I have had trouble setting up IPP printing to a Xerox Phaser 6250 printer under both MacOS X and Fedora Core 6. The problem is that this printer resides on the other side of a firewall in a different subnet. On MacOS X this is a problem because their default is only to allow IPP within a subnet and must be worked around with the Advanced settings. Under Fedora Core 6, I have similar problems which I have only been able to work around by using the CUPS web browser interface to setup the printer. The printer requires the use of a Device URI of the form... http://phaser6250.foo.bar:631/ipp/port1 for IPP printing using http or ipp://phaser6250.foo.bar:631/ipp/port1 for IPP printing using ipp. Is there any way to obtain those settings using the printer setup tool in FC6 without resorting directly to the CUPS web browser interface? Thanks in advance for any clarifications. Jack