On Sat, 27 Sep 2014, Aharon Robbins wrote: > EMISTERED: > A host is a host from coast to coast, > and no-one can talk to host that's close, > unless the host that isn't close > is busy, hung, or dead. Boy, that's a blast from the past! I saw it (I think) reprinted in AUUGN from Usenix's ";login:" journal, if that's any help. -- Dave