_ _ _ _ _ _ _ _ _ _ _ _ _
A wife started serving chopped meat, Monday hamburger, Tuesday meat loaf, Wednesday tartar steak, and Thursday meatballs. On Friday morning her husband snarled, "How now, ground cow?"
_ _ _ _ _ _ _ _ _ _ _ _ _
....
........ .
. .
. .
....... .......
............................
sysctl -w net.ipv4.icmp_echo_ignore_all=1