enabled cisco anyconnect vpn on an ASA series firewall and when I select local AAA
authentication I can connect my Anyconnect client.
But, when I select certificate based authentication, I'm not able to connect the Anyconnect VPN client to the firewall and an eeror message "certificate validation failure" is displayed. I think I may not have configured the ASA or my browser correctly. Can anybody help me and tell me the correct procedure for certificate based authentication without having to give a username and password?