Cloud DNS and Network Services Quiz

Quiz covering Cloud Networking

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 cloud networking component acts as a managed authoritative DNS service designed for high availability and low latency?

2. 2

   You need to route traffic to your application based on the geographical location of the user to minimize latency. Which DNS routing policy should you implement?

3. 3

   A developer has configured a private DNS zone within a VPC. Why might an instance in that VPC fail to resolve a hostname defined in that zone?

4. 4

   When using a Load Balancer as a target for a DNS record, why is it recommended to use an Alias record (or CNAME-like alias) rather than a standard A record pointing to an IP?

5. 5

   You are troubleshooting a complex hybrid networking setup. On-premises servers cannot resolve records in a private cloud DNS zone. Which service is required to enable conditional forwarding from on-premises to the cloud?