PCNE Question 3

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• 1

  C: Shared VPC allows an organization to connect resources from multiple projects to a common VPC network to communicate with each other securely and efficiently using internal IPs from that network. It requires designating a project as a host project and attach one or more other service projects to it. VPC Network Peering is useful in these environments: • SaaS (Software-as-a-Service) ecosystems in Google Cloud. You can make services available privately across different VPC networks within and across organizations. • Organizations that have several network administrative domains that need to communicate using internal IP addresses. If you have multiple network administrative domains within your organization, VPC Network Peering allows you to make services available across VPC networks by using internal IP addresses.

• Chose C1

  Choose C C. Create 3 separate VPCs, and use VPC peering to establish connectivity between the two appropriate VPCs. VPC peering allows you to establish direct connectivity between separate VPCs, and it seems suitable for creating separate network administrative domains while enabling connectivity between the two departments that require it. Each department would have its own VPC, and VPC peering would be used selectively to allow communication between the relevant VPCs.

• 1

  Answer is 'C'