When i install SharePoint Server 2010 and then after that install Exchange Server 2010, Exchange raise an error "Initialization failed" with this mesage : "The WinRM client cannot process the request. The winRM client tried to use kerberos authentication mechanism, but the distinction computer<for example server.sri.com:80> returned an 'access denied' error. Change the configuration to allow kerberos authentication mechanism to be used or specify one of the authentication mechanisms supported by the server .... "
but when I installed Exchange before SharePoint 2010 , it work !! and after installing Sharepoint, error raised:(
