UR75 User Guide
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4.3.4 AAA
AAA access control is used for visitors control and the available corresponding services once access is
allowed. It adopts the same method to configure three independent safety functions. It provides
modularization methods for following services:
- Authentication: verify if the user is qualified to access to the network.
- Authorization: authorize related services available for the user.
- Charging: record the utilization of network resources.
4.3.4.1 Radius
Using UDP for its transport, Radius is generally applied in various network environments with higher
requirements of security and permission of remote user access.
Figure 4-3-4-1
Radius
Item
Description
Enable
Enable or disable Radius.
Server IP Address
Fill in the Radius server IP address/domain name.
Server Port
Fill in the Radius server port. Range: 1-65535.
Key
Fill in the key consistent with that of Radius server in order to
get connected with Radius server.
Table 4-3-4-1 Radius Parameters
4.3.4.2
Using TCP for its transport, is mainly used for authentication, authorization and charging of the
access users and terminal users by adopting PPP and VPDN.
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