I want to configure a site-to-site VPN with digital certificates.
How can I install a CA on the ASA 5520? The ASA must use the certificate from the local CA and also use the public certificate from the VPN server on the other side of the tunnel.
On the ASA is IOS 8.0(3) installed.
Thanks, for your help.
I think the ASA can have multiple trustpoints at the same time, you can see sample configuration on how to load a cert from a Microsoft CA:
For other commercial vendors you can find instructions on ther respective websites
Some other examples: