You wanted to monitor the network interfaces for certain EC2 Instances. Which of the following would assist in this requirement Choose two answers from the options given below. Each answer forms part of the solution.

Answer options:

A.Go to the necessary network interfaces in the AWS console.
B.Log into the EC2 Instances and choose the networking interfaces
C.Enable Flow Logs
D.Enable Network interface logging

Answer – A and C
The AWS documentation mentions the following
VPC Flow Logs is a feature that enables you to capture information about the IP traffic going to and from network interfaces in your VPC. Flow log data is stored using Amazon CloudWatch Logs. After you`ve created a flow log, you can view and retrieve its data in Amazon CloudWatch Logs.
For more information on VPC flow logs please see the below link:
http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/flow-logs.html