Network Protocol Resolution-802.11 Protocol Summary, protocol-802.11

Network Protocol Resolution-802.11 Protocol Summary, protocol-802.11
802.11 Protocol

Version	Description	Operating frequency
802.11	Original Standard	2.4G (2 Mb/s)
802.11a	New Physical Layer supplement	5G (54 Mb/s)
802.11b	The most popular standard, Wi-Fi	2.4 GB (11 Mb/s)
802.11c	Extended MAC/LLC
802.11d	Solve the problem that 2.4G is unavailable in some countries
802.11e	WMM wifi multimedia	*
802.11f	IAPP roaming protocol. Abolished
802.11 GB	It is compatible with 802.11b and OFDM technology.	2.4G (54 Mb/s)
802.11 h	Reduces interference with 5g Radar
802.11i	The encryption protocols CCMP and TKIP are defined.
802.11j	Adapt to Japan's 5g standard
802.11 k	Channel selection, roaming, and transmission power control	*
802.11L	Abandoned
802.11 m	Maintain 802.11
802.11n	MIMO, 540 Mb/s
802.11 p	On-board electronic Wireless Communication	*
802.11r	Solve the latency problem during network switching	*
802.11 s	MESH network. Autonomous configuration and autonomous repair
802.11 TB	Radio broadcast link feature Evaluation
802.11u	Connect 802.11 to the cellular network and WiMax network	*
802.11 v	Terminal Control, network selection, and network optimization	*
802.11 million	Protection Management Frame
802.11y	802.11 Wireless Communication Mechanism in US 3.65G-3.7G band