Chapter 6
Security
RUGGEDCOM ROX II
CLI User Guide
138
Managing RADIUS Authentication
Disassociating an Authentication Key
To disassociate one of the authentication keys from a user account, do the following:
1. Log in to RUGGEDCOM ROX II. For more information, refer to
2. Make sure the CLI is in Configuration mode.
3. Disassociate the desired authentication key from the desired user profile by typing:
no
admin users name
name
authorized-keys key-id
key
Where:
•
name
is the name of the user account
•
key
is the name assigned to the authentication key
4. Type
commit
and press
Enter
to save the changes, or type
revert
and press
Enter
to abort.
Section 6.7.3
Managing RADIUS Authentication
RADIUS is a UDP-based protocol used for carrying authentication, authorization and configuration information
between a Network Access Server (NAS) that desires to authenticate its links and a shared authentication server. It
provides centralized authentication and authorization for network access.
RADIUS is also widely used in conjunction with the IEEE 802.1x standard for port security using the Extensible
Authentication Protocol (EAP).
NOTE
For more information about the RADIUS protocol, refer to
[http://tools.ietf.org/html/rfc2865].
For more information about the Extensible Authentication Protocol (EAP), refer to
IMPORTANT!
The user authentication mode must be set to
radius_local
for users to be authenticated against the
RADIUS server. For more information about setting the authentication mode, refer to
“Setting the User Authentication Mode”
.
IMPORTANT!
RADIUS messages are sent as UDP messages. The switch and the RADIUS server must use the same
authentication and encryption key.
In a RADIUS access request, the following attributes and values are typically sent by the RADIUS client to the
RADIUS server:
Attribute
Value
User-Name
{ Guest, Operator, Admin }
User-Password
{ password }
Service-Type
1
Vendor-Specific
Vendor-ID: 15004
Type: 1
Length: 11
Summary of Contents for RUGGEDCOM ROX II
Page 2: ...RUGGEDCOM ROX II CLI User Guide ii ...
Page 4: ...RUGGEDCOM ROX II CLI User Guide iv ...
Page 39: ...RUGGEDCOM ROX II CLI User Guide Table of Contents xxxix 19 5 VLANs 752 ...
Page 40: ...Table of Contents RUGGEDCOM ROX II CLI User Guide xl ...
Page 46: ...Preface RUGGEDCOM ROX II CLI User Guide xlvi Customer Support ...
Page 170: ...Chapter 5 System Administration RUGGEDCOM ROX II CLI User Guide 124 Deleting a Scheduled Job ...
Page 256: ...Chapter 6 Security RUGGEDCOM ROX II CLI User Guide 210 Enabling Disabling a Firewall ...
Page 402: ...Chapter 11 Wireless RUGGEDCOM ROX II CLI User Guide 356 Managing Cellular Modem Profiles ...