802.11 – Step Back Review
Direct sequence spread spectrum (DSSS) PHY specification for the 2.4 GHz band designated for ISM applications The DSSS system provides […]
Category: 802.11
802.11 Association Status Codes & Codes
802.11 Association Status Codes Code 802.11 definition Explanation 0 Successful 1 Unspecified failure For example : when there is no […]
802.11 Frames
Management Frames 802.11 management frames make up a majority of the frame types in a WLAN. Management frames are used […]
OSI model – 802.11
Data-Link Layer The 802.11 Data-Link layer is divided into two sublayers: The upper portion is the IEEE 802.2 Logical Link […]
MAC architecture
DCF The fundamental access method of the MAC used by 802.11 devices is a distributed coordination function (DCF) known as […]
