Hi Julien,
From my Windows 2008 box where vSphere Client is, I resolve the ESXi name by IP or Name. So, this should work correct? I saw a video where this guy modified Host files in ESXi and vCenter.
I'm not a DB guy, anyone know where instructions are to do this "Edit the entries in VPX_Hosts table using SQL Enterprise manager in case of MS SQL dB or use DB SOLO tool for any database", but with SQL Express 2008. I'm guessing I would have to use SQL Management Studio correct?