Multi-VPC Connectivity Options Quiz

What you'll be asked

1. Which AWS networking service provides a simple way to connect multiple VPCs and on-premises networks through a single central hub, simplifying complex routing?
2. When configuring VPC Peering between two VPCs, what is a fundamental requirement that must be met for the connection to be successful?
3. Your organization needs to provide a specific application hosted in a 'Service VPC' to hundreds of 'Consumer VPCs' without managing complex routing tables or peering connections. Which solution is most appropriate?
4. You have a hub-and-spoke network topology using AWS Transit Gateway. You notice that traffic between two spoke VPCs is not flowing. What is the most likely cause?
5. You are designing a multi-account architecture where you must connect VPCs with overlapping CIDR ranges. Which strategy allows you to maintain connectivity without re-addressing your networks?

Answers and explanations come after you submit.