When troubleshooting clients on the Diagnostic channel, which two statements are true? (Choose two.)
A.
When turning the Diagnostic channel on the WLAN, the WLAN becomes disabled.
B.
Only clients with Cisco Compatible Extensions enabled can be used for troubleshooting on the Diagnostic channel.
C.
Up to two WLAN can be turned on with Diagnostic channel at the same time.
D.
Only Cisco-manufactured wireless cards are available for the Diagnostic channel troubleshooting.