my question is regarding uninstalling an enterprise certificate authority, we have currently a Windows2000 DC with a windows2003 DC replica, I've nearly migrated all services from the win2000 dc to win2003dc replica, in order to sometime get rid of win2000 and seize its roles and move it to win2003 dc, one thing I did also is I removed the CA certificate auth from the win2000 dc , acually it was only used to create a certificate for isa to publish exchange.
1- is there any impact on the Domain after I removed the CA auth?
2- what things I should also do to clean-up after removal of the enterprise ca in the domain, specially if I want to install a new one later in case I need it?
3-later I want to setup a VPN based on radius and Certificates, is it nessesery to have enterprise CA auth,or a standalone will also do?
4-what is the prefered location of enterprise CA installation, meaning, should I install on DC or can it be located with exchange (domain Member)?