Dell S4048-ON, Руководство по настройке

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Use this command multiple times to configure multiple server hosts.
2. Enter a text string (up to 16 characters long) as the name of the method list you wish to use with the TACAS+ authentication
method.
CONFIGURATION mode
aaa authentication login { method-list-name | default} [ ...method3 ]
The method must not be the last method specified.
3. Enter LINE mode.
CONFIGURATION mode
line {aux 0 | console 0 | vty number [ end-number ]}
4. Assign the
method-list
to the terminal line.
LINE mode
login authentication { method-list-name | default}
Example of a Failed Authentication
To view the configuration, use the
show config
in LINE mode or the
show running-config
command in EXEC
Privilege mode.
If authentication fails using the primary method, Dell Networking OS employs the second method (or third method, if necessary)
automatically. For example, if the server is reachable, but the server key is invalid, Dell Networking OS proceeds to the
next authentication method. In the following example, the is incorrect, but the user is still authenticated by the secondary
method.
First bold line: Server key purposely changed to incorrect value.
Second bold line: User authenticated using the secondary method.
Dell(conf)#
Dell(conf)#do show run aaa
!
aaa authentication enable default enable
aaa authentication enable LOCAL enable
aaa authentication login default local
aaa authentication login LOCAL local
aaa authorization exec default none
aaa authorization commands 1 default none
aaa authorization commands 15 default none
aaa accounting exec default start-stop
aaa accounting commands 1 default start-stop
aaa accounting commands 15 default start-stop
Dell(conf)#
Dell(conf)#do show run
!
tacacs-server key 7 d05206c308f4d35b
tacacs-server host 10.10.10.10 timeout 1
Dell(conf)# tacacs-server key angeline
Dell(conf)#%RPM0-P:CP %SEC-5-LOGIN_SUCCESS: Login successful for user admin on
vty0 (10.11.9.209)
%RPM0-P:CP %SEC-3-AUTHENTICATION_ENABLE_SUCCESS: Enable password
authentication success on vty0 ( 10.11.9.209 )
%RPM0-P:CP %SEC-5-LOGOUT: Exec session is terminated for user admin on line
vty0 (10.11.9.209)
Dell(conf)#username angeline password angeline
Dell(conf)#%RPM0-P:CP %SEC-5-LOGIN_SUCCESS: Login successful for user angeline
on vty0 (10.11.9.209)
%RPM0-P:CP %SEC-3-AUTHENTICATION_ENABLE_SUCCESS: Enable password
authentication success on vty0 ( 10.11.9.209 )
Security
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