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Configuring IEEE 802.1x Port-Based Authentication
How to Configure IEEE 802.1x Port-Based Authentication
Configuring a Downloadable Policy
Command
Purpose
1.
configure terminal
Enters global configuration mode.
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.
deny
or
permit
—Specifies whether to deny or permit access if conditions
are matched.
source—
Specifies the source address of the network or host that sends a
packet:
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)
source-wildcard—
Applies the wildcard bits to the source.
(Optional)
log
—Creates an informational logging message about the
packet that matches the entry to be sent to the console.
3.
interface
interface-id
Enters interface configuration mode.
4.
ip access-group
acl-id
in
Configures the default ACL on the port in the input direction.
Note:
The
acl-id
is an access list name or number.
5.
exit
Returns to global configuration mode.
6.
aaa new-model
Enables AAA.
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.
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.
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.
10.
radius-server vsa send authentication
Configures the network access server to recognize and uses
vendor-specific attributes.
Note:
The downloadable ACL must be operational.
Summary of Contents for IE 4000
Page 12: ...8 Configuration Overview Default Settings After Initial Switch Configuration ...
Page 52: ...48 Configuring Interfaces Monitoring and Maintaining the Interfaces ...
Page 108: ...104 Configuring Switch Clusters Additional References ...
Page 128: ...124 Performing Switch Administration Additional References ...
Page 130: ...126 Configuring PTP ...
Page 140: ...136 Configuring CIP Additional References ...
Page 146: ...142 Configuring SDM Templates Configuration Examples for Configuring SDM Templates ...
Page 192: ...188 Configuring Switch Based Authentication Additional References ...
Page 244: ...240 Configuring IEEE 802 1x Port Based Authentication Additional References ...
Page 298: ...294 Configuring VLANs Additional References ...
Page 336: ...332 Configuring STP Additional References ...
Page 408: ...404 Configuring DHCP Additional References ...
Page 450: ...446 Configuring IGMP Snooping and MVR Additional References ...
Page 490: ...486 Configuring SPAN and RSPAN Additional References ...
Page 502: ...498 Configuring Layer 2 NAT ...
Page 770: ...766 Configuring IPv6 MLD Snooping Related Documents ...
Page 930: ...926 Configuring IP Unicast Routing Related Documents ...
Page 976: ...972 Configuring Cisco IOS IP SLAs Operations Additional References ...
Page 978: ...974 Dying Gasp ...
Page 990: ...986 Configuring Enhanced Object Tracking Monitoring Enhanced Object Tracking ...
Page 994: ...990 Configuring MODBUS TCP Displaying MODBUS TCP Information ...
Page 996: ...992 Ethernet CFM ...
Page 1066: ...1062 Using an SD Card SD Card Alarms ...