Network Administration is a field that has an enormous amount of responsibility associated with it. As a result, the responsibilities you face when you are just starting out as a Network Admin, may be network administrator interview questions pdf different from those that you face at a very high level. To that end, we will once again be dividing up different questions you may face in a Network Admin interview into 5 levels- least experienced to most experienced.
That’s not to say that these questions cannot appear in different tiers- you may very well see some of the level 1’s during a level 5 interview. Rather, this means that in order to reach level 5, you want to be comfortable with everything up to that point- not necessarily remember everything by rote, but at least be able to have a resource you can get the answers from quickly. So without further ado, let’s begin. For most people growing up in a certain time period, networks seemed like a magical thing. All of a sudden things that had been completely isolated could see each other- communicate with each other- and thus interact with each other. In the late 90s and early 2000s, the LAN party was an art form. Being able to bring together people across a wide variety of backgrounds to a place that they all shared a common goal: to blow up pixels.
Quite a number of dedicated locations were built for this purpose, and many of them still exist to this day. For me however, the ability to bring your own system over to somebody else’s house and create a network from nothing was amazing. Network cables strewn across the house, tvs and monitors in every possible corner, cheering and trash talk echoing from room to room- it was truly rewarding if you could make it work. Thus it became more important to learn more about troubleshooting systems, getting them to talk to each other across common protocols, watching as all of a sudden instead of a collection of noisy arguing computers, you had a cohesive network. Everyone starts as a User- having a need to learn more about networks, and something pushing them to discover what’s needed to make that work. How do I make this work? 1- What is the difference between a hub and a switch?