[nycbug-talk] ancient protocals

Isaac Levy ike
Wed Jun 16 17:05:44 EDT 2004

On Jun 16, 2004, at 5:00 PM, Mikel King wrote:

> smoke signals, Teletype, or tin cans with string?

Interesting.  Might be worth exploring for a given network for 

According to OSI Network layer hierarchy,
Smoke Signals and Teletype Machines, and Tin Cans; all fall under,
   Physical Layer (1)

String, (for Tin Cans):
   Data Link Layer(2)



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