Hi All, In a continuation to my previous issue about how to reference an LDAP attribute in post-auth, I am now wondering how to iterate through a multi-valued attribute in a perl script I call from post-auth. In the debug you can see all three values are returned: ... [ldap] looking for reply items in directory... [ldap] personType -> Person-Type = "employee" [ldap] personType -> Person-Type = "fulltime" [ldap] personType -> Person-Type = "it" ... The perl module currently has the following code because I can't seem to be able to get any result other than the first, ie "employee", and I really need the other two (possibly more) to do a proper VLAN assignment: while (($att,$val) = each(%RAD_REPLY)){ if ($att =~ 'Person-Type'){ $count++; if ($count == 1){ $one = $val; } else { $two = $val; } } } $RAD_REPLY{'Reply-Message'} = "Total: $count, first: $one, second: $two."; The results are: ... Reply-Message = "Total: 1, first: employee, second: ." ... I'm no perl expert, but shouldn't I be able to reference all three values with $RAD_REPLY{'Person-Type'}? If not, where are the other values being stored? I read from the archives that this can be done with 3.X and foreach using unlang, but I'm stuck with 2.1.10 at the moment. Or, do multi-valued attributes need to be defined another way? Thanks, A.