mint@mint:~$ ping www.wp.pl
PING www.wp.pl (212.77.98.9) 56(84) bytes of data.
64 bytes from www.wp.pl (212.77.98.9): icmp_seq=1 ttl=58 time=9.92 ms
64 bytes from www.wp.pl (212.77.98.9): icmp_seq=2 ttl=58 time=9.65 ms
64 bytes from www.wp.pl (212.77.98.9): icmp_seq=3 ttl=58 time=9.62 ms
64 bytes from www.wp.pl (212.77.98.9): icmp_seq=4 ttl=58 time=20.7 ms
64 bytes from www.wp.pl (212.77.98.9): icmp_seq=5 ttl=58 time=10.0 ms
64 bytes from www.wp.pl (212.77.98.9): icmp_seq=6 ttl=58 time=20.2 ms
64 bytes from www.wp.pl (212.77.98.9): icmp_seq=7 ttl=58 time=19.3 ms
64 bytes from www.wp.pl (212.77.98.9): icmp_seq=8 ttl=58 time=17.4 ms
64 bytes from www.wp.pl (212.77.98.9): icmp_seq=9 ttl=58 time=16.8 ms
64 bytes from www.wp.pl (212.77.98.9): icmp_seq=10 ttl=58 time=16.3 ms
^Z
[2]+  Stopped                 ping www.wp.pl
mint@mint:~$ ^C


!!!!!!Zawartosc tablicy przed dodaniem regul !!!!!!

mint@mint:~$ sudo iptables -t filter -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         
mint@mint:~$ ^C
mint@mint:~$