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CAPWAP Architecture
CAPWAP seeks to define a WLAN architecture that
normalizes
IEEE 802.11 Real-time behavior in APs
Consolidate IEEE 802.11 Distribution & Integration and related non-real-time services in backend (ACs)
Provide Authentication and Discovery mechanisms to provision the APs by AC
Negotiate
a secure path between the two entities for CAPWAP traffic and, possibly, client data traffic.
Facilitate AC-centric coordination of Control and Monitoring.
Identify a low-latency AC failover mechanism
PPT Version