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Lucas Borza

Hi I'm Lucas Borza
Chesapeake, VA 20 posts
Why MTU Matters More Than You Think Networking
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? Home Lab
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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berbean

Real experiences, honest lessons, and community resources for engineers and builders.

Recent Posts

A Cisco IOS Device Tracking Horror Story: The Crisis With One Missing Config Line A Cisco IOS Device Tracking Horror Story: The Crisis With One Missing Config Line Iron Sharpens Iron: Lessons from My 757CIO Mentorship Session with Peter Wallace (Session 4) Iron Sharpens Iron: Lessons from My 757CIO Mentorship Session with Peter Wallace (Session 4) Happy Uptime, Happy Wife Happy Uptime, Happy Wife Automate the Network or Someone Else Will Automate the Network or Someone Else Will

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