Trate de conectarse a una dirección IP conocida; en nuesto
ejemplo utilizaremos 195.139.236.69, el IP de http://counter.li.org
obiwan:~ # ping 195.139.236.6ng -c 3 195.139.236.69
PING 195.139.236.69 (195.139.236.69): 56 data bytes
64 bytes from 195.139.236.69: icmp_seq=0 ttl=45 time=553.3 ms
64 bytes from 195.139.236.69: icmp_seq=1 ttl=45 time=560.2 ms
64 bytes from 195.139.236.69: icmp_seq=2 ttl=45 time=550.3 ms
--- 195.139.236.69 ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max = 550.3/554.6/560.2 ms 9