Cisco CISCO876-SEC-I-K9 Configuration Guide - Page 98
Con the Root Radio Station
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Configure the Root Radio Station Chapter 9 Configuring a Wireless LAN Connection Configuration Tasks Perform the following tasks to configure this network scenario: • Configure the Root Radio Station • Configure Bridging on VLANs • Configure Radio Station Subinterfaces A configuration example showing the results of these configuration tasks is provided in the "Configuration Example" section on page 9-7. Note The procedures in this chapter assume that you have already configured basic router features as well as PPPoE or PPPoA with NAT. If you have not performed these configurations tasks, see Chapter 1, "Basic Router Configuration," Chapter 3, "Configuring PPP over Ethernet with NAT," and Chapter 4, "Configuring PPP over ATM with NAT," as appropriate for your router. You may have also configured DHCP, VLANs, and secure tunnels. Configure the Root Radio Station Perform these steps to create and configure the root radio station for your wireless LAN, beginning in global configuration mode: Step 1 Command interface name number Example: Router(config)# interface dot11radio 0 Router(config-if)# Step 2 broadcast-key [vlan vlan-id] change seconds Example: Router(config-if)# broadcast-key vlan 1 change 45 Router(config-if)# Purpose Enters interface configuration mode for the radio interface. Specifies the time interval, in seconds, between rotations of the broadcast encryption key used for clients. Note Client devices using static Wired Equivalent Privacy (WEP) cannot use the access point when you enable broadcast key rotation-only wireless client devices using 802.1x authentication (such as Light Extensible Authentication Protocol [LEAP], Extensible Authentication Protocol-Transport Layer Security [EAP-TLS], or Protected Extensible Authentication Protocol [PEAP]) can use the access point. Note This command is not supported on bridges. See the Cisco IOS Commands for Access Points and Bridges for more details. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9-2 OL-5332-01