Thanks much for the info that it can be made to work. We'll give it a try. Since there are about 90+ standard attributes, do you remember in which attribute you sent the group name? The only standard Attribute with 'group' in its name that I find is "Tunnel-Private-Group-ID", which does not seem appropriate. Perhaps it is a vendor specific type value? If so, did you find the attribute type number defined some place?
thanks again, and have a great day