Users Guide

Example 1
Example 2
Version 2.00.1201. Copyright (C) 2009 American Megatrends, Inc.
EVALUATION COPY.
Press <DEL> or <F2> to enter setup.
Grub 1.99~rc1 (Dell Force10)
Built by root at bsdlab on Thu_Aug_18_06:51:21_UTC_2011
Z9000 Boot selector Label 3.0.1.1 NetBoot Label 0.0.0.0
Entering Menu
Grub 1.99~rc1 (Dell Force10)
Built by root at bsdlab on Thu_Aug_18_06:51:21_UTC_2011
Z9000 Boot selector Label 3.0.1.1 NetBoot Label 0.0.0.0
+-----------------------------+
|Force10 Boot |
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+-----------------------------+
Use the ^ and v keys to select which entry is highlighted.
Press enter to boot the selected OS, 'e' to edit the commands
before booting or 'c' for a command-line.
RADIUS
Remote authentication dial-in user service (RADIUS) is a distributed client/server protocol.
This protocol transmits authentication, authorization, and conguration information between a central RADIUS server and a RADIUS
client (the Dell Networking system). The system sends user information to the RADIUS server and requests authentication of the
user and password. The RADIUS server returns one of the following responses:
• Access-Accept — the RADIUS server authenticates the user.
• Access-Reject — the RADIUS server does not authenticate the user.
If an error occurs in the transmission or reception of RADIUS packets, you can view the error by enabling the debug radius
command.
Transactions between the RADIUS server and the client are encrypted (the users’ passwords are not sent in plain text). RADIUS
uses UDP as the transport protocol between the RADIUS server host and the client.
For more information about RADIUS, refer to RFC 2865, Remote Authentication Dial-in User Service.
RADIUS Authentication
Dell Networking OS supports RADIUS for user authentication (text password) at login and can be specied as one of the login
authentication methods in the aaa authentication login command.
When conguring AAA authorization, you can congure to limit the attributes of services available to a user. When you enable
authorization, the network access server uses conguration information from the user prole to issue the user's session. The user’s
access is limited based on the conguration attributes. RADIUS exec-authorization stores a user-shell prole and that is applied
during user login. You may name the relevant named-lists with either a unique name or the default name. When you enable
authorization by the RADIUS server, the server returns the following information to the client:
• Idle Time
Security
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