Cisco Catalyst 3750-X User Manual

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.
• Port-Based Authentication Methods, page 11-8
• Per-User ACLs and Filter-Ids, page 11-9
• Authentication Manager CLI Commands, page 11-9
Port-Based Authentication Methods
Ta ble 11-1 802.1x Features
Authentication method
Mode
Single host Multiple host MDA
1
1. MDA = Multidomain authentication.
Multiple
Authentication
22
2. Also referred to as multiauth.
802.1x VLAN assignment
Per-user ACL
Filter-ID attribute
Downloadable
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
2
Redirect URL
2
Per-user ACL
2
Filter-Id attribute
2
Downloadable
ACL
2
Redirect URL
2
MAC authentication bypass VLAN assignment
Per-user ACL
Filter-ID attribute
Downloadable
AC
L
2
Redirect URL
2
VLAN assignment VLAN assignment
Per-user ACL
2
Filter-Id attribute
2
Downloadable
ACL
2
Redirect URL
2
Per-user ACL
2
Filter-Id attribute
2
Downloadable
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
2
Redirect URL
2
Web authentication as fallback
method
4
4. For clients that do not support 802.1x authentication.
Proxy ACL
Filter-Id attribute
2
Downloadable
ACL
2
Proxy ACL
Filter-Id attribute
2
Downloadable
ACL
2
Proxy ACL
Filter-Id attribute
2
Downloadable
ACL
2
Proxy ACL
2
Filter-Id attribute
2
Downloadable
ACL
2

Cisco Catalyst 3750-X Specifications

General

Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
Max Stacking Units	9
Layer Support	Layer 2 and Layer 3
Form Factor	Rack-mountable
DRAM	256 MB
Flash Memory	64 MB
Model	Cisco Catalyst 3750-X Series
Ports	24 or 48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP or 2 SFP+
Features	StackWise Plus, EnergyWise
Image	IP Base or IP Services
Operating Temperature	0 to 40°C
Operating Humidity	10 to 85% noncondensing