High Availability / Gate Load Balancing SAA Quiz

What can be used as target groups in a Gateway Load Balancer?

• Public IP addresses

• EC2 instances

• Internet gateways

• Virtual private gateways

What type of IP addresses must be used for target groups in a Gateway Load Balancer?

• Public IPs

• Private IPs

• Elastic IPs

• Secondary IPs

What is the purpose of implementing stickiness in load balancing?

• To ensure that the same client is always redirected to a different instance behind a load balancer

• To prevent the user from losing their session data

• To distribute the load evenly across all EC2 instances

• To disable the load balancer functionality

Which types of load balancers support stickiness?

• Classic Load Balancer only

• Application Load Balancer and Network Load Balancer only

• Classic Load Balancer, Application Load Balancer, and Network Load Balancer

• None of the above

What is controlled by the expiration date of the "cookie" used for stickiness in CLB and ALB?

• The duration of the load balancing session

• The amount of data that can be transferred

• The number of clients that can connect to the load balancer

• The duration of stickiness for a client

What is a potential downside of enabling stickiness in load balancing?

• It can cause the load balancer to stop working

• It can bring imbalance to the load over the backend EC2 instances

• It can increase the security risks to the EC2 instances

• It can reduce the overall capacity of the load balancer

What is the cookie name used for an Application-based Cookie generated by the load balancer?

• AWSALB

• AWSALBAPP

• AWSALBTG

• AWSELB

Which of the following cookie names are reserved for use by the ELB and should not be used for custom cookies?

• AWSALB

• AWSALBAPP

• AWSALBTG

• All of the above

What is the cookie name for Duration-based Cookies generated by the load balancer for an Application Load Balancer (ALB)?

• AWSALB

• AWSALBAPP

• AWSALBTG

• AWSELB

What is the cookie name for Duration-based Cookies generated by the load balancer for a Classic Load Balancer (CLB)?

• AWSALB

• AWSALBAPP

• AWSALBTG

• AWSELB