Path: utzoo!attcan!uunet!ncrlnk!ncrcae!ece-csc!ncsuvx!gatech!uflorida!mailrus!ames!pasteur!ucbvax!SSYX.UCSC.EDU!evan
From: evan@SSYX.UCSC.EDU (Evan Schaffer)
Newsgroups: comp.protocols.appletalk
Subject: Re:  AppleTalk noise problems
Message-ID: <8809221610.AA19028@ssyx.ucsc.edu>
Date: 22 Sep 88 16:10:41 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 6

farallone star cluster controllers will help a lot.
you should also try tops repeaters.
if you have wired your phonenet according to the manual you
should be able to test the physical medium with an ohmmeter at
every node, locating the noisy segment and repairing or replacing
it. this is not a black art.