interface debian-cbt dengan set metric

 # cat /etc/network/interfaces
# Loopback interface
auto lo
iface lo inet loopback

# eno1 = LAN ujian + Indihome (Internet utama)
auto eno1
iface eno1 inet static
    address 192.168.100.14
    netmask 255.255.255.0
    gateway 192.168.100.1
    dns-nameservers 8.8.8.8 1.1.1.1
    metric 100

# enp1s0 = Orbit (Internet backup)
auto enp1s0
iface enp1s0 inet dhcp
    metric 200