PING 10.10.221.210 (10.10.221.210) 56(84) bytes of data.
64 bytes from 10.10.221.210: icmp_seq=1 ttl=64 time=0.463 ms
64 bytes from 10.10.221.210: icmp_seq=2 ttl=64 time=0.256 ms
64 bytes from 10.10.221.210: icmp_seq=3 ttl=64 time=0.254 ms
64 bytes from 10.10.221.210: icmp_seq=4 ttl=64 time=0.265 ms
64 bytes from 10.10.221.210: icmp_seq=5 ttl=64 time=0.193 ms

--- 10.10.221.210 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 816ms
rtt min/avg/max/mdev = 0.193/0.286/0.463/0.092 ms