<Li> Reassociation request frame: A WNIC sends a reassociation request when it drops from range of the currently associated access point and finds another access point with a stronger signal . The new access point coordinates the forwarding of any information that may still be contained in the buffer of the previous access point . </Li> <Li> Reassociation response frame: Sent from an access point containing the acceptance or rejection to a WNIC reassociation request frame . The frame includes information required for association such as the association ID and supported data rates . </Li> <P> The body of a management frame consists of frame - subtype - dependent fixed fields followed by a sequence of information elements (IEs). </P> <P> The common structure of an IE is as follows: </P>

What work does the ieee do with 802.11 standards