Linux debian 10 two IP address
# The primary network interface
allow-hotplug ens192
#iface ens192 inet dhcp
iface ens192 inet static
address 192.168.211.13
netmask 255.255.255.224
gateway 192.168.211.1
iface ens192 inet static
address 192.168.211.14
netmask 255.255.255.224