A company wants to connect two VPCs in the same region so that they can communicate using internal IP addresses without transiting the internet. They have no overlapping IP ranges. Which GCP networking feature should they use?
Trap 1: Cloud VPN
Cloud VPN uses public internet, not direct internal IP communication.
Trap 2: Cloud NAT
Cloud NAT provides outbound internet access, not VPC connectivity.
Trap 3: Cloud Interconnect
Cloud Interconnect is for on-premises to GCP connectivity, not VPC-to-VPC.
- A
Cloud VPN
Why wrong: Cloud VPN uses public internet, not direct internal IP communication.
- B
Cloud NAT
Why wrong: Cloud NAT provides outbound internet access, not VPC connectivity.
- C
Cloud Interconnect
Why wrong: Cloud Interconnect is for on-premises to GCP connectivity, not VPC-to-VPC.
- D
VPC peering
Correct. VPC peering enables private connectivity between VPCs using internal IPs.