D-Link 3312SR - Switch Spécifications télécharger pdf (Page 148)

DGS-3212SR Stackable Gigabit Layer 2 Switch

This command will configure a user-defined or default Login Method List of authentication techniques for users logging

on to the Switch. The sequence of techniques implemented in this command will affect the authentication result. For

example, if a user enters a sequence of techniques, for example TACACS – XTACACS – local, the Switch will send an

authentication request to the first TACACS host in the server group. If no response comes from the server host, the Switch

will send an authentication request to the second TACACS host in the server group and so on, until the list is exhausted. At

that point, the Switch will restart the same sequence with the following protocol listed, XTACACS. If no authentication

takes place using the XTACACS list, the local account database set in the Switch is used to authenticate the user. When the

local method is used, the privilege level will be dependant on the local account privilege configured on the Switch.

Successful login using any of these techniques will give the user a “user” privilege only. If the user wishes to upgrade his

or her status to the administrator level, the user must use the Enable Admin window, in which the user must enter a

previously configured password, set by the administrator. (See the Enable Admin part of this section for more detailed

information concerning the Enable Admin command.)

To view the following window, click Security > Access Authentication Control > Login Method Lists:

Figure 5- 16. Login Method Lists Settings window

The Switch contains one Method List that is set and cannot be removed, yet can be modified. To delete a Login Method

List defined by the user, click the

under the Delete heading corresponding to the entry desired to be deleted. To modify

a Login Method List, click on its hyperlinked Method List Name. To configure a Method List, click the Add button.

Both actions will result in the same window to configure:

Figure 5- 17. Login Method List – Add window

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D-Link 3312SR - Switch Spécifications Page 148