Study tips 640-721

Which two actions would you use to begin to troubleshoot an access point that fails to successfullyjoin a wireless LAN controller?

A controller-based wireless solution can avoid interference by dynamically adjusting what twoaccess point transmission characteristics?

To seamlessly roam between two wireless cells in a Cisco Unified Wireless Network usingcontrollers, which condition must exist?

Which two tasks does RRM routinely perform?

Which four parameters need to be configured for local EAP-FAST on the controller?

In general, what is the difference in transmit power between an AP operating at Tx Power Level 1and the same AP operating at Tx Power Level 3?

The 4-way handshake is used to establish which key during the WPA authentication process?

Which two statements best describe LWAPP?

Which Extensible Authentication Protocol types are supported by the Cisco Unified WirelessNetwork?

How are omni antennae in a wireless network most commonly polarized?