Ruby Tech GS-2224L User Manual page 156

Server IP address for authentication.
Default: 192.168.1.1
UDP Port:
Default port number is 1812.
Secret Key:
The secret key between authentication server and authenticator. It is a
string with the length 1 – 31 characters. The character string may
contain upper case, lower case and 0-9. It is character sense. It is not
allowed for putting a blank between any two characters.
Default: Radius
Fig. 3-144
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