PING www.srzp.cn (8.8.8.8) 56(84) bytes of data.
64 bytes from dns.google (8.8.8.8): icmp_seq=1 ttl=114 time=2.25 ms
64 bytes from dns.google (8.8.8.8): icmp_seq=2 ttl=114 time=0.284 ms
64 bytes from dns.google (8.8.8.8): icmp_seq=3 ttl=114 time=0.253 ms

--- www.srzp.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2042ms
rtt min/avg/max/mdev = 0.253/0.931/2.258/0.938 ms