remote commands break after changing IP address, HELP

[Marc Lesure]

We recently changed our IP numbers from the form 1.0.0.x to 129.x.y.z
to allows us to connect to WestNet later this summer.  After the change,
all our Unix's and non-Unix's could telnet and ftp fine.  However, the
remote commands on the Unix's stopped working (rlogin, rsh, rcp, ...).
Does any one know why?  What did I forget to do?  Our Unix's include
4.3bsd, Ultrix 1.2, HCX/UX 2.2, and Sun's Unix.

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Marc Lesure / Arizona State University / Tempe, AZ
"Between the world of men and make-believe, I can be found..."
UUCP: ...!ihnp4!noao!asuvax!lesure          CSNET/ARPA: lesure at asu.edu