PING hcdnw101.sme.cdnhwcaip122.cn (61.54.86.137) 56(84) bytes of data.
64 bytes from hn.kd.dhcp (61.54.86.137): icmp_seq=1 ttl=49 time=292 ms
64 bytes from hn.kd.dhcp (61.54.86.137): icmp_seq=2 ttl=49 time=291 ms
64 bytes from hn.kd.dhcp (61.54.86.137): icmp_seq=3 ttl=49 time=291 ms

--- hcdnw101.sme.cdnhwcaip122.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 291.294/291.655/292.262/0.431 ms