For example, we observed that the iPhone would not attempt to connect to an AP that answered its broadcast Probe Request unless it also sees ... Scanning. and. monitor. platforms. Our testing system consists of an scanning platform and a monitor ... platform in the lab, we experienced significant performance issues due to the high population of our wireless network. ... Unfortunately, the BPF filtering language does not include support for elements of the 802.11 protocol (although itanbsp;...