This article outlines the steps to configure Radius authentication on NetScaler SD-WAN

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Instructions

1. Login to the NetScaler SD-WAN
2. Navigate to the following path:
Configuration --> Appliance Settings --> Administrator Interface

3. Select the Radius Tab
4. Check the "Enable Radius" checkbox
5. Enter the details such as Radius server IP, port and the server key
6. Apply the configuration




To verify the Radius server connectivity, provide the username and password and click "Verify"




Points to Note:
-On enabling Radius, TACACS+ authentication will be disabled if it is currently enabled
-The Timeout and Server Key settings are applied to all configured servers (refer to the configuration screenshot)
 

RADIUS can then be used to authenticate remote users logging onto SD-WAN