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Latest Posts

Why MTU Matters More Than You Think

17 Feb 2026 · 2 min read

Why MTU Matters More Than You Think

MTU (Maximum Transmission Unit) is one of those configurations that rarely gets attention. Applications hang, files take forever to transfer, and connections seem sluggish—but nothing obvious appears broken. More

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What is Oberbean?

17 Feb 2026 · 1 min read

What is Oberbean?

This is Oberbean, a new blog by Lucas Borza focused on networking, devops, home labs, things that broke at 2 am, and the occasional “how did this ever work?” moment.

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