Kategori: Okategoriserade

Why you should want to be a network engineer / network technician? Well, first of all, they are superheroes. You think I exaggerate, but I don’t. And this post will tell you why. A network engineer is the guardians of layer 1-4 of the OSI and TCP/IP stack. Think about it. No developer would ever…

I want you to remember that I don’t have the CCNA certification and what I write is only my own thoughts and I am for sure no expert. But I do have a few things to say about our routing protocols we have to work with. I am really glad that they exist so we…

I wanted to chat to you about BGP. Every time someone said its name out of loud I thought I was gonna run away and hide. I asked my friends to call it the protocol with no name, but no one listened. If you have ever played world of warcraft with Deadly boss mods they…

There’s a lot of different devices that you come in contact with when being a network technician/engineer. I am going to mention some of the most important ones and give you a short explanation of what they do. Hub: We all know a hub. And if you don’t know the hub, you might be the…

Hey guys. I just wanted to chat a bit about the OSI model. The OSI model stands for Open Systems Interconnection. How many layers does it have? Well it has seven layers. To remember how many layers there are just think of that J. K. Rowling published seven volumes in her bestselling Harry Potter series. Easy. Also…