Configuring Login Authentication For Terminal Lines - Dell S3048-ON Configuration Manual

exec-timeout 0 0
access-class testpermit ipv4
access-class testv6deny ipv6
!

Configuring Login Authentication for Terminal Lines

You can use any combination of up to six authentication methods to authenticate a user on a terminal line.
A combination of authentication methods is called a method list. If the user fails the first authentication method, Dell Networking OS
prompts the next method until all methods are exhausted, at which point the connection is terminated. The available authentication
methods are:
enable Prompt for the enable password.
line Prompt for the password you assigned to the terminal line. 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 password
command from LINE mode.
local Prompt for 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.
1 Configure 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.
CONFIGURATION mode
aaa authentication login {method-list-name | default} [method-1] [method-2] [method-3]
[method-4] [method-5] [method-6]
2 Apply the method list from Step 1 to a terminal line.
CONFIGURATION mode
login authentication {method-list-name | default}
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.
LINE mode
password
Example of Terminal Line Authentication
In the following example, VTY lines 0-2 use a single authentication method, line.
Dell(conf)#aaa authentication login myvtymethodlist line
Dell(conf)#line vty 0 2
Dell(config-line-vty)#login authentication myvtymethodlist
Dell(config-line-vty)#password myvtypassword
Dell(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
Dell(config-line-vty)#
80 Management