Network Technology Interview Questions

13,725 network technology interview questions shared by candidates

During the interview process, the questions focused on practical skills and knowledge related to the role. Here are some of the key topics covered: Nginx Configuration Explain how you configure a reverse proxy in Nginx. How do you set up load balancing with Nginx? What are the steps to troubleshoot a 502 Bad Gateway error? SSL How do you generate and install an SSL certificate for a website? Explain the difference between HTTP and HTTPS. How do you troubleshoot SSL/TLS handshake errors? Linux Describe the process of creating and managing users in Linux. How do you monitor and optimize system performance? Can you explain file permissions and how to modify them using chmod, chown, and chgrp? Bash Scripting Write a Bash script to find and delete files older than 7 days in a specific directory. How do you automate repetitive tasks using Bash scripts? Can you explain how to handle errors in Bash scripting?
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Network Engineer

Interviewed at Adapt Ready

2.3
Jan 3, 2025

During the interview process, the questions focused on practical skills and knowledge related to the role. Here are some of the key topics covered: Nginx Configuration Explain how you configure a reverse proxy in Nginx. How do you set up load balancing with Nginx? What are the steps to troubleshoot a 502 Bad Gateway error? SSL How do you generate and install an SSL certificate for a website? Explain the difference between HTTP and HTTPS. How do you troubleshoot SSL/TLS handshake errors? Linux Describe the process of creating and managing users in Linux. How do you monitor and optimize system performance? Can you explain file permissions and how to modify them using chmod, chown, and chgrp? Bash Scripting Write a Bash script to find and delete files older than 7 days in a specific directory. How do you automate repetitive tasks using Bash scripts? Can you explain how to handle errors in Bash scripting?

I was asked to describe some of the projects I worked on in my position with my current employer. I was asked specific questions about my experience working in a team environment. There were also several questions on my experience with network and security devices, specifically devices used at Mutual of Enumclaw (Cisco, F5, Aruba, etc). There were specific technical questions about Cisco devices and a whiteboard network diagram.
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Senior Network Security Engineer

Interviewed at Mutual of Enumclaw Insurance

3.8
Jul 18, 2019

I was asked to describe some of the projects I worked on in my position with my current employer. I was asked specific questions about my experience working in a team environment. There were also several questions on my experience with network and security devices, specifically devices used at Mutual of Enumclaw (Cisco, F5, Aruba, etc). There were specific technical questions about Cisco devices and a whiteboard network diagram.

1 Who are you ? 2 Why are you in IT ? 3 Why you and not another for this job ? 4 Tell us about some of your goods and bads experiences. What have learnt from ? 5 A customer is calling because, he encountering a netwoking issue. Where and how do you want to start to handle this ? Why would you do it this or that way ?
avatar

Security

Interviewed at AISI

4.1
Mar 6, 2023

1 Who are you ? 2 Why are you in IT ? 3 Why you and not another for this job ? 4 Tell us about some of your goods and bads experiences. What have learnt from ? 5 A customer is calling because, he encountering a netwoking issue. Where and how do you want to start to handle this ? Why would you do it this or that way ?

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