# installation ifupdown
#for i in systemd-resolved NetworkManager
#do
# sudo systemctl mask $i
#done
#sudo rm /etc/resolv.conf 
#apt install resolvconf
#sudo touch /etc/resolv.conf 


auto lo
iface lo inet loopback

allow-hotplug enp0s3
iface enp0s3 inet dhcp
 dns-nameservers 192.168.2.25 192.168.2.8 192.168.2.4
 dns-search iut-nimes.local iut-nimes.fr