PING wok-poznan.idl.pl (193.218.154.40) 56(84) bytes of data.
64 bytes from 193.218.154.40 (193.218.154.40): icmp_seq=1 ttl=59 time=30.8 ms
64 bytes from 193.218.154.40 (193.218.154.40): icmp_seq=2 ttl=59 time=28.5 ms
64 bytes from 193.218.154.40 (193.218.154.40): icmp_seq=3 ttl=59 time=29.0 ms

--- wok-poznan.idl.pl ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 28.542/29.467/30.812/0.992 ms