Which three conditions can trigger a client exclusion policy? (Choose three.)
A . excessive 802.11 association failures
B . excessive 802.1x authentication failures
C . IP theft or IP reuse
D . excessive 802.11 probe request failures
E . excessive 802.1x authorization failures
F . excessive 802.11 packet retries
Answer: ABC
Explanation:
The Cisco WLC will exclude clients when specific conditions are met:
– Excessive 802.11 Association Failures after five consecutive failures.
– Excessive 802.11 Authentication Failures after five consecutive failures.
– 802.1X Authentication Failures after three consecutive failures.
– IP Theft or IP Reuse if the IP address, being obtained by the client, is already assigned to another device.
– Excessive Web Authentication Failures after three consecutive failures.
Reference: https://www.packet6.com/should-you-disable-cisco-wlc-client-exclusion-policies-hint-nope/