AWS Certified Solutions Architect Associate (SAA-C03) - Elastic IP Addresses

The video tutorial explains Elastic IPs in Amazon's VPC, highlighting their flexibility and cost implications. It covers the process of allocating and managing these IPs, emphasizing the importance of associating them with instances to avoid unnecessary charges. The tutorial also details the steps to create an Elastic IP using the VPC management console and discusses the significance of keeping IPs within the same region for proper routing.

What is the primary purpose of an Elastic IP in AWS?

• To provide a private IP address for internal communication

• To reduce the cost of data transfer

• To offer a static public IP address for instances

• To enhance the security of VPCs

Why is it important to manage your Elastic IPs effectively?

• To increase storage capacity

• To improve network speed

• To avoid unnecessary charges

• To ensure high availability of instances

What happens if an Elastic IP is not associated with any instance?

• It is shared with other accounts

• It is converted to a private IP

• It incurs a charge

• It is automatically released

How can Elastic IPs be moved between instances?

• They can be moved between different AWS accounts

• They cannot be moved once allocated

• They can only be moved within the same region

• They can be moved between any instances globally

What is the first step in requesting a new Elastic IP?

• Select the region for the IP

• Choose the Amazon pool or your own IP

• Release any existing IPs

• Associate it with an instance

What should you do if you no longer need an Elastic IP?

• Convert it to a private IP

• Release it to avoid charges

• Keep it for future use

• Transfer it to another account

Which of the following is NOT a private IP address space?

• 10.0.0.0

• 172.16.0.0

• 34.198.139.121

• 192.168.0.0