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Path: utzoo!mnetor!seismo!columbia!rutgers!husc6!cmcl2!brl-adm!adm!esj%bikini.cis.ufl.edu@RELAY.CS.NET
From: esj%bikini.cis.ufl.edu@RELAY.CS.NET (Eric Johnson)
Newsgroups: comp.unix.wizards
Subject: rwho problems between 4.2 and 4.3 hosts
Message-ID: <7523@brl-adm.ARPA>
Date: Mon, 25-May-87 14:29:02 EDT
Article-I.D.: brl-adm.7523
Posted: Mon May 25 14:29:02 1987
Date-Received: Tue, 26-May-87 03:12:26 EDT
Sender: news@brl-adm.ARPA
Lines: 26


	  On our local area network we have a some hosts running 4.2, 
	some running 4.3, and some sun workstations. Our 4.3 hosts dont
	see the rwho packets the 4.2 hosts send out, and our 4.2 hosts
	dont see ANY rwho packets.. even the ones they send out. The suns
	see everything fine. (I love em)
	  We recently changed our network numbers to our assigned class
	B address. Before we did this the 4.2 hosts saw all (including
	4.3 hosts) packets. 
	  A Excelan Lanalyzer shows that after each host broadcasts a 
	rwho packet, the 4.2 hosts send back a 
		icmp: UNREACH NET
	packet. 

	  In all other respects everybody communicates fine. rlogin, rcp
	smpt, and such function fine. 

	  What Gives? 

	  Thanks in Advance.
_________________________________________________________________
In Real Life:			UUCP: ..!akgua!ufcsv!esj
                                rfc733ish: esj%ufl.edu@CSNET-RELAY.ARPA
Eric S. Johnson II              rfc822: esj@ufl.edu
  University of                   -or-  esj%ufl.edu@relay.cs.net
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