To install DualShield RADIUS Server using Linux console:

Copy the link address for the latest version of DualShield Radius server from our support page...  https://support.deepnetsecurity.com/visit.asp?pg=download/dualshield/radius-server

Paste the link into the wget command for example.

wget https://download.deepnetsecurity.com/dualshield6/Radius-Server/setup-dual-radius-7.3.0.0502.bin

Execute the command below to change and make the file executable

chmod a+x ./setup-dual-radius-XXXX.YYYY.bin

in which XXXX is the version number and YYYY is the build number.

Finally, execute the command below to start the installation process 

sudo ./setupdualshield-XXXX.YYYY.bin -- -console 

Execute the command below to change and make the file executable

1. Grant the execution permission for DualShield RADIUS installer:  chmod a+x setupdualradiusxxx.bin 
2. Start the installation: ./setupdualradiusxxx.bin -- -console 
   in which xxx is the version and build number. 
   
   

Now, you are ready to start installing the DualShield RADIUS server and follow the steps.