Change MAC
Change your MAC Adress
sudo macchanger --endding eth0
sudo macchanger --another eth0
Also
sudo ifconfig wlan0 down
sudo ifconfig wlan0 hw ether xx:xx:xx:xx:xx:xx
sudo ifconfig wlan0 up
Change your MAC Adress
sudo macchanger --endding eth0
sudo macchanger --another eth0
Also
sudo ifconfig wlan0 down
sudo ifconfig wlan0 hw ether xx:xx:xx:xx:xx:xx
sudo ifconfig wlan0 up