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**engreda22** · 06-12-2007, 14:53

I setup a proxy application (hide-myIP)on my XP PC to try it ,and it works as we need but tosince I changeed its gate way from NAT to ISA the application failed.Please tell me how to overcome this problem.may be there is a port need to be opened

**Iraq IT** · 06-12-2007, 15:14

ISA is a NAT Server

**engreda22** · 10-12-2007, 00:33

okey, we have to gateways NAT ant ISA.NAT server for deallers and ISA server for the rest.please the problem is that the application (proxy)I have satuped did not work when I change my gate way to ISA server

**Iraq IT** · 10-12-2007, 09:12

The best setup is to put ISA as a gateway for all LAN clients and then put the NAT device as a gateway for ISA to the Internet or whatever.

LAN --- ISA --- NAT --- Internet

Now, if you 2 gateway in the network and you dont need to change anything so i need you to show me the whole setup and LAN configuration so i can give you the right advice.

Regards!