Iwconfig: akses dengan wpa

Sumber: https://www.linuxbabe.com/command-line/ubuntu-server-16-04-wifi-wpa-supplicant

Lakukan rfkill

apt -y install rfkill
rfkill list

pastikan tidak ada interface wifi yang di block

# sudo systemctl stop NetworkManager

Cek WiFi

iwconfig

Jika di perlukan untuk up

sudo ifconfig wlp2s0 up

Scan

sudo iwlist wlp2s0 scan | grep ESSID
sudo iwlist wlp2s0 scan

Set wpa_supplicant

sudo apt -y install wpasupplicant

wpa_passphrase your-ESSID your-passphrase | sudo tee /etc/wpa_supplicant.conf
wpa_passphrase diamankan 1234567890 | sudo tee /etc/wpa_supplicant.conf

Connect

Ini akan connect, tapi tidak dapat IP address

sudo wpa_supplicant -c /etc/wpa_supplicant.conf -i wlp2s0

Ini akan connect, dan akan request IP address

sudo iwconfig wlp2s0 essid diamankan key XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
sudo wpa_supplicant -B -c /etc/wpa_supplicant.conf -i wlp2s0
sudo dhclient wlp2s0

Referensi

• https://www.linuxbabe.com/command-line/ubuntu-server-16-04-wifi-wpa-supplicant