No Log entries for LDAP communication on a Microsoft NPS Server

Team,
    LDAP communication to the NPS server should begin communicating with LDAP and get 4400 event IDs.  I have joined the server to the domain, added it to a "IAS" "RAS" group, added the NPS Role, received a Cert, and installed the Cert.  When I check the NPS Logs, I see no LDAP communication.  I see connection attempts to the clients, but of course those get rejected.  
    What am I missing, or what can I check to verify that the NPS server is communicating with the domain controllers?
msixpackAsked:
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Randy DownsOWNERCommented:
Maybe this will help.

Turn on logging (initially) for both authentication and accounting records. Modify these selections after you have determined what is appropriate for your environment.
compdigit44Commented:
You could always use Network Monitor and grab a packet capture as well
Jakob DigranesSenior ConsultantCommented:
have you remembered to register NPS to allow for AD lookups?
https://msdn.microsoft.com/en-us/library/cc754878.aspx

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Seth SimmonsSr. Systems AdministratorCommented:
This question has been classified as abandoned and is closed as part of the Cleanup Program. See the recommendation for more details.
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