Automation of Network Interface Configuration on Linux Instances
Question
Which of the following is provided by AWS which allows the automation of network interface configuration on Linux instances.
Answers
Explanations
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A. B. C. D.Answer - B.
The AWS Documentation mentions the following.
Amazon Linux AMIs may contain additional scripts installed by AWS, known as ec2-net-utils.
These scripts optionally automate the configuration of your network interfaces.
These scripts are available for Amazon Linux only.
For more information on using Elastic network interfaces, just browse to the below URL:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-eni.htmlThe correct answer is B. ec2-net-utils.
ec2-net-utils is a package provided by AWS that facilitates the automation of network interface configuration on Linux instances running on the Amazon Elastic Compute Cloud (EC2). This package includes utilities such as ena-utils, which enables Elastic Network Adapter (ENA) functionality, and the ec2ifupdown tool, which automates the creation of network interface configuration files in the /etc/sysconfig/network-scripts/ directory.
AWS-net-utils is not a package provided by AWS. Instead, it is a collection of scripts and utilities created by the community to help automate network interface configuration on Amazon Linux instances.
AWS-linux-utils is also not a package provided by AWS. Instead, it is a collection of utilities included in Amazon Linux AMIs that help with managing and monitoring instances.
ec2-linux-utils is not a package provided by AWS. It is a set of scripts and utilities included in some third-party AMIs designed to simplify common system administration tasks on EC2 instances.
In conclusion, ec2-net-utils is the correct answer to the question, as it is a package provided by AWS that allows for the automation of network interface configuration on Linux instances running on EC2.
