AWS ANS-C00 Certified Advanced Networking Practice Questions 2023 - Part 19

1. Your company is planning on delivering content via an application hosted on a set of EC2 Instances. The end devices can be laptops, mobile devices , tablets etc. The content needs to be customized based on the type of end user device. Which of the following can help fulfill this requirement and also ensure that cost is MINIMIZED and MAXIMUM ease of deployment?(Select 2answers)

A) Network Load Balancers
B) Cloud front with Lambda @Edge
C) App stream
D) Application Load Balancers



2. You have configured a hosted zone in Route 53. You need to have the ability to see the types of records being requested to the zone. How can you configure this?

A) Configure Cloud watch metrics
B) Configure VPC Flow Logs
C) Configure Cloud trail
D) Configure Amazon Route 53 logging



3. You are planning on using VPC Flow logs to monitor the traffic to EC2 Instances in your VPC. Which of the following types of traffic will not get monitored by VPC Flow logs. Choose 2 answers from the options given below

A) Instances that have Elastic IP?s assigned to the ENI
B) Instances which have multiple Enrs
C) Requests for Instance metadata
D) Traffic that flow to Amazon DNS servers



4. Your company has a 3 tier application that consists of a Web , Application and Database Tier. The application is based on delivering REST ful services. They have Auto scaling Groups for the EC2 Instances for the Web and Application Tier. You now want to add high availability to the Tiers, but it needs to ensured that each tier can be scaled independently. How would you architect. Choose the most PREFERRED option.

A) Create separate Classic Load Balancers for the Web and Application Tiers.
B) Create an Application Load Balancer and add separate target groups for the Web and Application Tier
C) Create an Application Load Balancer for the Application Tier and a classic load balancer for the Web Tier
D) Create a Classic Load Balancer and add multiple targets for the Web and Application Tier.



5. You?ve setup a Cloud front distribution in AWS. You?re planning on conducting a primary load test to see the performance of the Cloud front distribution. Which of the following factors must you keep in mind when performing the load test. Choose 2 answers from the options given below ?(Select 2answers)

A) Ensure to initiate client requests from multiple geographic regions
B) Ensure that SSL is turned on for the distribution
C) Configure your test so each client makes an independent DNS request
D) Ensure that client requests hit the origin server