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Radiusserver

The document outlines the steps to install and configure FreeRADIUS on CentOS 7, including the installation of necessary packages and firewall configuration. It also details testing the RADIUS server in debug mode, modifying configuration files, and setting up a WiFi service profile. Finally, it describes connecting to an SSID using RADIUS authentication.

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Renuka Ramrakhiani
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16 views8 pages

Radiusserver

The document outlines the steps to install and configure FreeRADIUS on CentOS 7, including the installation of necessary packages and firewall configuration. It also details testing the RADIUS server in debug mode, modifying configuration files, and setting up a WiFi service profile. Finally, it describes connecting to an SSID using RADIUS authentication.

Uploaded by

Renuka Ramrakhiani
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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PR -387783

Below are the steps followed to recreate the scenario

1. Installation of free radius


Step 1 – Install FreeRADIUS & Additional Modules on CentOS 7

We want to install the following packages:

• freeradius
• freeradius-utils
• freeradius-mysql
• freeradius-perl

We normally can install the above-mentioned packages from the CentOS YUM repository.

With the following line we’ll perform a quick search for all the available freeRADIUS packages, to
make sure they’re available:
The output should look something like this:
With the following line we’ll install freeradius, freeradius-utils, freeradius-mysql and freeradius-perl:

After the installation’s finished, start and enable freeRADIUS so it’s running and so it also starts up on boot:

Output for enable radiusd.service:

Check the status of radiusd.service:

Configure CentOS 7 Firewall for freeRADIUS


We’ll configure firewalld to allow radius and httpd packets.

RADIUS server uses UDP ports 1812 and 1813. You can check this by issuing the following
command:

1. Start, enable firewalld and check it’s status


Test RADIUS Server
We’ll test the RADIUS server in debug mode, which means we’ll have to run the service. The
problem is that the server’s already running from earlier, and running in debug mode will fail to
bind ports, as such we’ll have to kill the radius service first:
2. Modifying clients.conf and users file
/etc/raddb/clients.conf
/etc/raddb/users

3. Creating WIFI Service Profile


WIFI connection Profile in OLT

WAN Service
4. Configuring ONT with radius server details

5. Connecting to SSID using radius authentication

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