I have an old Win2003 DC that has a CA running on it. I think it was installed specifically for RADIUS use with authenticated Wifi clients on a Cisco WLC. The Win2003 DC is now the last of the Win2003 Servers on the domain and am looking at getting everything of value migrated from it so that it can be retired. In looking at the CA, if I stop the service, I get errors logged on the Win2008 DCs. So there is something being issued from the Win2003CA in regards to replication I guess, but not sure, because the certificate that I can see in the console expired earlier this year. I know that this domain existed without a CA installed anywhere for several years though.
I would like to get the CA off this Server. Is it possible to just uninstall/decommision the CA and install a new CA on another server or must I migrate this one? And if I must migrate it, how can I put the CA on a Server with a different name? I think the only reason that I need a CA at all is for RADIUS use for WiFi authentication.
Thanks for any help.