What is the difference between ec2 classic and VPC?

Related questions

1. What is the minimum size of an EBS volume?
2. Is EBS ephemeral?
3. How does EBS snapshot work?
4. Where are AWS ec2 snapshots stored?
5. What metrics can be monitored through CloudWatch without being charged?
6. Can we attach single EBS to multiple ec2s same time?
7. What is AWS ec2 snapshot?
8. Can an EBS volume be attached to multiple instances?
9. What is an advantage of using Amazon EFS over Amazon EBS?
10. What is the underlying hypervisor for ec2?

Tags

1. #classic
2. #private
3. #amazon
4. #original
5. #other
6. #account
7. #cloud
8. #network
9. #release
10. #isolated
11. #single
12. #customers
13. #platform
14. #logically
15. #shared
16. #instances
17. #virtual