PING cemet.eti.pg.gda.pl (153.19.51.90) 56(84) bytes of data.
64 bytes from cemet.eti.pg.gda.pl (153.19.51.90): icmp_seq=1 ttl=55 time=30.7 ms
64 bytes from cemet.eti.pg.gda.pl (153.19.51.90): icmp_seq=2 ttl=55 time=28.2 ms
64 bytes from cemet.eti.pg.gda.pl (153.19.51.90): icmp_seq=3 ttl=55 time=29.2 ms

--- cemet.eti.pg.gda.pl ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 28.212/29.402/30.705/1.020 ms