802.11 Mgmt : Action Frames

October 9, 2014

Action Frames are a type of management frame used to trigger an action in the cell. Action frame format is …

802.11 Mgmt : Beacon Frame

October 8, 2014

Beacon frames are used by the access points (and stations in an IBSS) to communicate throughout the serviced area the …

October 4, 2014

In this post I am going to summarize my CWAP (Certified Wireless Analysis Professional) notes. Like any other CWNP exam, …

October 3, 2014

QoS Control is a 16-bit field that identifies the Quality of Service (QoS) parameter of a data frame (only in …

October 2, 2014

802.11 Control Frames assist with the delivery of Data & Management frames. Unlike management & data frames, Control frames does …

September 29, 2014

802.11 Management Frames have MAC header with 3 addresses fields in it. If it is 802.11a/b/g then it has 24 …

September 28, 2014

802.11 MAC sublayer address is one of the following two types 1. Individual Address (known as unicast address) 2. Group …

September 27, 2014

As shown in the below figure, 802.11 MAC header has 9 major fields 2 Byte – Frame Control 2 Byte …

September 23, 2014

Here is the CWAP Official Study Guide Chapter 1 (802.11 Overview) summary notes. IEEE 802.11-2007 standard define communication mechanism only …