hi, i have an ISA(2004) server that has two network cards. one internal thas is connected to the intranet and the second one attached to a firewall computer that through it, will be connected to the internet. i configure the internal network card with no default gateways and the external one with a default gateway. the problem is that: 1- i can't reach the isa server from any pc on the intranet. 2-if i stop services in isa computer i can reach internet, but if i run the services ican't reach internet from the isa server computer. please if you can provide with a solution thank you for your cooperation. __________________________________ Do you Yahoo!? Meet the all-new My Yahoo! - Try it today! http://my.yahoo.com