Cloudfront

Question 1

What does CDN stand for?

Answer 1

Content Delivery Network

Question 2

What are the Cloudfront origin options?

Answer 2

• S3 Bucket

- Custom Origin (HTTP)

Question 3

What are the 4 Custom HTTP Origin options?

Answer 3

• Application Load Balancer
• EC2 Instance
• S3 Website
• Any HHTP Backend like onsite etc

Question 4

What does OAI stand for?

Answer 4

Origin Access Identity

Question 5

What are the 3 Price Classes for Cloudfront?

Answer 5

• Price Class ALL: All regions - best performance
• Price Class 200: Most regions, but excludes most expensive
• Price Class 100: Only the least expensive regions

Question 6

What is Unicast IP?

Answer 6

One server holds one IP address

Question 7

What is Anycast IP?

Answer 7

All servers hold the same IP and client is routed to the nearest one