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Introduction Telnet, c’est un peu le dinosaure des connexions réseau.Pendant longtemps, il a été l’outil le plus simple pour prendre la main sur un routeur ou un serveur à distance.Mais aujourd’hui, il n’a plus sa place. Pas en 2025. Pourquoi ? Parce...

Let’s be honest: I didn’t choose network troubleshooting, it kind of chose me. At work, it was just part of my job description, and “no” wasn’t really an option. Back then, whenever a network issue popped up, I quietly hoped someone else would grab i...

Today’s DevOps journey focused on managing packages and performing network diagnostics on a Debian-based system. I worked with .deb packages using dpkg, handled dependency-aware installs with apt, managed users, and explored essential networking tool...
