iwconfig

wlp2s0    IEEE 802.11bgn  ESSID:"TKG-Staff"
          Mode:Managed  Frequency:2.412 GHz  Access Point: 82:2A:A8:91:77:6E
          Bit Rate=65 Mb/s   Tx-Power=15 dBm
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=70/70  Signal level=-34 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:83   Missed beacon:0