Port Problem with Routed Computer

This is an addition to my original e-mail:

I've discovered that there is no port listed. How do I choose the correct
port for my routed second computer? I can't print from my routed computer.

----- Original Message -----
From: "tymcconnell" <tymcconnell@nyc.rr.com>
Newsgroups: microsoft.public.windows.vista.print_fax_scan
Sent: Thursday, September 04, 2008 8:37 PM
Subject: Shared Printer Problem


> >I have set up my Canon printer to be shared with my second, routed,
>> computer.
>>
>> However, I'm not able to print from my second computer. I receive an
>> "Error - Sent to Printer" message in my printer queue.
>>
>> Is it possible that the problem is that I have the wrong ports selected
>> in
>> both computers.
>>
>> If that's the problem, how do I find the name or number of the port in my
>> host computer?
>