Contents
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Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
OL-10101-02
Configuring IEEE 802.1x Authentication 9-12
Default IEEE 802.1x Authentication Configuration 9-12
IEEE 802.1x Authentication Configuration Guidelines 9-13
IEEE 802.1x Authentication 9-14
VLAN Assignment, Guest VLAN, and Restricted VLAN 9-14
Upgrading from a Previous Software Release 9-15
Configuring IEEE 802.1x Authentication 9-15
Configuring the Switch-to-RADIUS-Server Communication 9-17
Configuring the Host Mode 9-18
Enabling Periodic Re-Authentication 9-19
Manually Re-Authenticating a Client Connected to a Port 9-19
Changing the Quiet Period 9-20
Changing the Switch-to-Client Retransmission Time 9-20
Setting the Switch-to-Client Frame-Retransmission Number 9-21
Configuring IEEE 802.1x Accounting 9-22
Configuring a Guest VLAN 9-23
Configuring a Restricted VLAN 9-24
Configuring IEEE 802.1x Authentication with WoL 9-26
Configuring NAC Layer 2 IEEE 802.1x Validation 9-27
Resetting the IEEE 802.1x Configuration to the Default Values 9-28
Displaying IEEE 802.1x Statistics and Status 9-28
CHAPTER
10 Configuring Interface Characteristics 10-1
Understanding Interface Types 10-1
Access Ports 10-2
Trunk Ports 10-2
Port-Based VLANs 10-3
EtherChannel Port Groups 10-3
Connecting Interfaces 10-4
Using the Interface Command 10-4
Procedures for Configuring Interfaces 10-5
Configuring a Range of Interfaces 10-5
Configuring and Using Interface-Range Macros 10-7
Configuring Ethernet Interfaces 10-8
Default Ethernet Interface Configuration 10-9
Configuring Interface Speed and Duplex Mode 10-10
Configuration Guidelines 10-10
Setting the Interface Speed and Duplex Parameters on a Non-LRE Switch Port 10-12
Setting the Interface Speed and Duplex Parameters on an LRE Switch Port 10-12