Authentication/Authorization/Accounting Scheme

Procedure

• Configure an authentication scheme.
  • Create an authentication scheme.
    1. Choose Configuration > Security Services > AAA and click the Authentication/Authorization/Accounting Scheme tab.
    2. Click Create in Authentication Scheme List to open the Create Authentication Scheme page.
       Table 1 describes the parameters on the page.

       Table 1 Parameters on the Create Authentication Scheme page

       Item	Description
       Authentication scheme name	Specifies the name of an authentication scheme.
       First authentication	The value can be RADIUS, HWTACACS, Local, or Non-authentication.
       Second authentication	The value can be a mode except the first authentication mode. When the authentication server of the first authentication mode does not respond, the second authentication mode is triggered. When the first authentication mode is no authentication, the second authentication mode cannot be configured.
       Third authentication	The value can be a mode except the first and second authentication modes. When the authentication servers of the first and second authentication modes do not respond, the third authentication mode is triggered. When the second authentication mode is no authentication or not configured, the third authentication mode cannot be configured.
       Fourth authentication	The value can be no authentication or not configured. When the authentication servers of the first, second, and third authentication modes do not respond, the fourth authentication mode is triggered. When the third authentication mode is no authentication or not configured, the fourth authentication mode cannot be configured.

       NOTE:

       If non-authentication is configured, a user passes the authentication using any user name or password. Therefore, to protect the device or network security, you are advised to enable authentication, allowing only the authenticated users to access the device or network.

    3. Set parameters for the authentication scheme.
    4. Click OK.
  • Modify the authentication scheme.
    1. Choose Configuration > Security Services > AAA and click the Authentication/Authorization/Accounting Scheme tab.
    2. Click the authentication scheme that you want to modify in Authentication Scheme List.
    3. Set parameters for the authentication scheme. Table 1 describes the parameters on the page.
    4. Click OK.

• Configure an authorization scheme.
  • Create an authorization scheme.
    1. Choose Configuration > Security Services > AAA and click the Authentication/Authorization/Accounting Scheme tab.
    2. Click Create in Authorization Scheme List to open the Create Authorization Scheme page.
       Table 2 describes the parameters on the page.

       Table 2 Parameters on the Create Authorization Scheme page

       Item	Description
       Authorization scheme name	Specifies the name of an authorization scheme.
       First authorization	The value can be HWTACACS, If-authenticated, Local, or Non-authorization.
       Second authorization	The value can be a mode except the first authorization mode. When the authorization server of the first authorization mode does not respond, the second authorization mode is triggered. When the first authorization mode is no authorization, the second authorization mode cannot be configured.
       Third authorization	The value can be a mode except the first and second authorization modes. When the authorization servers of the first and second authorization modes do not respond, the third authorization mode is triggered. When the second authorization mode is no authorization or not configured, the third authorization mode cannot be configured.
       Fourth authorization	The value can be no authorization or not configured. When the authorization servers of the first, second, and third authorization modes do not respond, the fourth authorization mode is triggered. When the third authorization mode is no authorization or not configured, the fourth authorization mode cannot be configured.

    3. Set parameters for the authorization scheme.
    4. Click OK.
  • Modify the authorization scheme.
    1. Choose Configuration > Security Services > AAA and click the Authentication/Authorization/Accounting Scheme tab.
    2. Click the authorization scheme that you want to modify in Authorization Scheme List.
    3. Modify parameters for the authorization scheme. Table 2 describes the parameters on the page.
    4. Click OK.

• Configure the accounting scheme.
  • Create an accounting scheme.
    1. Choose Configuration > Security Services > AAA and click the Authentication/Authorization/Accounting Scheme tab.
    2. Click Create in Accounting Scheme List to open the Create Accounting Scheme page.
       Table 3 describes the parameters on the page.

       Table 3 Parameters on the Create Accounting Scheme page

       Item	Description
       Accounting scheme name	Specifies the name of an accounting scheme.
       Accounting mode	Indicates the accounting mode. Non-accounting RADIUS accounting HWTACACS accounting

    3. Set parameters for the accounting scheme.
    4. Click OK.
  • Modify the accounting scheme.
    1. Choose Configuration > Security Services > AAA and click the Authentication/Authorization/Accounting Scheme tab.
    2. Click the accounting scheme that you want to modify in Accounting Scheme List.
    3. Modify parameters for the accounting scheme. Table 3 describes the parameters on the page.
    4. Click OK.