METHOD AND APPARATUS FOR ACTIVE SCANNING IN WIRELESS LAN

摘要

Disclosed are a method and an apparatus for active scanning in a wireless LAN. The method for active scanning in a wireless LAN may comprise the steps of: a first station(STA) transmitting a first probe request frame to an access point (AP); and a first STA receiving a probe response frame from the AP, wherein the probe response frame is a response for the probe request frame, and the first probe request frame comprises fast initial link setup(FILS) capability information which can indicate whether the first STA supports FILS.