ip addr add 192.168.1.11/24 dev eth0
ip route add 192.168.1.1 dev eth0
ip route add default via 192.168.1.1 dev eth0
ipv4
1
2
3
ip -6 addr add fe80::7270:fcff:fe03:2c08/64 dev eth0
ip -6 route add fe80::10a9:f6ff::1 dev eth0
ip -6 route add default via fe80::10a9:f6ff::1 dev eth0