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Exam Professional Cloud Network Engineer All Questions

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Exam Professional Cloud Network Engineer topic 1 question 179 discussion

Actual exam question from Google's Professional Cloud Network Engineer
Question #: 179
Topic #: 1
[All Professional Cloud Network Engineer Questions]

Your company deployed a hub and spoke architecture in Google Cloud to host their workloads. They use VPC network peerings to connect the hub and the spokes. You need to replicate the design and use Network Connectivity Center. What should you do?

  • A. Choose a Network Connectivity Center star topology. Deploy the hub VPC in the center group. Deploy the spoke VPCs in the edge group.
  • B. Choose a Network Connectivity Center star topology. Deploy the spoke VPCs in the center group. Deploy the hub VPC in the edge group.
  • C. Choose a Network Connectivity Center mesh topology. Configure the hub and the spokes as Network Connectivity Center spokes.
  • D. Choose a Network Connectivity Center mesh topology. Configure the spokes as Network Connectivity Center spokes.
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Suggested Answer: A 🗳️

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lolanczos
2 days, 3 hours ago
Selected Answer: C
This is C, guys. NCC doesn’t use terms like "center group" or "edge group" for VPCs. That terminology applies to partner interconnects using star topology for hybrid connectivity, not for interconnecting VPCs.
upvoted 1 times
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Gwendal
4 weeks ago
Selected Answer: A
https://cloud.google.com/network-connectivity/docs/network-connectivity-center/concepts/vpc-spokes-overview#star-topology
upvoted 1 times
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RKS_2021
1 month, 2 weeks ago
Selected Answer: A
A is correct.
upvoted 1 times
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b0b25
1 month, 3 weeks ago
Selected Answer: A
Keeping Hub in Central and all spoke in edge group for NCC Star makes sense
upvoted 3 times
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