NBAR unknown application

NBAR unknown application

Hi,

I'm getting high usage of unknown application from NBAR.
From Netflow application, the only high bandwidth usage is microsoft-ds, so can I assumed that the unknown reported by NBAR is windows application.
If it's correct, why is NBAR not able to identified microsoft applications or it is because Cisco's PDLMs is not able to identify.
FYI, I'm running Netflow Analyzer Pro.6.1 and report also attached

Many thanks.

Regards,

Morshidi Saufi










                New to ADSelfService Plus?