Hi, I am having trouble with a component from AMADEUS PRO PRINTER, this is a software for Air Reservarion and Booking, and the software in question, prints the Air Ticket. The problem is that ISA SERVER Proxy, manage the Tcp/IP Packages by changing the header's address of package from the Fake network, rerouting the package to the Real Network. Unfortunately this component, puts the IP off the fake network on the DATA Filed on the package. Does anybody has experienced some thing like this that could Help me Having some idea (different from putting the machine on the real network) Thaks for the help Hugs Marcelo Magno