Hi guys,
I've got the following problem. One of our customers has a 2012 standard server with DPM installed. Since the DC changed from an 2003SBS to 2012 (also with hostname change) this server has a huge problem with the NLA service (at least i think so) ...
When I try to access the network with a static ip adress (given via control panel) the server recognizes the network only as "Public Network". Restarting the NLA Service and others does, unfortunately, not help.
When the server is given an ip adress via dhcp everything works for a couple of hours / days until the following problems appear (same as when the network adapter is in Public Network profile)
RDP Authentification takes up to 30minutes when i open the session... I can only access the server now via iLO... When I try to open a CMD shell or a MMC it takes 2 to 3 minutes to open. If the network connection is disabled they open up as usual (couple of seconds). Also the DPM is not able to connect to the agents when the server has these problems.
Anybody has had the same problems or has got a solution for this?
Thanks in advance!