3com 2928 User Guide
1-11
Table 1-6
Relationship between the real-time accounting interval and the number of users
Number of users
Real-time accounting interval (in minutes)
1 to 99
3
100 to 499
6
500 to 999
12
ú
1000
ú
15
RADIUS Configuration Example
Network requirements
As shown in
, it is required to configure the switch to let the RADIUS server assign an IP
address to the Telnet user and authenticate and keep accounts on the user (record the online duration
of the Telnet user).
On the RADIUS server (an iMC server, using the default port for authentication and accounting), the
Telnet user’s username and password and the shared key expert have been configured for packet
exchange with the switch.
On the switch, it is required to configure the shared key for packet exchange with the RADIUS server as
expert
of the Telnet user).
On the RADIUS server (an iMC server, using the default port for authentication and accounting), the
Telnet user’s username and password and the shared key expert have been configured for packet
exchange with the switch.
On the switch, it is required to configure the shared key for packet exchange with the RADIUS server as
expert
, and configure the system to remove the domain name of a username before sending it to the
RADIUS server.
Figure 1-7
Network diagram for RADIUS server configuration
Configuration procedure
Enable the Telnet server function, and configure the switch to use AAA for authentication, authorization
and accounting of Telnet users. (Omitted)
and accounting of Telnet users. (Omitted)
1) Configure IP addresses for the interfaces. (Omitted)
2) Configure RADIUS scheme system
# Configure the RADIUS authentication server.
z
From the navigation tree, select Authentication > RADIUS. The RADIUS server configuration
page appears.
page appears.