[francesco@localhost francesco]$ ping www.google.it
PING www.google.akadns.net (216.239.59.99) 56(84) bytes of data.
64 bytes from 216.239.59.99: icmp_seq=1 ttl=235 time=682 ms
64 bytes from 216.239.59.99: icmp_seq=2 ttl=235 time=695 ms
64 bytes from 216.239.59.99: icmp_seq=3 ttl=235 time=717 ms
64 bytes from 216.239.59.99: icmp_seq=4 ttl=236 time=714 ms
64 bytes from 216.239.59.99: icmp_seq=5 ttl=236 time=696 ms

--- www.google.akadns.net ping statistics ---
6 packets transmitted, 5 received, 16% packet loss, time 6765ms
rtt min/avg/max/mdev = 682.596/701.470/717.927/13.180 ms

a16% loss... ahem.. cmq, oggi sono ottimi
un giorno li avevo di 4 secondi