Given we have the following network/CA structure:
Win2K8R2 - Root CA - no idea where its' certificate is? Win2K8R2 - Sub CA - obtained CA certificate from Root CA Win2K8R2 - OWA 2010 (Basically, a Web Server) - obtained an SSL certificate from SubCA
A client connects to the OWA web site and get's a warning, that the authority that has issued a certificate is not in trusted store.
What is the secure way to obtain a root CA certificate to import it to a trusted CA store on a client machine, given that I have an admin access to a Root CA.