Five free tools for network diagramming


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At some point, every administrator will need to diagram a network. For some, it's their primary duty -- and they tend to rely on powerful, expensive tools like Microsoft Visio. But for those who need to use a diagramming tool only occasionally, a cheaper solution is best. Luckily, there are several free apps that handle the task well.

Here are five tools that can help you diagram your network without breaking your budget. Some are Windows-only, while others are cross platform.


Jack Wallen is an award-winning writer for TechRepublic and He’s an avid promoter of open source and the voice of The Android Expert. For more news about Jack Wallen, visit his website