On the H3C wireless controller, the definition of the friendly device list can be done based on _____. (Advanced test)

The correct statement about the four address bits of the 802.11 frame format is:

The WX3024 is divided into two control modules, which are the wireless control module and the switching module. The wireless control module and the switching module are connected through internal interfaces. The internal interface of the wireless control module is _____, and the internal interface of the switching module is _______

The highest rate that can be negotiated with an 802.11n wireless network card using a 20MHz channel bandwidth for an 802.11n-enabled AP is _______

Wireless bridges working on different channels can also implement the WDS function.