Hi Experts, I have just installed freeradius on Debian server : root@brlb-WM-services2:/etc/freeradius/3.0# # lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 10 (buster) Release: 10 Codename: buster install new FreeRadius on Debian: #sudo apt-get install freeradius root@brlb-WM-services2:/etc/freeradius/3.0# freeradius -v radiusd: FreeRADIUS Version 3.0.17, for host i686-pc-linux-gnu, built on Apr 22 2019 at 21:23:36 FreeRADIUS Version 3.0.17 Copyright (C) 1999-2017 The FreeRADIUS server project and contributors There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License For more information about these matters, see the file named COPYRIGHT And while trying to edit radius.client file under /etc/freeradius/3.0 with the BNG address and found that I am not able to use normal key-arrows to edit and even the display is not showing the full file. ...(see below) [cid:image001.jpg@01D6FE52.CC08CAF0] Any idea ? And how to start the radius .. as mentioned above use "radiusd -X" , but seems this is not working as well ? Also I ignored to install MySql and considered it is installed as part of " apt-get install freeradius" ? Thanks, Hazem