A corporate website is hosted on several Amazon EC2 instances across multiple regions around the globe. How should an Administrator configure the website to maintain high availability with minimal downtime if one of the regions has network connectivity congestion for an extended period of time?
A) Create an Elastic Load Balancer in front of all the Amazon EC2 instances.
B) Create an Elastic Load Balancer that fails over to the secondary site when the primary site is not reachable.
C) Create an Amazon Route 53 Latency Based Routing Record Set that resolves to an Elastic Load Balancer in each region. Set an appropriate health check on each ELB.
D) Create an Amazon Route 53 latency Based Routing Record Set that resolves to Elastic Load Balancers I each region and has the Evaluate Target Health flag set to "true".
Correct Answer:
Verified
Q161: In AWS, which security aspects are the
Q162: Which services allow the customer to retain
Q163: Your mission is to create a lights-out
Q164: Which method can be used to prevent
Q165: What would happen to an RDS (Relational
Q167: As part of an operational audit, an
Q168: A company is auditing their infrastructure to
Q169: How can software determine the public and
Q170: Which of the following are the customer's
Q171: What can an Administrator do to monitor
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents