Hehe tìm thấy người yêu roài!
[naval@naval ~]$ sudo iwconfig
[sudo] password for naval:
enp14s0 no wireless extensions.
wlp7s0 IEEE 802.11abg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=200 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
lo no wireless extensions.
