Do These Steps Before You Configure 802.1X Operation . . . . . . . . . 9-15
Overview: Configuring 802.1X Authentication on the Switch . . . . . . 9-18
Configuring Switch Ports as 802.1X Authenticators . . . . . . . . . . . . 9-19
1. Enable 802.1X Authentication on Selected Ports . . . . . . . . . . . . . . 9-20
A. Enable the Selected Ports as Authenticators and Enable
the (Default) Port-Based Authentication . . . . . . . . . . . . . . . . 9-20
B. Specify User-Based Authentication or Return to Port-Based
Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-21
Example: Configuring User-Based 802.1X Authentication . . . . . 9-22
Example: Configuring Port-Based 802.1X Authentication . . . . . 9-22
2. Reconfigure Settings for Port-Access . . . . . . . . . . . . . . . . . . . . . . . . 9-22
3. Configure the 802.1X Authentication Method . . . . . . . . . . . . . . . . . 9-25
4. Enter the RADIUS Host IP Address(es) . . . . . . . . . . . . . . . . . . . . . . 9-26
5. Enable 802.1X Authentication on the Switch . . . . . . . . . . . . . . . . . 9-26
6. Optional: Reset Authenticator Operation . . . . . . . . . . . . . . . . . . . . . 9-27
7. Optional: Configure 802.1X Controlled Directions . . . . . . . . . . . . . 9-27
Wake-on-LAN Traffic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-28
Operating Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-28
Example: Configuring 802.1X Controlled Directions . . . . . . . . . 9-29
802.1X Open VLAN Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-30
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-30
VLAN Membership Priorities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-31
Use Models for 802.1X Open VLAN Modes . . . . . . . . . . . . . . . . . . . . . 9-32
Operating Rules for Authorized-Client and
Unauthorized-Client VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-37
Setting Up and Configuring 802.1X Open VLAN Mode . . . . . . . . . . . . 9-41
802.1X Open VLAN Operating Notes . . . . . . . . . . . . . . . . . . . . . . . . . . 9-45
Option For Authenticator Ports: Configure Port-Security
To Allow Only 802.1X-Authenticated Devices . . . . . . . . . . . . . . . . . . 9-46
Port-Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-47
Configuring Switch Ports To Operate As Supplicants for 802.1X
Connections to Other Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-48
Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-48
Supplicant Port Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-50
Displaying 802.1X Configuration, Statistics, and Counters . . . . . 9-52
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