Transit Gateway Troubleshooting Quiz

Quiz covering Cloud Connectivity Issues

Questions in this quiz

A preview of the 5 questions covered. Start the quiz above to answer them, check your score, and read the explanations.

1. 1

   Which AWS tool is most effective for identifying if traffic is being dropped between a VPC and a Transit Gateway due to Network ACLs or Security Groups?

2. 2

   You have two VPCs attached to the same Transit Gateway, but instances in VPC A cannot ping instances in VPC B. What is the most common configuration issue to check first?

3. 3

   A Transit Gateway is connected to an on-premises data center via VPN. Traffic flows correctly from the cloud to on-premises, but on-premises traffic cannot reach the cloud. What should you verify in the Transit Gateway route table?

4. 4

   If you are using a Transit Gateway with multiple route tables, which feature must be configured to allow traffic to cross between different route tables?

5. 5

   You notice that traffic between two VPCs attached to a Transit Gateway is failing only when the traffic traverses specific Availability Zones (AZs). What is the likely cause?