Cisco Systems 3560X Manual De Usuario
11-63
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-21521-01
Chapter 11 Configuring IEEE 802.1x Port-Based Authentication
Configuring 802.1x Authentication
This example shows how to configure a switch for a downloadable policy:
Switch# config terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)# aaa new-model
Switch(config)# aaa authorization network default group radius
Switch(config)# ip device tracking
Switch(config)# ip access-list extended default_acl
Switch(config-ext-nacl)# permit ip any any
Switch(config-ext-nacl)# exit
Switch(config)# radius-server vsa send authentication
Switch(config)# int fastEthernet 2/13
Switch(config-if)# ip access-group default_acl in
Switch(config-if)# exit
Configuring VLAN ID-based MAC Authentication
Beginning in privileged EXEC mode, follow these steps:
There is no show command to confirm the status of VLAN ID-based MAC authentication. You can use
the debug radius accounting privileged EXEC command to confirm the RADIUS attribute 32. For more
information about this command, see the Cisco IOS Debug Command Reference, Release 12.2 at this
URL:
the debug radius accounting privileged EXEC command to confirm the RADIUS attribute 32. For more
information about this command, see the Cisco IOS Debug Command Reference, Release 12.2 at this
URL:
Step 9
ip device tracking probe count count
(Optional) Configures the IP device tracking table:
•
count
count–Sets the number of times that the switch sends the ARP
probe. The range is from 1 to 5. The default is 3.
•
interval
interval–Sets the number of seconds that the switch waits for
a response before resending the ARP probe. The range is from 30 to
300 seconds. The default is 30 seconds.
300 seconds. The default is 30 seconds.
Step 10
radius-server vsa send authentication
Configures the network access server to recognize and use vendor-specific
attributes.
attributes.
Note
The downloadable ACL must be operational.
Step 11
end
Returns to privileged EXEC mode.
Step 12
show ip device tracking
all
Displays information about the entries in the IP device tracking table.
Step 13
copy running-config startup-config
(Optional) Saves your entries in the configuration file.
Command
Purpose
Command
Purpose
Step 1
configure terminal
Enter global configuration mode.
Step 2
mab request format attribute 32 vlan access-vlan
Enable VLAN ID-based MAC authentication.
Step 3
copy running-config startup-config
(Optional) Save your entries in the configuration
file.
file.