Dell X1000 Series User Manual page 120

FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\Dell Astute\User
3 For Secure HTTP and HTTP types of users, select one or all of the
Optional Methods and click the right-arrow to move them to the Selected
Methods. The options are:
– Local — Authentication occurs locally.
– None — No authentication method is used for access.
– RADIUS — Authentication occurs at the RADIUS server.
– TACACS+ — Authentication occurs at the TACACS+ server.
TACACS+
The device can act as a Terminal Access Controller Access Control System
(TACACS+) client. TACACS+ provides centralized validation of users
accessing the device, while still retaining consistency with RADIUS and other
authentication processes.
TACACS+ provides the following services:
• Authentication — Provides authentication during login and via user
names and user-defined passwords.
• Authorization — Performed at login after authentication. The TACACS+
server checks the privileges of the authenticated user.
The TACACS+ protocol ensures network integrity through encrypted
protocol exchanges between the device and TACACS+ server.
To configure TACACS+ servers:
1 Click Switch Management > Management Security > TACACS+.
The list of currently-defined TACACS+ servers is displayed. The
parameters for each server is displayed, along with its connection status.
2 To set the global parameters, click Edit, Settings Icon ( ) and enter the
following fields:
Source IPv4 Interface — Enter the address of the IPv4 interface used
–
to connect to the TACACS server.
– Source IPv6 Interface — Enter the address of the IPv6 interface used
to connect to the TACACS server.
– Key String — Enter the key of the TACACS+ server.
D E L L C O N F I D E N T I A L – P R E L I M I N A R Y 8 / 9 / 1 6 - F O R P R O O F O N L Y
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Switch Management
Guide\Dell_Astute_SwitchManagement.fm