PING 10.10.221.250 (10.10.221.250) 56(84) bytes of data.
64 bytes from 10.10.221.250: icmp_seq=1 ttl=64 time=0.474 ms
64 bytes from 10.10.221.250: icmp_seq=2 ttl=64 time=0.196 ms
64 bytes from 10.10.221.250: icmp_seq=3 ttl=64 time=0.284 ms
64 bytes from 10.10.221.250: icmp_seq=4 ttl=64 time=0.250 ms
64 bytes from 10.10.221.250: icmp_seq=5 ttl=64 time=0.387 ms

--- 10.10.221.250 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 814ms
rtt min/avg/max/mdev = 0.196/0.318/0.474/0.099 ms