I have finally got everything going on my exchange server on the internal network. I'm wanting to publish it through my ISA server, but I'm running into questions with SSL. I setup certificate services on my Exchange box to create the certificate for SSL for OWA. How do I get that certificate onto the ISA box without installing certificate services on my ISA machine. I don't want to do this because I will have to change the ISA machine's domain later and I don't want to disrupt the certificate. Thanks for the help if any.