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Anything that is unrelated to elephants is irrelephant Anonymous - The problem with quotes on the internet is that you can never tell if they're genuine Winston Churchill, 1944 - Never argue with a fool. Onlookers may not be able to tell the difference. Mark Twain
I am doing the usual trying to test a widget, with not enough stuff, too find faults, which there isn't time to fix. Well one of the new widgets has an IP port that needs to be tested. Not wanting to get my finger nails torn out by the Net Admins, I am trying to come up with a means that will save my finger nail beds. I have a Raspberry Pi 3 sending pings out and an Arduino Uno with a suitable shield and code to reply to a ping...