Thanks for the explanation. The network I'm on has a bunch of people connected, but `arp -a` only prints one line. Is this the access point isolation the artic

Thanks for the explanation. The network I'm on has a bunch of people connected, but `arp -a` only prints one line. Is this the access point isolation the article refers to? Also, why do they bother replaying the session, if changing the mac address is all that it takes?