Cisco Catalyst 3560-X Series, Software Configuration Manual

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Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-25303-03
Chapter 1 Configuring IEEE 802.1x Port-Based Authentication
Configuring 802.1x Authentication
Configuring a Downloadable Policy
Beginning in privileged EXEC mode:
Command Purpose
Step 1 configure terminal Enter global configuration mode.
Step 2
access-list access-list-number deny
source source-wildcard log
Defines the default port ACL by using a source address and wildcard.
The access-list-number is a decimal number from 1 to 99 or 1300 to 1999.
Enter deny or permit to specify whether to deny or permit access if
conditions are matched.
The source is the source address of the network or host that sends a packet,
such as this:
•
The 32-bit quantity in dotted-decimal format.
•
The keyword any as an abbreviation for source and source-wildcard
value of 0.0.0.0 255.255.255.255. You do not need to enter a
source-wildcard value.
• The keyword host as an abbreviation for source and source-wildcard
of source 0.0.0.0.
(Optional) Applies the source-wildcard wildcard bits to the source.
(Optional) Enters log to cause an informational logging message about the
packet that matches the entry to be sent to the console.
Step 3
interface interface-id Enter interface configuration mode.
Step 4 ip access-group acl-id in Configure the default ACL on the port in the input direction.
Note The acl-id is an access list name or number.
Step 5
exit Returns to global configuration mode.
Step 6 aaa new-model Enables AAA.
Step 7 aaa authorization network default
group radius Sets the authorization method to local. To remove the authorization
method, use the
no aaa authorization network default group radius
command.
Step 8
ip device tracking Enables the IP device tracking table.
To disable the IP device tracking table, use the no ip device tracking
global configuration commands.
Step 9 ip device tracking probe [ count |
interval | use-svi ]
(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.
• use-sv i—Uses the switch virtual interface (SVI) IP address as source
of ARP probes.