Good afternoon, what is important to do if I want to use CUPS without printer? I want to create a request and send it to another PC (or the same PC using virtualized OS) without printing with a printer. I want to analyze traffic (requests) with Wireshark so printing is not important for me now. But I don't know how to realize it. The PC which is accepting my requests must be server or should be normal PC? I can't imagine what must the accepting PC support to accept my requests. Thank you and sorry for my english.