NPS Radius clients disappearing if multiple users are adding clients


  • Hi,

    We have 2 network users that are in NPS adding radius clients at the same time as we have a lot of radius clients to add.  They both have the exact same permissions, however when one user adds radius clients, they disappear, the other user's additions do not. 

    A) Is there a limit of how many users can add NPS clients at the same time?

    B) Is there a limit of radius clients that can be added in Server 2012?


    Monday, January 13, 2014 6:11 PM

All replies

  • Hi,

    Which edition you are running?

    According to the article below, with NPS in Windows Server 2008 Standard, you can configure a maximum of 50 RADIUS clients and a maximum of 2 remote RADIUS server groups. And no limitation for Windows Server 2008 Enterprise and Windows Server 2008 Datacenter.

    Since the article was updated and applied to window server 2012. So I think it should be the same in window server 2012.

    Network Policy Server Operations Guide

    Hope this helps.

    Tuesday, January 14, 2014 7:57 AM
  • Hi, we're using Server 2012 Datacenter.  It appears this only happens when 2 people are adding entries at the same time.. we have about 200 clients in there now.

    Is it possible that only one user should be adding entries at a time?

    Thursday, January 16, 2014 5:17 PM
  • Hi Daniel,

    Any thoughts on this? 2012 datacenter is what we're using, and we have about 300 radius clients, but still when the network guys add more, they keep disappearing..

    Thursday, February 06, 2014 5:09 PM
  • I am having the same problem.  Any solutions yet?
    Friday, April 25, 2014 7:57 PM