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Free ANS-C00 – Amazon ANS-C00 Practice Test Question

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Showing 28–30 of 38 questions

Question 28 (Topic 1)

Your Amazon Kinesis application receives data streams from thousands of devices. The data is then stored in an on-premises Hadoop cluster. You are concerned about historical data that shows periods of sustained traffic between 1 Gbps and 2 Gbps during peaks. You must ensure that you have secure, fault- tolerant connectivity between Amazon Kinesis and your data center. What should you implement to address these needs?

Select an option, then click Submit answer.

  • ○ Deploy a single 1-Gbps Direct Connect connection with a VPN backup.
  • ○ Deploy three 1-Gbps Direct Connect connections.
  • ○ Deploy two 1-Gbps Direct Connect connections.
  • ○ Set up an IPsec VPN connection over Direct Connect with two tunnels.
Question 29 (Topic 1)

You have a web application (app.mycompany.com) running on an EC2 instance with a single elastic network interface in a subnet in a VPC. Because of a network redesign, you need to move the web application to a different subnet in the same Availability Zone. Which of the following migration strategies meets the requirements?

Select an option, then click Submit answer.

  • ○ Create an elastic network interface in the new subnet. Attach this interface to the instance, and detach the old interface.
  • ○ Launch a new instance in the subnet via an AMI created from the instance, and redirect new connections to this new instance using DNS. Decommission the old instance.
  • ○ Make an API call to change the subnet association of the elastic network interface.
  • ○ Change the IP addresses manually to another subnet within the server operating system.
Question 30 (Topic 1)

A user is having data generated randomly based on a certain event. The user wants to upload that data to CloudWatch. It may happen that event may not have data generated for some period due to randomness. Which of the below mentioned options is a recommended option for this case?

Select an option, then click Submit answer.

  • ○ For the period when there is no data, the user should not send the data at all
  • ○ The user must upload the data to CloudWatch as having no data for some period will cause an error at CloudWatch monitoring
  • ○ For the period when there is no data the user should send the value as 0
  • ○ For the period when there is no data the user should send a blank value