Hey, I'm trying to get our mainframe to be able to ftp/smtp out using ISA 2000. I thought I just had to set up a client set and give a protocol rule (and point the MF to the ISA for default gateway) but that is not working. - also - I was trying to set up a rule using the PC accounts in AD to allow my domain controllers to get Internet NTP access, but I don't want to install the proxy client, will this still work (again, if ISA is default gateway). I apologize if these questions are simple, but I'm having a brain lock! g.