit workloads where possible. These business units require communication between units, and access to their on-premises data center. What should you do?

A. Create a hub and spoke model that incorporates VPC Network Peering with hybrid connectivity centralized within the hub.
B. Create a Network Connectivity Center design that incorporates Private NAT to facilitate communication between VPC spokes, and a Routing VPC to exchange dynamic routes from the on-premises environment.
C. Create a Network Connectivity Center design that incorporates Private Service Connect to provide bidirectional communication between VPC spokes, and a Routing VPC to exchange dynamic routes from the on-premises environment.
D. Create a hub and spoke design that incorporates a centralized network virtual appliance (NVA) in the hub to perform routing and NAT between spokes.

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Suggested Answer: B 🗳️

by 1f01b87 at March 16, 2025, 6:19 p.m.

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n2183712847

1 month, 2 weeks ago

Selected Answer: B

B. The combination of Network Connectivity Center with Private NAT provides the best solution for managing overlapping IP address spaces, enabling inter-business unit communication, and connecting to the on-premises data center in a cloud-first, scalable, and manageable manner.

upvoted 1 times

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1f01b87

3 months ago

Selected Answer: B

B is correct.

upvoted 2 times

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