Here’s a cool little network tester you can make. I’ve always used to use one while working as a IT technician couple years ago,
but this is a good way to hack one instead of buying one such as this, which can cost you almost $200.
Well, what would really be cool is if you can make a wifi tester such as this.
I’ve seen the ones that SBC technicians use, those things are like $10,000 each with graphic LCDs and, yeah, that would be
cool to have one of those for sure.

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