Top Network Engineer Interview Questions

Last updated on Aug 13, 2021
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Network Engineer Interview Questions

Are you planning to start your career in the networking profile or looking to switch your job into another organization as a network engineer? If yes, then we are glad that you are here because we have prepared this article that contains all the network engineer interview questions. As everyone knows, the demand for network engineers has increased nowadays and the security of the data has become everyone’s priority. Thus, companies are investing more in network engineers, and congratulations you have opted for the right career choice.

We have compiled all the frequently asked network technician interview questions that are going to help you in preparing yourself for your upcoming interview. You do not need to go anywhere else for your preparation if you have successfully read and practiced these questions which are listed in this article.

Interview Questions For Senior Network Engineer

Here in this article, we will be listing frequently asked Network Engineer Interview Questions and Answers with the belief that they will be helpful for you to gain higher marks. Also, to let you know that this article has been written under the guidance of industry professionals and covered all the current competencies.

Q11. What are the different ways of securing a computer network?
Answer

There are uncountable ways of securing a computer network. Installing the reliable and most updated antivirus software on the computer. Ensure the setup of firewalls is configured correctly. For securing a computer network, user authentication helps a lot. If you follow all these things, it will make a highly secured network.

Q12. What is a node?
Answer

Node means to the point where any connection takes place. They can either be a device or computer which is a part of the network. For building the network connection, two or more forms are required.

Q13. What is anonymous FTP?
Answer

Anonymous File Transfer Protocol (FTP) is a process of giving users access to the files that are in the public servers. The users do need to identify themselves who are allowed to access the data in these servers, instead, they can log in as the anonymous guest.

Q14. What is data encapsulation?
Answer

It is the procedure of dividing a large amount of information into smaller chunks before transmitting them across the networks. During this process, it is important to check that the addresses of source and destination are attached to their headers.

Q15. What is a VPN?
Answer

VPN stands for Virtual Private Network. This is an innovation that permits a protected tunnel to be made across the network like the Internet. For instance, they allow you to create a secure dial-up connection with a remote server.

The key to success is Practice. So practice these questions again and again to ace the interview. We hope you will find this filtered list of network engineering questions helpful. Good luck!

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