Hi, I have installed FreeRADIUS server (Version 3.0.4) on Cent 7 OS and configured the external authentication with 389-DS server using rlm_ldap module. I would like to authenticate the mac address of all the user which I have stored in LDAP. The macaddress field in LDAP is a multi value attribute and the Freeraiud is communicating with LDAP without any issues, but the freeradius is authenticating only the first macaddress value from LDAP's multi value field. I would like to configure the Freeradius to authenticate all the values from multi value filed. Someone suggested that we can configure this using rlm_python or rlm_perl module. I am not a coder and I am not able to find any step by guide to configure the same. Could someone guide me on how to configure the Freeradius to authenticate Multi-valued LDAP attribute? Thank you in advance for your time and support. Regards, -- Srinivas R