cisco anyconnect vpn certificate validation failure

To remove this error, manually erase the XML profile from the computer and restart the Cisco An圜onnect VPN client. The 'Certificate Validation Failure' error occurs when an obsolete XML profile is deployed on the connecting client. Linux - Usefull details in CLI cleint version vs GUIĬlients installations problem at Windows XP Linux - GUI not working in some versions of Ubuntu The following listing constitutes the discovered issues following the Cisco An圜onnect VPN client deployment, see below:Ĭertificate Enrollment stuck at 'Request forwarded In case the issue you are experiencing is not described here, please collect the necessary data for troubleshooting using the following guide here. This makes no sense.The following section lists common issues with Cisco An圜onnect VPN client and how to fix them. Every time I try I get 'No valid certificates available for authentication' and 'certificate validation failure'. All seemed to work well.ģrdly and this is my problem - I then disconnected from the VPN and attempted connecting just by using the installed VPN client. Great! I accepted the prompt and was connected. I then attempted connecting by going to the ASAs external web address in my browser .uk this automatically downloaded the version of An圜onnect I had uploaded to the ASA and prompted me to accept the certificate I had issued for this client. I also then signed a requested certificate for the An圜onnect client and added it to the ASA. This worked fine - clients connect no problem.Ģnd I then enabled failover again - which disabled the local CA on the ASA and issued the CA certificate from my Microsoft CA to the ASA.

I have therefore setup a Microsoft Certificate authority.ġst of all I tested using a local CA (on the ASA itself) and issued certificates to my An圜onnect clients (with failover mode disabled - mainly did this to get the hang of it. To further confound our situation Cisco also do not support using the ASA as a local CA for the issuance of these certificates while in failover mode.

As An圜onnect no longer supports pre-shared keys the only way for us to have two factor authentication is to use certificates.

Previously while using the IPsec client we used pre-shared keys and a AAA (active directory server). We are using the Cisco ASA 5510 (in failover mode). I am planning to move users in my organisation from a Cisco IPsec VPN to the newer Cisco An圜onnect SSL VPN client.

Cisco anyconnect vpn certificate validation failure