"Connection refused when attempting to contact 192.168.1.181:631"

["Richard M. McCord" <akahb swbell net>]

I am trying to get my PC to print on my wife's printer.  We each are running Fedora Core 1.

Per the CUPS instructions in the Osborne "RHCE Study Guide" (no laughing, it seemed like a good source of information), I try to open port 631 on her PC from my own using Mozilla.  The message in the subject line what I get in response.

On her PC, mine is in her /etc/hosts.allow file.  On my PC, hers is in my hosts.allow file.  So I do not know what I am doing wrong.