ubuntu@stack00:~$ ping ya.ru -I eth0
PING ya.ru (213.180.204.3) from 192.168.15.53 eth0: 56(84) bytes of data.
From stack00.maas (192.168.15.53) icmp_seq=1 Destination Host Unreachable
From stack00.maas (192.168.15.53) icmp_seq=2 Destination Host Unreachable
From stack00.maas (192.168.15.53) icmp_seq=3 Destination Host Unreachable
^C
--- ya.ru ping statistics ---
5 packets transmitted, 0 received, +3 errors, 100% packet loss, time 4024ms
pipe 3
ubuntu@stack00:~$ ping ya.ru -I juju-br0
PING ya.ru (213.180.193.3) from 192.168.15.53 juju-br0: 56(84) bytes of data.
64 bytes from www.yandex.ru (213.180.193.3): icmp_seq=1 ttl=55 time=3.52 ms
64 bytes from www.yandex.ru (213.180.193.3): icmp_seq=2 ttl=55 time=3.34 ms
64 bytes from www.yandex.ru (213.180.193.3): icmp_seq=3 ttl=55 time=3.39 ms
64 bytes from www.yandex.ru (213.180.193.3): icmp_seq=4 ttl=55 time=3.37 ms