Chapter 5 Management Mode; Overview; About Capwap - ZyXEL Communications NWA-3166 User Manual

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H A P T E R

5.1 Overview

This chapter discusses using the NWA in management mode. This screen
determines whether the NWA is used in its default standalone mode, or as part of
a Control And Provisioning of Wireless Access Points (CAPWAP) network.

5.2 About CAPWAP

The NWA supports CAPWAP. This is ZyXEL's implementation of the IETF's CAPWAP
protocol (RFC 4118).
The CAPWAP dataflow is protected by Datagram Transport Layer Security (DTLS).
The following figure illustrates a CAPWAP wireless network. You (U) configure the
AP controller (C), which then automatically updates the configurations of the
managed APs (M1 ~ M4).
Figure 45 CAPWAP Network Example
NWA-3166 User's Guide
Management Mode
U
C
M1
DHCP SERVER
M2 M3 M4
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