I have a Windows Server 2003 server as my NBU server and a mixed Windows/Linux client environment.  I am running NBU 6.5 on the W2K3 backup server.  I was able to get the two Windows clients configured with no problems and I was also able to get five of the seven Linux clients configured.  The remaining two are not seen by NBU. 

I created policies for each of my nine clients.  When I got to the point of selecting the “Client to be backed up,” I double-clicked on the small, blue computer icon and a network tree popped, showing all the clients that NBU could see.  Two of the Linux clients were not on there and I have been unable to get them to show up.  Has anyone had this same problem?  Is it a NBU problem or a network config problem?

Each Linux client had the same “image” put on it and they all have the correct/same NBU client installed.  I have verified the name resolution is correct (bpclntcmd), updated all hosts tables just to be safe, re-installed the client, stopped/started services and rebooted the NBU server, as well as the clients.