Sharing this as I have seen a few posts with issues relating to setting up/tshooting Linux VPN with AnyConnect. I recently went through some struggles deploying a solution. The attached document references the setup on the client side in relation to AnyConnect installation/setup/usage & certificate generation/installation. It does not contain info relating to ASA configuration from a RAVPN connection profile/GP setup/etc. The setup we deployed was for machine certificate + AD user/pass. Hopefully this is helpful for others. Cheers!
