RPI-setup-dat

login

• default login user = pi, pass = raspberry

• reset password - https://forums.raspberrypi.com/viewtopic.php?t=319398

network

• rpi-dat has built-in wifi

iwconfig

eth0      no wireless extensions.

lo        no wireless extensions.

wlan0     IEEE 802.11  ESSID:"111"  
        Mode:Managed  Frequency:2.472 GHz  Access Point: D0:05:E4:E2:CD:A1   
        Bit Rate=72.2 Mb/s   Tx-Power=31 dBm   
        Retry short limit:7   RTS thr:off   Fragment thr:off
        Encryption key:off
        Power Management:on
        Link Quality=65/70  Signal level=-45 dBm  
        Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
        Tx excessive retries:1  Invalid misc:0   Missed beacon:0

• iwgetid will give you the SSID