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| In this example we will perform a basic external Radius server configuration and test it with RUT device for Hotspot authentication. We will use ''freeradius'' package to set up a local Radius server on Ubuntu operating system. A router with a public IP address will be directly connected to the Radius server and forward authentication requests to a LAN IP address of the server via default Radius ports. | | In this example we will perform a basic external Radius server configuration and test it with RUT device for Hotspot authentication. We will use ''freeradius'' package to set up a local Radius server on Ubuntu operating system. A router with a public IP address will be directly connected to the Radius server and forward authentication requests to a LAN IP address of the server via default Radius ports. |
| + | [[File:External_Radius_server_topology_v1.png|alt=|center|772x772px]] |
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| ==Prerequisites== | | ==Prerequisites== |
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| ==Testing Authentication== | | ==Testing Authentication== |
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− | Now that we have the setup configured, we can test if the server authenticates the users. | + | Now that we have the setup configured, we can test if the server authenticates the users. |
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| In order to see authentication requests on the server side: | | In order to see authentication requests on the server side: |
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| </pre> | | </pre> |
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− | Once we see the logs, we can connect to the Hotspot using user credentials defined from either a smartphone or another computer. You should login successfully and see Login OK message in the logs/debug: | + | Once we see the logs, we can connect to the Hotspot using user credentials defined from either a smartphone or another computer: |
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| + | * Connect to the wireless network |
| + | [[File:Networking Radius server wifi login v1.png|border|class=tlt-border|292x292px]] |
| + | * Login using credentials defined in the Radius server users |
| + | [[File:Networking Radius server hotspot login web v1.png|border|class=tlt-border|443x443px]] |
| + | * You should see authorization success window |
| + | [[File:Networking Radius server hotspot auth success v1.png|border|class=tlt-border|867x867px]] |
| + | * Logs should show Login OK message |
| + | [[File:Networking Radius server log message v1.png|border|class=tlt-border|864x864px]] |
| + | [[Category:WIFI]] |