Hi @caterina,
I was referring to Windows Integrated Authentication (WIA) in general; while it's not "formally deprecated" yet, a lot of Microsoft's guidance and support it's basically treat it as a legacy technology used for existing internal intranet scenarios (especially now that NTLM has been disabled by default), and Microsoft’s modern web application guidance explicitly recommends token-based authentication instead.
So, that drives our guidance as well.
In any case, it sounds like you're doing port sharing:
Our ProGet instance is bound to a hostname and a port.
If you can bind it to just a port, then this should work. The reason is that hostname-binding requires operating system components (i.e. HTTP.SYS) to handle the request, and ProGet cannot disable it on a per-url basis.
Thanks,
Steve
