Die aktuelle Störung rund um .de-Domains zeigt ein unbequemes, aber wichtiges Prinzip: Auch die stabilsten Bausteine des Internets sind nicht unfehlbar. Die DENIC, seit Jahrzehnten Betreiber der .de-Zone und Synonym… Read more »
Due to popular demand I’m extremely happy to announce: The official unofficial JNCIE Labgroup 2026/2027 is OPEN – and it’s going to be bigger, smarter, and even more fun! All… Read more »
There is a recurring phenomenon in networking that shows up every few years with remarkable consistency. Someone discovers that the Internet exists, spends a short amount of time looking at… Read more »
You know the feeling. You’re sitting in the data center, the air conditioning is humming that deep B-flat that only sysadmins find soothing, and you’re staring at the dashboard. Everything… Read more »
Thank you all so much for attending my Juniper-Session today 🙂Here are the Slides so you can copy the Links from the commands:
Day 4 always feels different. The excitement is still there, but the patience is thinner and the tolerance for buzzwords drops noticeably. By now, most people aren’t looking for inspiration… Read more »
Day 3 had a very different energy compared to the first two days — and honestly, that wasn’t a bad thing at all. Where Day 1 was overwhelming and Day… Read more »
What an amazing keynote oO I’ll start with this one because it deserves it: the Day-2 keynote was excellent. Not just “good”, not just “solid” — genuinely engaging. Strong presence… Read more »
First day at HPE TechJam 2026 in Vienna.Great location, good vibes, badge on (I’m a “Master” now), coffee in hand — let’s go.Just wait until HPE fully understands the joke… Read more »
Big news! After a year of aligning all my social media accounts under one name, it’s finally official: My blog is now also following my branding and is reachable via… Read more »