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RT @dylanbeattie@twitter.com

Just saw a tweet that said "Stay at 127.0.0.1. Wear a 255.0.0.0" and I'm like... that's a class A subnet. That's a mask big enough for you and 16,777,213 other people. That's never gonna work.

Be smart, people. Stay at 127.0.0.1, wear a 255.255.255.248.

@donkey It's a class A subnet, but there's only ever one host in there. 🙂
old people be like "class A subnet"

the kids be like "CIDR is as old as the web, greybeard"

@donkey I said just as much...only I used CIDR notation.

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