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Triggered scary flashbacks to chasing down network problems with a big TDR (time domain reflectometer--basically a way of checking connectivity by virtually wal
by cpr 9y ago
Triggered scary flashbacks to chasing down network problems with a big TDR (time domain reflectometer--basically a way of checking connectivity by virtually walking down the wire) on MIT's CHAOSnet thick yellow coax, climbing around ceilings and under raised floors in building 38 (EECS) late at night, around 1979-80.