66 | Management
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• enable—Prompt for the enable password.
•
line—Prompt for the e password you assigned to the terminal line. You must configure a password for
the terminal line to which you assign a method list that contains the
line authentication method.
Configure a password using the command password from LINE mode.
•
local—Prompt for the the system username and password.
•
none—Do not authenticate the user.
•
radius—Prompt for a username and password and use a RADIUS server to authenticate.
•
tacacs+—Prompt for a username and password and use a TACACS+ server to authenticate.
To configure authentication for a terminal line:
In the example below, VTY lines 0-2 use a single authentication method,
line.
FTOS(conf)#aaa authentication login myvtymethodlist line
FTOS(conf)#line vty 0 2
FTOS(config-line-vty)#login authentication myvtymethodlist
FTOS(config-line-vty)#password myvtypassword
FTOS(config-line-vty)#show config
line vty 0
password myvtypassword
login authentication myvtymethodlist
line vty 1
password myvtypassword
login authentication myvtymethodlist
line vty 2
password myvtypassword
login authentication myvtymethodlist
FTOS(config-line-vty)#
Step Task Command Syntax Command Mode
1 Create an authentication method list.
You may use a mnemonic name or
use the keyword default. The default
authentication method for terminal
lines is local, and the default method
list is empty.
aaa authentication login {method-list-name |
default} [method-1] [method-2] [method-3]
[method-4] [method-5] [method-6]
CONFIGURATION
2 Apply the method list from Step 1 to
a terminal line.
login authentication {method-list-name |
default}
CONFIGURATION
3 If you used the line authentication
method in the method list you
applied to the terminal line,
configure a password for the terminal
line.
password
LINE