Which WLC interface is dedicated for WLAN client data?

A.
virtual interface

B.
dynamic interface

C.
management interface

D.
AP manager interface

E.
service port interface

Explanation:

WLC Interface Types
A WLC has five interface types:
Management interface (static, configured at setup, mandatory) is used for in-band management,
connectivity to AAA, and Layer 2 discovery and association.
Service-port interface (static, configured at setup, optional) is used for out-of-band management.
It is an optional interface that is statically configured.
AP manager interface (static, configured at setup, mandatory except for 5508 WLC) is used for
Layer 3 discovery and association. It has the source IP address of the AP that is statically

configured.
Dynamic interface (dynamic) is analogous to VLANs and is designated for WLAN client data.
Virtual interface (static, configured at setup, mandatory) is used for leaver 3 security
authentication, DHCP relay support, and mobility management.