I have a few devices on my internal network that operate over https for there configuration. When I connect to it with IE 7 or 8 it presents the certificate error screen. I can always continue to the site and make my configuration changes but I want IE to trust the cert. I know that I can import the cert to my computer, but I want this to be trusted by all comps in the domain. I have a CA for our domain on a Server 2003 box. Certificates and CA's are an area that I am not as knowledgeable as I would like to be. What can I do to get our comps to trust theses devices? Is there a way to get the certificate that was issued by the vendor that is currently with the device to be trusted?