Scott's Weblog The weblog of an IT pro focusing on cloud computing, Kubernetes, Linux, containers, and networking

Need Some Help With Subnetting?

Having recently re-certified as CCNA, I can definitely attest that subnetting is something you must master if you want to achieve a Cisco certification. Rightfully so; mastering subnetting is critical to being an effective network administrator, in my opinion.

I recently came across a series of articles designed to help improve people’s subnetting skills. If you are struggling with subnetting, I’d encourage you to have a look at these articles (and the comments) for some useful tips and tricks.

Speed Subnetting, Part 1

Speed Subnetting, Part 2

Speed Subnetting, Part 3

Thanks to Anthony Sequeira at INE for taking the time to post these tips and tricks!

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