Cisco Systems 3560X Manual De Usuario
11-8
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-21521-01
Chapter 11 Configuring IEEE 802.1x Port-Based Authentication
Understanding IEEE 802.1x Port-Based Authentication
Authentication Manager
In Cisco IOS Release 12.2(46)SE and earlier, you could not use the same authorization methods, including
CLI commands and messages, on this switch and also on other network devices, such as a Catalyst 6000.
You had to use separate authentication configurations. Cisco IOS Release 12.2(50)SE and later supports
the same authorization methods on all Catalyst switches in a network.
CLI commands and messages, on this switch and also on other network devices, such as a Catalyst 6000.
You had to use separate authentication configurations. Cisco IOS Release 12.2(50)SE and later supports
the same authorization methods on all Catalyst switches in a network.
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Port-Based Authentication Methods
Table 11-1
802.1x Features
Authentication method
Mode
Single host
Multiple host
MDA
1
1. MDA = Multidomain authentication.
Multiple
Authentication
Authentication
2
2
2. Also referred to as multiauth.
802.1x
VLAN assignment
Per-user ACL
Filter-ID attribute
Downloadable
ACL
ACL
3
Redirect URL
2
3. Supported in Cisco IOS Release 12.2(50)SE and later.
VLAN assignment
VLAN assignment
Per-user ACL
2
Filter-Id attribute
2
Downloadable
ACL
ACL
2
Redirect URL
2
Per-user ACL
2
Filter-Id attribute
2
Downloadable
ACL
ACL
2
Redirect URL
2
MAC authentication bypass
VLAN assignment
Per-user ACL
Filter-ID attribute
Downloadable
ACL
ACL
2
Redirect URL
2
VLAN assignment
VLAN assignment
Per-user ACL
2
Filter-Id attribute
2
Downloadable
ACL
ACL
2
Redirect URL
2
Per-user ACL
2
Filter-Id attribute
2
Downloadable
ACL
ACL
2
Redirect URL
2
Standalone web authentication
4
Proxy ACL, Filter-Id attribute, downloadable ACL
2
NAC Layer 2 IP validation
Filter-Id attribute
2
Downloadable ACL
Redirect URL
Filter-Id attribute
2
Downloadable ACL
Redirect URL
Filter-Id attribute
2
Downloadable ACL
Redirect URL
Filter-Id attribute
2
Downloadable
ACL
ACL
2
Redirect URL
2
Web authentication as fallback
method
method
4
4. For clients that do not support 802.1x authentication.
Proxy ACL
Filter-Id attribute
2
Downloadable
ACL
ACL
2
Proxy ACL
Filter-Id attribute
2
Downloadable
ACL
ACL
2
Proxy ACL
Filter-Id attribute
2
Downloadable
ACL
ACL
2
Proxy ACL
2
Filter-Id attribute
2
Downloadable
ACL
ACL
2