DOP-C02 Question 86

Community Discussion

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

• Chose B1

  PrivateLink = HTTPS connection

• 3

  B is the answer When VPCs have overlapping CIDR blocks, AWS PrivateLink still ensures secure and private connectivity by using Interface Endpoints (ENIs) and Network Load Balancers (NLBs) to route traffic, bypassing the need for direct IP routing between the VPCs.

• 2

  B is correct: <all communication between microservices must use HTTPS over private network connections and cannot traverse the public internet> means privatelink A and C: no mention of privatelink D: Using transite gateway. But this solution need IP to route traffic and cannot be used for overlapped VPC CIDR block (every team uses 192.168.0.0/22)