Exam Professional Cloud Network Engineer topic 1 question 199 discussion

Actual exam question from Google's Professional Cloud Network Engineer

Question #: 199
Topic #: 1

[All Professional Cloud Network Engineer Questions]

Your organization recently re-architected your cloud environment to use Network Connectivity Center. However, an error occurred when you tried to add a new VPC, named vpc-dev, as a spoke. The error indicated that there was an issue with an existing spoke and the IP space of a VPC, named vpc-pre-prod. You must complete the migration quickly and efficiently. What should you do?

A. Delete the VMs associated with the conflicting subnets, then delete the conflicting subnets in vpc-dev. Recreate the subnets with a new IP range and redeploy the previously-deleted VMs in the new subnets. Add the VPC spoke for vpc-dev.
B. Exclude the conflicting IP range by using the --exclude-export-ranges flag when creating the VPC spoke for vpc-dev.
C. Exclude the conflicting IP range by using the --exclude-export-ranges flag in the hub when attaching the VPC spoke for vpc-dev.
D. Remove the conflicting VPC spoke for vpc-pre-prod from the set of VPC spokes in Network Connectivity Center. Add the VPC spoke for vpc-dev. Add the previously removed vpc-pre-prod as a VPC spoke.

Show Suggested Answer

Suggested Answer: B 🗳️

by b0b25 at Feb. 22, 2025, 2:17 a.m.

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n2183712847

1 month, 2 weeks ago

Selected Answer: B

B The --exclude-export-ranges flag offers the most efficient and least disruptive solution by directly addressing the IP address conflict and allowing you to add the new VPC spoke without significant reconfiguration or downtime

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1f01b87

3 months ago

Selected Answer: B

B is correct. https://cloud.google.com/network-connectivity/docs/network-connectivity-center/concepts/vpc-spokes-overview#exclude-export-ranges

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