We need to authenticate against two separate Active Directories (can not use WindowsXXXProvider)
Is there some way to do this in EPiServer CMS6? Have tried to add multiple ActiveDirectoryProviders, but only the first one seems to work...
I'm not sure but I think it would work adding twodifferent activedirectoryproviders and then add these to the multiplexing provider.
The multiplexing provider will try to authenticate against all specified providers until a succefull authentication or all providers are checked.
Have tried that, but since the multiplexing provider gets a successful authentication against the first specified active directory, it seems to ignore the following one...
Thats the built in behaviour. Then you need to do your own provider.
You could look at this blog post