Dear All I'm a linux guy, and trying to underestand ISA Server 2000. I read ISA Server 2000's documentation. There are something that can't Understand. See, It's what I think about ISA server and I'm not sure about them, +Am I right about them: -------------------------------------------------------------------------------- It seems ISA Server NATs outgoing traffic by default. It seems ISA Server uses fire client software to detect RELATED packets (related to an application that has existing connection(s)) to for those protocols that do not have a defined application filter. -------------------------------------------------------------------------------- +And here my questions: -------------------------------------------------------------------------------- How to NAT to many (more than one) IP?s? (Specific or mapping to a range) How about ordinary routing between different networks?? specially if you want put some access control or filtering on passing trough traffic. What is the order of processing "IP Packet Filter" rules, for a packet? -------------------------------------------------------------------------------- Thx in advance Regards __Radien__