A management frame is an 802.11 message used to establish and maintain communications in a wireless LAN. It supports client discovery and connection to an access point. section 19.3
Common management-frame exchanges include:
- Probe requests and probe responses support active scanning for nearby access points. section 19.3
- Beacons advertise each basic service set during passive scanning. section 19.3
- Authentication and association messages establish a client's connection to an access point. section 19.3
