Restriction:  This topic applies only when the Enterprise Server feature is enabled. 
               	 
            
            
            If your browser is Mozilla Firefox:
            
            
               
               - Click Tools > Options > Advanced. Then, depending on your version, either scroll down and click Manage Certificates, or click the Security tab and then View Certificates.
               
- Click the Authorities tab. This lists the CAs known and trusted by your Web browser - that is, whose certificates have been installed in the SSL
                  software in your Web browser. A default set of these, consisting of many of the world's best known ones, is installed when
                  Firefox is installed.
               
- Double-click any one of the certificates shown. This displays the certificate on the screen. In many cases the "Issued To"
                  and "Issued by" names are the same, indicating a self-signed certificate - one issued by a root CA to itself.
               
- Click the Certification Path tab. This lists the chain of CAs from the certificate back to the root CA. If this certificate is for a root CA, there is
                  just one entry. 
               
- Click OK to close the certificate.
               
- Look at some other certificates in the same way. You may find that all the certificates are for root CAs. If you find one
                  for a subordinate CA, you can see the chain of CAs, from the subordinate CA that issued this certificate, back up through
                  the hierarchy to the root CA.
               
- Close the dialog boxes.