Exam Professional Cloud Network Engineer topic 1 question 219 discussion

Actual exam question from Google's Professional Cloud Network Engineer

Question #: 219
Topic #: 1

[All Professional Cloud Network Engineer Questions]

You are using Network Connectivity Center and you already have the hub configured. All VPCs in your environment need to have network connectivity to each other. All the subnet ranges are unique. You need to configure your topology accordingly. What should you do?

A. Configure a star topology, add the VPC spokes to the hub, and specify all subnet ranges in the excludeExportRanges filter.
B. Configure a mesh topology, add the VPC spokes to the hub, and specify all subnet ranges in the excludeExportRanges filter.
C. Configure a mesh topology, and add the VPC spokes to the hub.
D. Configure a star topology, and add the VPC spokes to the hub.

Show Suggested Answer

Suggested Answer: C 🗳️

by RKS_2021 at Feb. 24, 2025, 5:10 p.m.

Comments

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n2183712847

1 month, 2 weeks ago

Selected Answer: C

It is C

upvoted 1 times

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mohitms1996

2 months, 2 weeks ago

Selected Answer: C

Since all VPCs need to have connectivity to each other, the best approach is a mesh topology. Mesh topology ensures full connectivity between all VPCs. Network Connectivity Center (NCC) Hub is already configured, so you just need to add all VPC spokes to the hub. No need to filter subnet ranges (excludeExportRanges) since all VPCs have unique subnet ranges.

upvoted 1 times

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1f01b87

3 months ago

Selected Answer: C

C is the correct answer. See this doc. https://cloud.google.com/network-connectivity/docs/network-connectivity-center/concepts/vpc-spokes-overview#mesh-topology

upvoted 3 times

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