Users Guide

250 Network Administration: Security
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\Dell Astute\User
Guide\Dell_Astute_Network_Admin_Security.fm
DELL CONFIDENTIAL – PRELIMINARY 8/9/16 - FOR PROOF ONLY
• RADIUS — Authenticate the user on the RADIUS server. If no
authentication is performed, the session is not permitted.
•
None — Do not authenticate the user. Permit the session.
–
Guest VLAN — Enable/disable the use of a Guest VLAN for
unauthorized ports. If a Guest VLAN is enabled, all unauthorized
ports automatically join the VLAN selected in the Guest VLAN ID
field. If a port is later authorized, it is removed from the Guest VLAN.
–
VLAN List — Select the Guest VLAN from the VLAN list.
–
Accept Supplicant when Dynamic Policy/ACL Assignment Has No
Resources
— If no resources remain in the TCAM, the system can
either reject (disable) or allow (enable) successful authentication.
Port-Based Authentication Interface Settings
To configure 802.1x authentication on an interface:
1
Click Network Administration > Security > Dot1 Authentications >
Port Based Authentication - Interface Settings .
Port parameters for the selected device are displayed.
2 Click Edit .
3 Select a port for which the authentication parameters apply in the
Interface drop-down list.
4 Enter the parameters:
–
User Name — Displays the username of the port.
–
Admin Interface Control — Select the port authorization state. The
possible options are:
•
Auto — Enables port-based authentication on the interface. The
interface moves between an authorized or unauthorized state,
based on the authentication exchange between the device and the
client.
•
Authorized — Places the interface into an authorized state
without being authenticated. The interface resends and receives
normal traffic without client port-based authentication.