problem with inbound anonymous uucp sessions

[heiser at tdw201.ed.ray.com]

I'm having trouble setting up anonymous uucp connections to my 
Esis system.  The symptoms are as follows:  The remote system
connects, enters the username 'uucp', and gets immediately 
disconnected.  One time the remote system got the message 
"system does not know me" or something along those lines.  

I currently have no password on the nuucp account.  When there was a
password, no systems were able to get in.  Now there is one system that
can, but others can't.  This doesnt' seem to make any sense...

What else can I check to find out why the connections are being
dropped?

Thanks in advance!


Excerpt from Permissions file:

# cd /usr/lib/uucp
# more Permissions
#ident  "@(#)uucp:Permissions   1.4"
# This entry for public login.
# It provides the default permissions.
#LOGNAME=nuucp \
#MACHINE=OTHER \
#READ=/usr/spool/uucppublic \
#WRITE=/usr/spool/uucppublic \
#SENDFILES=call REQUEST=no \
#COMMANDS=/bin/rmail

LOGNAME=nuucp \
MACHINE=OTHER \
READ=/usr/spool/uucppublic:/sources \
WRITE=/usr/spool/uucppublic \
SENDFILES=call REQUEST=yes \
COMMANDS=/bin/rmail:rmail


Other stuff:


# grep uucp /etc/passwd
uucp:x:5:5:0000-uucp(0000):/usr/lib/uucp:
nuucp:x:10:10:0000-uucp(0000):/usr/spool/uucppublic:/usr/lib/uucp/uucico
# 

# ls -l /usr/lib/uucp/uucico
---s--x--x   1 uucp     daemon     93834 Jun  7 00:01 /usr/lib/uucp/uucico
# 


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