Authentication claims - Add group from user policy

Hi,

Webapplication configuredwithclaimsandFBAactiveproviderhookedto the Active Directorywindows.

Through thecentraladminand the menuUser Policy, I can addthoseusersof the formauth.

And as long asnothing strange,now I cometo the question,as well asadd users how do I addthe groupsof coursealways thosepresentin the Active Directory?

That is, thelookupsearchfinds onlytheuserandthe groups.

Ineed to doto enablein strokeinalarge groupof users,rather thanhaving to do iton time like now.

Do you have anyidea?

Many thanks,

Simone