Draytek Vigor2136 Series User Manual page 156

Available settings are explained as follows:
Item
Name
RADIUS
Authentication
Authentication Server
RADIUS Authorization
RADIUS Accounting
Accounting Server
Description
Enter the name of the profile.
Authentication
Switch the toggle to enable/disable this profile.
+Add – Click to add a server (up to 3).
Server IP –Enter the IP address of RADIUS server.
Secret – The RADIUS server and client share a secret that is used to
authenticate the messages sent between them. Both sides must be
configured to use the same shared secret. The maximum length of the
shared secret you can set is 36 characters.
Authentication Port – The UDP port number that the RADIUS server
is using. The default value is 1812, based on RFC 2138.
Option (Delete) - Remove the selected server.
Authorization
Switch the toggle to enable/disable this profile.
Disconnect Message Port - Set a UDP port number (3799 in default)
for receiving the disconnected-request packets from the AAA server.
Note that these packets have been accepted by the RADIUS server
before being disconnected by the AAA server.
Accounting
RADIUS Accounting is a network customer billing mechanism for
RADIUS server.
If enabled, Vigor router will deliver accounting request (e.g., IP
address, traffic from the client) to the specified RADIUS server
periodically.
Switch the toggle to enable/disable this profile.
+Add - Click to add a server (up to 3).
Server IP - Enter the IP address of RADIUS server.
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