$ netstat -t -u Active Internet connections (w/o servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 192.168.0.2:51612 65.55.172.253:pop3s ESTABLISHED tcp 0 0 192.168.0.2:53147 65.55.172.253:pop3s ESTABLISHED tcp 0 0 192.168.0.2:63261 we-in-f109.1e100.net:imaps ESTABLISHED tcp 0 0 192.168.0.2:56681 207.46.11.135:pop3s ESTABLISHED tcp 0 0 192.168.0.2:53148 65.55.172.253:pop3s ESTABLISHED netstat: no kernel support for AF INET6 (tcp) udp 0 0 Nokia-N900:50029 Nokia-N900:3001 ESTABLISHED udp 0 0 Nokia-N900:58492 Nokia-N900:3002 ESTABLISHED netstat: no kernel support for AF INET6 (udp)
home/user # netstat -t -u p Active Internet connections (w/o servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 192.168.0.2:64310 lhr14s21-in-f9.1e100.net:www ESTABLISHED tcp 0 0 192.168.0.2:59870 we-in-f109.1e100.net:imaps ESTABLISHED udp 0 0 Nokia-N900:50029 Nokia-N900:3001 ESTABLISHED udp 0 0 Nokia-N900:58492 Nokia-N900:3002 ESTABLISHED