3Com 3CRUS2475 User Manual page 51

To define TACACS+ Authentication Settings:
1 Click Administration > Authentication > TACACS+. The TACACS+
Setup Page opens:
Figure 28 TACACS+ Setup Page
The TACACS+ Setup Page contains the following fields:
Primary Server — Defines the RADIUS Primary Server authentication
■
fields.
Backup Server — Defines the RADIUS Backup Server authentication
■
fields.
Host IP Address — Defines the TACACS+ Server IP address.
■
Key String — Defines the default authentication and encryption key
■
for TACACS+ communication between the device and the TACACS+
server.
Authentication Port (0-65535) — Defines the port number via
■
which the TACACS+ session occurs. The default port is port 49.
Timeout for Reply — Defines the default time that passes before the
■
connection between the device and the TACACS+ times out. The
default is 5.
Single Connection — Maintains a single open connection between
■
the device and the TACACS+ server. The possible field values are:
Defining TACACS+ Authentication 51