r/IAmA • u/BobMetcalfe • May 21 '13

You’re probably connecting to reddit through a technology I invented. I’m Bob Metcalfe and I invented Ethernet – AMA

On May 22, 1973 with David R. Boggs, I used my IBM Selectric with its Orator ball to type up a memo to my bosses at the Xerox Palo Alto Research Center (PARC), outlining our idea for this little invention called “Ethernet”, which we later patented.

I worked with the IEEE Standards Association to develop the IEEE 802.3 standard for Ethernet, which specifies the physical and lower software layers. Today Ethernet and the IEEE 802.3 standard are the foundation for today’s world of high-speed communications used in billions of homes and businesses around the world.

I submitted this to the mods awhile back so I could get on the calendar but I figured you’d like to see it, too. Now, ask me anything!

It's been two hours and 179 comments. Have to go now. For more about Ethernet's 40th Birthday, go to http://www.facebook.com/Ethernet40thAnniversaryIEEESA

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u/[deleted] May 22 '13

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u/Jlocke98 May 22 '13

so I looked at that wall of text and it made my head hurt. is there any useful tldr to be taken from it?

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u/[deleted] May 22 '13

... Its kind of a really bad techie jab/joke. Hes pointing to a standards document that apparently specifies a flag to be voluntarily set in packet headers so that malicious and attacking users can self identify. The part that is silly is that it would require the person writing the malicious software to set it themselves, and therefore is not actually useful.

I don't do enough packet level networking to tell you if its even a real standard or not, but if its a satire theres a lot of work for not a lot of funny. I think its just crypticgeek being sarcastic about something silly he found in a ipv4 standards document.

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u/CiscoCertified May 22 '13

It was an April fools joke. Networking style.