lo no wireless extensions. enp4s0 no wireless extensions. enp2s0f0u1 no wireless extensions. wlp2s0f0u4i2 IEEE 802.11 ESSID: ... Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm Retry short limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:on