I follow this guide http://www.cisco.com/c/en/us/support/docs/security/asa-5500-x-series-next-generation-firewalls/117641-config-asa-00.html
to configure NPS for customer ASA VPN.
I can see there is an attempt to login and failed. I check the event log of NPS, it showing error code : 66. exactly from the guide I followed.
I did enable PAP authentication at VPN profile and NPS policies. still no can't works.
I read through few post, but don't see helping a lot.
anyone has additional info that I should check?