Hello and welcome to my technical blog !

My name is Costi Serban and I am a network and security engineer working for a Fortune 100 company.

This blog started  while preparing for the CCIE R&S Lab exam. My intent is to have a database of tips and tricks for various technical topics. I don’t plan to include here large technical examples but only short high-level solutions.
Also, since my personal style of learning is based on schematic notes, I plan to write those notes as flashcards using XMind and to include them here. Probably later, when the number of such flashcards will grow considerably, I will collect them in a single document.

You may find more info about me on linkedin.

Also, here is my non-technical site (not up to date) that shows different types of photo albums, based on JavaScript or Flash. All those albums types are freeware and you can find info about them and their authors on this link.

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