SSO between Sharepoint and EP, intial login in Sharepoint
We are trying to have SSO between Sharepoint and EP, the intial login will be at sharepoint, then I have to be able to navigate throw the EP, both Portals will be connected at the same Active Directory, please could you tell me what is the best way to do this?.
Is possible to managage SSO for SAP Enterprise Portal from a Microsoft ISA server, if its possible please give me somo sugestions how to do that.
My users will be from internet.
SAP EP 2004s sp9