root@cwb-2-11:~# netstat -una
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State
udp     1752      0 0.0.0.0:52680           0.0.0.0:*

root@cwb-2-11:~# netstat -una
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State
udp     5256      0 0.0.0.0:52680           0.0.0.0:*