Hi,
I tried to setup SWAT on Redhat 7.0, but not successfully.  Netscape always
returns Network Error: Connection reset by peer or Broken pipe.  Finally I
find that it is due to a known bug in Redhat 7.0.  What you need is to
change this line in the /etc/xinetd.d/swat file:
        only_from = localhost
to
        only_from = 127.0.0.1
For details, visit the URL:
http://www.redhat.com/support/docs/gotchas/7.0/gotchas-7-7.html#ss7.3
Edmond