Well, I have procrastinated long enough on wrapping up the migration story. Here it is... ---------------------------------------- I planned this process as much as I could , most went as planned, some oversights. Note that prior to my steps below...

Ok, simple stuff here. The call was: 1. SBS2003 with a single NIC (192.168.16.2) 2. Clients on the same network (192.168.16.x) 3. Clients on a different subnet (192.168.15.x) 4. The server cannot ping ONE client on the 16.x network and cannot...

The way that "relay" can present itself can be very interesting. The customer reported that he was an "open relay" and followed http://support.microsoft.com/default.aspx?scid=kb;EN-US;324958 to "clean it up". After about a month, the problem came back...