Cisco Catalyst 4500 Series Software Configuration Guide

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Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 49 Configuring 802.1X Port-Based Authentication
Configuring 802.1X Port-Based Authentication
Figure 49-11 Downloadable ACLs
URL-Redirect
To configure URL-direct, you need to configure it on the ACS, and on the switch.
Configuring ACS
To configure two Cisco-AV pairs, add the following statements under the user or group Cisco IOS/PIX 6x RADIUS attributes:
url-redirect-acl=urlacl
url-redirect=http://www.cisco.com
Note A default port ACL must be configured on the interface.
Configuring the Switch
To configure the switch for URL redirect, follow these steps:
Step 1 Configure the IP device tracking table.
Switch(config)# ip device tracking
Step 2 Configure RADIUS by using the send authentication command.
Switch(config)# radius-server vsa send authentication
Step 3 Configure the URL redirect ACL (URLACL).
Switch# ip access-list urlacl
10 permit tcp any any
Switch#
Step 4 Configure static ACL (PACL) for the interface.
Switch(config)# int g2/9
Switch(config-if)# ip access-group pacl-4 in
Interface Configuration Example
Switch# show running-configuration int g2/9
Building configuration...
Current configuration : 617 bytes
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Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E