System Configuration
6-16
Authentication
Wireless clients can be authenticated for network access by
checking their MAC address against the local database
configured on the access point, or by using a database
configured on a central RADIUS server. Alternatively,
authentication can be implemented using the IEEE 802.1X
network access control protocol.
The access point can also operate in a 802.1X supplicant m ode.
This enables the access point itself and any bridge-connected
units to be authenticated with a RADIUS server using a
configured MD5 user name and password. This mechanism can
prevent rogue access points from gaining access to the network.
AP(config)#interface ethernet 7-91
Enter Ethernet configuration commands, o ne per line.
AP(if-ethernet)#ip pppoe 7-81
AP(if-ethernet)#pppoe username mike 7-87
AP(if-ethernet)#pppoe password 12345 7-88
AP(if-ethernet)#pppoe service-name class A 7-89
AP(if-ethernet)#pppoe ip allocation mode static 7-82
AP(if-ethernet)#pppoe local ip 10.7.1.20 0 7-86
AP(if-ethernet)#pppoe remote ip 192.168. 1.20 7-86
AP(if-ethernet)#pppoe ipcp dns 7-83
AP(if-ethernet)#pppoe lcp echo-interval 30 7-84
AP(if-ethernet)#pppoe lcp echo-failure 5 7-85
AP(if-ethernet)#pppoe restart 7-89
AP(if-ethernet)#end
AP#show pppoe 7-90
PPPoE Information
======================================== ==============
State : Link up
Username : mike
Service Name : classA
IP Allocation Mode : Static
DNS Negotiation : Enabled
Local IP : 10.7.1.200
Echo Interval : 30
Echo Failure : 5
======================================== ==============
AP#