Networking – IP Routing

And its time for another networking club meeting. To start, I will remind everybody of the networking club rules: If you are the last one to leave, remember to hide a raisin underneath the welcome mat. Easy enough. Ok, let’s get started. Last time we met, we were talking about how networking has a bunch … 

 

Networking – The Layer Model

Hi there kids, welcome to networking club. Here are the rules: Don’t talk about fight club. Annnnd that’s it. Ok, let’s get started then. So you realized you don’t know how dem old internet tube highways things actually work, and you thought you would get some learnings. You have come to the right place. This … 

 

Firewalls are tricky sometimes

Computer networking. Sometimes I think I understand it all, then I realize there was yet another thing I hadn’t learned yet. This was one of those times. I was swapping out somebody’s router with a brand-new, shiny one – specifically, the Ubiquiti Edgerouter X. I had a number of missteps while setting up this router, … 

 

20,000 Emails

You know that feeling you get when you receive 20,000 emails in an hour? I don’t. In fact, I don’t know if I have received 20,000 emails in total. What I do know is that last week, somebody received 20,000 emails in the course of an hour. Then, they asked me to fix it. And …