Welcome to My Network Engineering Diary
Lab work, certifications, notes, and everything I've picked up through years of hands-on IT.
About Me
I'm a data center technician with a strong focus on network engineering and hands-on infrastructure. Over the past few years, I’ve worked with Cisco Catalyst and Nexus switches, Fortigate firewalls, and enterprise-grade servers from HP, DELL, and Cisco — supporting both day-to-day operations and major deployments.
From structured cabling and switch provisioning to designing OSPF/BGP routing labs and validating QoS behavior, I take a layered, practical approach to solving network problems. I’ve contributed to projects for the Israeli Air Force and Nvidia, and I’m currently advancing through CCNP ENCOR — with a deep interest in protocol behavior, network scalability, and automation.
I use this space to document what I learn, test, and build — and to connect with others who enjoy digging deeper into how networks really work.
Everything I share here — from notes to guides — reflects hundreds of hours of real lab work and personal study. You're welcome to use it, adapt it, and learn from it. Just don’t remove attribution or present it as your own. Fair use keeps this open and honest.