Cisco HWIC-4ESW User Guide - Page 19
Configuring 802.1x Authentication - how to configure
UPC - 746320953731
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Cisco HWIC-4ESW and HWIC-D-9ESW EtherSwitch Interface Cards How to Configure EtherSwitch HWICs Step 6 Command or Action switchport access vlan vlan-number Step 7 Example: Router(config-if)# switchport access vlan 1 no shutdown Step 8 Example: Router(config-if)# no shutdown end Example: Router(config-if)# end Purpose For access ports, specifies the access VLAN. • Enter the VLAN number. Activates the interface. • Required only if you shut down the interface. Exits configuration mode. Configuring 802.1x Authentication • Enabling 802.1x Authentication, page 19 • Configuring the Switch-to-RADIUS-Server Communication, page 21 • Enabling Periodic Reauthentication, page 23 • Changing the Quiet Period, page 24 • Changing the Switch-to-Client Retransmission Time, page 25 • Setting the Switch-to-Client Frame-Retransmission Number, page 26 • Enabling Multiple Hosts, page 27 • Resetting the 802.1x Configuration to the Default Values, page 28 • Displaying 802.1x Statistics and Status, page 29 Enabling 802.1x Authentication To enable 802.1x port-based authentication, you must enable AAA and specify the authentication method list. A method list describes the sequence and authentication methods to be queried to authenticate a user. The software uses the first method listed to authenticate users; if that method fails to respond, the software selects the next authentication method in the method list. This process continues until there is successful communication with a listed authentication method or until all defined methods are exhausted. If authentication fails at any point in this cycle, the authentication process stops, and no other authentication methods are attempted. For additional information on default 802.1x configuration refer "Default 802.1x Configuration" section on page 5. Complete these steps to configure 802.1x port-based authentication. This procedure is required. SUMMARY STEPS 1. enable 2. configure terminal 19