A colleague sent me a link to this list of network engineer humor. If you are not a networking guy, you should probably skip altogether, cause these are pretty geeky. I haven’t got all of them, but a few that I did are actually quite good.
“Knock Knock” “who’s there?” “Denial of Service Attack” “Den…?” “Sn(kRzIhAw]BoKaoOv0liZPhl~FaLoaSa*AgSeaLp|ExleT…” – @MattGordonSmith
An IPv6 packet walks into a bar. Nobody talks to him. @fsmontenegro
A tcp packet walks in to a bar and says “I want a beer”, barman says “you want a beer?” and tcp packet says “yes, a beer” @stevie_chambers
A Network Engineers tell a joke in a full bar. One man laughs. They start talking about NX-OS and have a blast. @icemarkom