About this blog

blog.lo0.es is the technical log of the team at lo0, Formación y Capacitación Avanzada en IT, S.L. (Madrid). We have spent years delivering official training for MikroTik, Ubiquiti, Huawei, Grandstream and the Linux Foundation, and just as many solving real cases in customer networks and clusters.

Part of that ends up here: guides, post-mortems, comparisons and notes that come out of the lab and out of production.

Everything is published in Spanish and in English. The language selector in the header switches between the two versions of whatever page you are reading.

What you will find here

• Step-by-step installation and configuration guides.
• Analysis of real incidents with an anonymised post-mortem.
• Notes and cheatsheets for the certifications we teach.
• Honest vendor comparisons.

How to follow us

• RSS (English): /en/posts/index.xml — no newsletters, no tracking.
• RSS (Spanish): /posts/index.xml.
• Main site: www.lo0.es — training catalogue and instructors.
• Email: info@lo0.es