D-Link DI-1750 Reference Manual page 343

4. Login Authentication Using Local Password
Use the aaa authentication login command with the local method keyword to specify that the local
username database will be used as the login authentication method. For example, to specify the local
Username database as the method of user authentication at login when no other method list has been
defined, enter the following:
aaa (default) authentication login local
For information about adding users into the local username database, see the "Establish Local
Authentication Database" section in this chapter.
5. Login Authentication Using RADIUS
Use the aaa authentication login command with the radius method keyword to specify RADIUS as
the login authentication method. For example, to specify RADIUS as the method of user authentication
at login when no other method list has been defined, enter the following:
aaa (default) authentication login radius
Before you can use RADIUS as the login authentication method, you need to configure the RADIUS
service. For more information, refer to the "Configuring RADIUS" chapter.
6. Login Authentication Using TACACS+
Use the aaa authentication login command with the tacacs+ method keyword to specify TACACS+
as the login authentication method. For example, to specify TACACS+ as the method of user
authentication at login when no other method list has been defined, enter the following command:
aaa (default) authentication login tacacs+
Before you can use TACACS+ as the login authentication method, you need to configure TACACS+
service. For more information, refer to the "Configuring TACACS+" chapter.
8.1.7 Use AAA To Proceed PPP Authentification
Many users access network access servers through dialup via async or ISDN. The AAA security
services facilitate a variety of authentication methods for use on serial interfaces running PPP. Use the
config-aaa authentication ppp command to start AAA authentication no matter which of the
supported PPP authentication methods you decide to use. To configure AAA authentication methods for
serial lines using PPP, use the following commands in global configuration directory:
aaa (default) authentication ppp
{list-name} method1 [method2...]
interface interface-type number
ppp (default) authentication {chap |
|
pap chap
{list-name}
Example：
1. Creat a very low authentication list：
[DEFAULT@Router /config/]#aaa
(00)accounting
(01)authentication
......
Please Input the code of command to be excute(0-5): 1
......
(03)ppp
(04)username-prompt
Command
|
pap pap chap}
Accounting configurations parameters
Authentication configurations parameters
Set authentication list for ppp
Text to use when prompting for a username
Model Name
Purpose
Create a local authentication list.
Enter interface configuration mode for the interface to
which you want to apply the authentication list.
Apply the authentication list to a line or set of lines.
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