On the ARPANET (the original one running the NCP protocol), not only didn't you need a special protocol to have an online chat with somebody at the other end of the country, you didn't even need a host or a talk daemon running on a server!
I dialed it enough times that I still remember it. Much thanks to Bruce of "Bruce's NorthStar" BBS in Virginia for that phone number. [1]
MIT-MC: @L 236
MIT-AI: @L 134
MIT-DM: @L 70
MIT-ML: @L 198
Anyone remember how to do a TIP-to-TIP link, as documented on page 5-4 of the "Users Guide to the Terminal IMP" [2], by connecting an input and output socket of one TIP to an input and output socket of another TIP, through an unsuspecting host, so you could chat back and forth directly between two TIP dial-ups, without actually logging into the host?
It went something like @HOST #, @SEND TO SOCKET #, @RECEIVE FROM SOCKET #, @PROTOCOL BOTH, making sure the sockets were different parity so as not to violate the Anita Bryant clause with homosocketuality. [3]
You could also add the octal device port number of any other TIP user on your same TIP after the @ and before the command, to execute those commands on their session. (See page 5-7, "Setting Another Terminal's Parameters".) BBN wrote such great documentation and would mail copies of it for free to anyone who asked (that's how I got mine), you couldn't even call it security by obscurity!
The "ARPANET" episode of "The Americans" really missed the boat about how easy it was to break into the ARPANET. I didn't even have to kill anyone! [3] [4] Makes me wonder about the part about squeezing your anus... [5]
From an earlier post:
https://news.ycombinator.com/item?id=13519489
NBS TIP: 301-948-3850
I dialed it enough times that I still remember it. Much thanks to Bruce of "Bruce's NorthStar" BBS in Virginia for that phone number. [1]
MIT-MC: @L 236
MIT-AI: @L 134
MIT-DM: @L 70
MIT-ML: @L 198
Anyone remember how to do a TIP-to-TIP link, as documented on page 5-4 of the "Users Guide to the Terminal IMP" [2], by connecting an input and output socket of one TIP to an input and output socket of another TIP, through an unsuspecting host, so you could chat back and forth directly between two TIP dial-ups, without actually logging into the host?
It went something like @HOST #, @SEND TO SOCKET #, @RECEIVE FROM SOCKET #, @PROTOCOL BOTH, making sure the sockets were different parity so as not to violate the Anita Bryant clause with homosocketuality. [3]
You could also add the octal device port number of any other TIP user on your same TIP after the @ and before the command, to execute those commands on their session. (See page 5-7, "Setting Another Terminal's Parameters".) BBN wrote such great documentation and would mail copies of it for free to anyone who asked (that's how I got mine), you couldn't even call it security by obscurity!
The "ARPANET" episode of "The Americans" really missed the boat about how easy it was to break into the ARPANET. I didn't even have to kill anyone! [3] [4] Makes me wonder about the part about squeezing your anus... [5]
What was your uname?
-A2DEH
[1] https://games.slashdot.org/comments.pl?sid=242967&cid=196819...
[2] https://archive.org/details/bitsavers_bbntipADA0eTerminalIMP...
[3] https://news.ycombinator.com/item?id=12422813
[4] https://en.wikipedia.org/wiki/Arpanet_(The_Americans)
[5] https://www.youtube.com/watch?v=hVth6T3gMa0
[6] https://www.youtube.com/watch?v=s3OMSMq9zPA