IIS/SharePoint 2007 : changement de Host Header

Le changement de Host Header dans IIS est à proscrire :

http://blogs.msdn.com/joelo/archive/2007/01/02/relationship-between-the-iis-metabase-and-sharepoint-configuration-database.aspx

http://technet.microsoft.com/en-us/library/cc262366.aspx