Nortel Networks NN47250-500 Switch User Manual


 
Configuring communication with RADIUS 647
Nortel WLAN—Security Switch 2300 Series Configuration Guide
During authentication of the MAC User client, the most specific entry that matches the MAC-user glob is selected.
Therefore, an entry for 00:11:30:21:ab:cd overrides an entry for 00:11:30:21:*, and an entry for 00:11:30:21:* overrides
an entry for 00:11:30:*.
Configuration
To configure a MAC User Range with MSS, follow these steps:
WSS# set mac-user 00:11:*
WSS# set mac-user 00:11:* attr value
WSS# set mac-user 00:11:* group groupname
To configure this for authentication on a RADIUS server, use the following command:
WSS# set authentication mac-prefix {ssid <name> | wired} mac-glob radius-server-group
The parameter mac-glob represents the range of MAC addresses and determines the prefix used for authentication.
During authentication, the MAC prefix is extracted from the MAC-glob and used as the user-name in the
Access-Request portion of the handshake.
MAC authentication request format
MAC Authentication request is an username and password format available in MSS for authentication through a
RADIUS server. It allows better interoperability with third-party vendors who may use different formats for MAC
address authentication.
Configuration
To configure a MAC address format, that is sent as a username to a RADIUS server for MAC authentication. To
configure the MAC address format with MSS, use the following command:
WSS# set radius server name mac-addr-format {hyphens | colons | one-hyphen | raw}
For example,
WSS# set radius server sp1 mac-addr-format
You can also configure all RADIUS servers to use a specific MAC address format with the following command:
WSS# set radius mac-addr-format {hyphens | colons | one-hyphen | raw}
hyphens 12-34-56-78-9a-bc
colons 12:34:56:78:9a:bc
one-hyphen 123456-789abc
raw 123456789abc