Digi IX20 - Page 905

User authentication Remote Authentication Dial-In User Service(RADIUS)
IX20 User Guide
905
value is used:
n
If you are accessing the IX20 device by using the WebUI, the default value is for NAS ID is
httpd.
n
If you are accessing the IX20 device by using ssh, the default value is sshd.
8. Add RADIUSto the authentication methods:
a. Click Authentication > Methods.
b. For Add method, click .
c. Select RADIUSfor the new method from the Method drop-down.
Authentication methodsare attempted in the order they are listed until an authentication
response, either passor fail, isreceived. If Authoritative is enabled (see above), non-
authoritative methodsare not attempted. See Rearrange the position of authentication
methodsfor information about rearranging the position of the methodsin the list.
9. Click Apply to savethe configuration and apply the change.
 Command line
1. Select the device in Remote Manager and click Actions> Open Console, or log into the IX20
local command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an Access selection
menu. Type admin to accessthe Admin CLI.
2. At the command line, type config to enter configuration mode:
> config
(config)>
3. (Optional) Prevent other authentication methodsfrom being used if RADIUSauthentication
fails. Other authentication methodswill only be used if the RADIUSserver isunavailable.
(config)> auth radius authoritative true
(config)>
4. (Optional) Enable debug messages from the RADIUSclient:
(config)> auth radius debug true
(config)>
5. (Optional) Configure the NAS ID. This is a unique identifier for this network accessserver (NAS).
You can use the fully-qualified domain name of the NASor any arbitrary string. If not set, the