nano /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
#Karta WAN
allow-hotplug ens1
iface ens1 inet static
address 192.168.1.65
netmask 255.255.255.0
gateway 192.168.1.1
network 192.168.1.0
broadcast 192.168.1.255
dns-nameservers 8.8.8.8 1.1.1.1
#Karta wewnętrzna LAN
auto enp7s7
allow-hotplug enp7s7
iface enp7s7 inet static
address 192.168.10.200
netmask 255.255.255.0
network 192.168.10.0
broadcast 192.168.10.255
dns-nameservers 192.168Restart sieci
systemctl restart networking