PING tao.conf.cn.zb.v4.aserver.alibabacorp.com.gds.alibabadns.com (203.119.169.6) 56(84)
bytes of data.
64 bytes from 203.119.169.6 (203.119.169.6): icmp_seq=1 ttl=84 time=337 ms
64 bytes from 203.119.169.6 (203.119.169.6): icmp_seq=2 ttl=84 time=326 ms
64 bytes from 203.119.169.6 (203.119.169.6): icmp_seq=3 ttl=84 time=304 ms

--- tao.conf.cn.zb.v4.aserver.alibabacorp.com.gds.alibabadns.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 304.135/322.773/337.902/14.006 ms