iwconfig && iwlist
Für mich jedes Mal ein Rätsel warum einige mit Quality=53/70 auskommen müssen.
evl. helfen diese Infos:
Cell 03 - Address: A0:64:8F:A1:45:1B ESSID:"o2-WLAN62" Protocol:IEEE 802.11bgn Mode:Master Frequency:2.437 GHz (Channel 6) Encryption key:on Bit Rates:144 Mb/s Extra:rsn_ie=301a0100000fac040100000fac040100000fac0280000000000fac06 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: DD Quality=80/100 Signal level=-57 dBm Extra:fm=0003 ################################################## Cell 06 - Address: A0:64:8F:A1:45:1E ESSID:"o2-WLAN62" Protocol:IEEE 802.11AC Mode:Master Frequency:5.18 GHz (Channel 36) Encryption key:on Bit Rates:1.3 Gb/s Extra:rsn_ie=301a0100000fac040100000fac040100000fac0280000000000fac06 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: DD Quality=58/100 Signal level=-56 dBm Extra:fm=0003
~$ iwconfig wlp3s0 wlp3s0 IEEE 802.11bgn ESSID:"o2-WLAN62" Nickname:"<WIFI@REALTEK>" Mode:Managed Frequency:2.437 GHz Access Point: A0:64:8F:A1:45:1B Bit Rate:72.2 Mb/s Sensitivity:0/0 Retry:off RTS thr:off Fragment thr:off Power Management:off Link Quality=77/100 Signal level=-58 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