wifi

lspci
lspci | grep -i --color ZOEKNAAM

nmcli connection show
nmcli -f GENERAL,WIFI-PROPERTIES dev show wlp3s0
nmcli dev wifi
nmcli d wifi

watch -n 1 cat /proc/net/wireless
watch -n 10 nmcli d wifi

sudo iwconfig wlp3s0 | grep -i --color quality

wavemon
linssid
wireshark

- -

/etc/network/interfaces

auto wlan0
iface wlan0 inet dhcp
wpa-ssid {SSID}
wpa-psk {password}

- -

paxoBig:
wlx7cdd90860e5b ralink
wlx000cf6f6520c realtec/sitecom

- -

Edit NetworkManager config file
sudo nano /etc/NetworkManager/NetworkManager.conf

Now add below lines to the file
[device]
wifi.scan-rand-mac-address=no

Restart NetworkManager service
sudo systemctl restart NetworkManager

- -
sudo dmesg

sudo apt-get install firmware-realtek