Hello
I have my server configured with the LDAP plugin so I can log in with my domain users without problems.
How can I configure LIMESURVEY so that only certain domain groups have access to the server and surveys?

I have no idea.

But have a look at the manual to see if this is possible:

www.limesurvey.org/manual/LDAP_settings

holch wrote:

www.limesurvey.org/manual/LDAP_settings

No, no ,
Here it's the LDAP import for token

Good url are www.limesurvey.org/manual/Authentication_plugins#LDAP

Else , you can
1. Restrict to a specific Base DN “Base DN for the user search operation. Multiple bases may be separated by a semicolon”
2. Add any filter : “Optional extra LDAP filter to be ANDed to the basic (searchuserattribute=username) filter. Don't forget the outmost enclosing parentheses”