Configure Access Point 2/4

Like Automatic Teller Machines and Point of Sale,
wireless traffic Managed by an Access Point is encrypted.
The Raspberry Pi builtin adapter uses
Robust Security Network (RSN),
a Pre-Shared Key, (a.k.a. WPAs-PSK), and
can allow or reject clients
by Media Access Control (MAC) address.

default macaddr_acl=0allow any client
required auth_algs=1 Pi builtin uses RSN
default ignore_broadcast_ssid=0 Dont hide. i.e. Do announce yourself
required wpa=2 Pi builtin uses RSN
required wpa_passphrase=PASSPHRASE Specify password
required wpa_key_mgmt=WPA-PSK Pre-Shared Key wpa_passphrase=
required wpa_pairwise=TKIP CCMP iw list report Pi builtin cipher support
default rsn_pairwise=TKIP CCMP iw list report Pi builtin cipher support