eth0 no wireless extensions. lo no wireless extensions. wlan0 IEEE 802.11abgn ESSID: ... Mode:Managed Frequency:5.18 GHz Access Point: XXX Bit Rate=6 Mb/s Tx-Power=15 dBm Retry short limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:off Link Quality=66/70 Signal level=-44 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:2655 Invalid misc:337 Missed beacon:0