PING www.e2g.cn (45.56.79.157) 56(84) bytes of data.
64 bytes from rs2-dal.serverhostgroup.com (45.56.79.157): icmp_seq=1 ttl=56 time=116 ms
64 bytes from rs2-dal.serverhostgroup.com (45.56.79.157): icmp_seq=2 ttl=56 time=115 ms
64 bytes from rs2-dal.serverhostgroup.com (45.56.79.157): icmp_seq=3 ttl=56 time=115 ms

--- www.e2g.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 115.348/115.600/116.034/0.308 ms