lo no wireless extensions. enx0023564c4253 no wireless extensions. AR-21 no wireless extensions. wlp0s20f3 IEEE 802.11 ESSID: ... Mode:Managed Access Point: Not-Associated Tx-Power=22 dBm Retry short limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:on wlx00c0ca8335f5 IEEE 802.11bgn ESSID: ... Mode:Managed Frequency:2.422 GHz Access Point: XX:XX:XX:XX:XX:XX Bit Rate:144.4 Mb/s Sensitivity:0/0 Retry:off RTS thr:off Fragment thr:off Encryption key:****-****-****-****-****-****-****-**** Security mode:open Power Management:off Link Quality=59/100 Signal level=-54 dBm Noise level=0 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0