According to ZCC "Last Contact" 8/17/11

Host Name: zcm1as2
IP Address 10.39.0.15
Last Full Refresh: 8/17/11
Last Contact: 8/17/11
ZCM Version: 10.3.0.0
ZCM Agent Verson: 10.3.0.27649
OS: Microsoft Windows Server 2008 R2 Enterprise Edition (full installation) x64 6.1.7600
Serial Number: 6189074d9881c548d95441400508d650

Under Assigned System Updates:
Update for ZCM (10.3.4) "Update Assigned"
Update for ZCM (10.3.3) "Update Completed"


When I RDP to the server the ZCM Agent provides a logon dialog which provides a "Windows Security Message" when I put my credentials in:
"Unable to log into the ZENworks realm because the system has disconnected from the network and the specified credentials did not match with the credentials cached on the system. ..."

I have another ZCM server and ZCC shows the following information for it:
Host Name: zcm2as5
IP Address 10.39.0.116
Last Full Refresh: 3:02 AM
Last Contact: 7:02 AM
ZCM Version: 10.3.4.0
ZCM Agent Verson: 10.3.4.13979
OS: Microsoft Windows Server 2008 R2 Enterprise Edition (full installation) x64 6.1.7600
Serial Number: 3655d513b9a190ed480d12e280f12bf4
Under Assigned System Updates:
Update for ZCM (10.3.4) "Update Completed"
Update for ZCM (10.3.3) "Update Completed"