9-7
Cisco SN5428-2 Storage Router Software Configuration Guide
OL-5239-01
Chapter9 Configuring Authentication
Configuration Tasks
Figure 9-3 illustrates AAA configuration elements used for Enable authentication with RADIUS servers, Figure 9-4 illustrates AAA configuration elements used for Enable authentication with TACACS+ servers, and Figure9-5 illustrates the example configuration of Enable authentication and the authentication services used in this chapter.

Figure9-3 Enable Authentication Configuration Elements with RADIUS Servers

SN 5428-2 Storage Router
AAA authentication services
Authentication services list
RADIUS Enable
CLI command session processor
Remote RADIUS servers
Monitor
Telnet, SSH or console management session
105745
When Enable authentication is
enabled, authentication is
required when the user
attempts Administrator mode
access via the CLI "enable"
command.
The user is prompted for a
password, which is sent along
with the default user name

$enab15$ to AAA for

authentication.
AAA uses the default
authentication list to determine
which services to use for the
authentication attempt.
If authentication fails, the
request is refused and the user
cannot obtain Administrator
mode access to the SN 5428-2.
the entered password is sent with
default user name $enab15$
"enable" command prompts
for password
Administrator
password
Monitor
password