root@compute00:~# ip netns exec qrouter-f34f2da0-0ecb-4ab3-a997-cb05816b816c ping 10.0.0.4
PING 10.0.0.4 (10.0.0.4) 56(84) bytes of data.
64 bytes from 10.0.0.4: icmp_seq=1 ttl=64 time=0.432 ms
64 bytes from 10.0.0.4: icmp_seq=2 ttl=64 time=0.119 ms
^C
--- 10.0.0.4 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 999ms
rtt min/avg/max/mdev = 0.119/0.275/0.432/0.157 ms
root@compute00:~#