lan.md

static ip

ip link set eth0 up ip addr add 192.168.1.2/24 broadcast 192.168.1.255 dev eth0 ip route add default via 192.168.1.1

Incase last one failed

ip route add 192.168.1.1 dev eth0 ip route add default via 192.168.1.1 dev eth0

cleanup

ip addr flush dev eth0 ip route flush dev eth0