pi@raspberrypi:~ $ sudo netstat -pln Aktive Internetverbindungen (Nur Server) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:46496 0.0.0.0:* LISTEN 2767/python tcp 0 0 0.0.0.0:5060 0.0.0.0:* LISTEN 2767/python tcp 0 0 0.0.0.0:9000 0.0.0.0:* LISTEN 487/mjpg_streamer tcp 0 0 192.168.3.174:80 0.0.0.0:* LISTEN 2767/python tcp 0 0 0.0.0.0:53 0.0.0.0:* LISTEN 563/dnsmasq tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 588/sshd tcp6 0 0 :::9000 :::* LISTEN 487/mjpg_streamer tcp6 0 0 :::53 :::* LISTEN 563/dnsmasq tcp6 0 0 :::22 :::* LISTEN 588/sshd udp 0 0 0.0.0.0:68 0.0.0.0:* 465/dhcpcd udp 0 0 192.168.3.174:123 0.0.0.0:* 677/ntpd udp 0 0 127.0.0.1:123 0.0.0.0:* 677/ntpd udp 0 0 0.0.0.0:123 0.0.0.0:* 677/ntpd udp 0 0 0.0.0.0:40658 0.0.0.0:* 458/avahi-daemon: r udp 0 0 0.0.0.0:5353 0.0.0.0:* 458/avahi-daemon: r udp 0 0 0.0.0.0:5060 0.0.0.0:* 2767/python udp 0 0 0.0.0.0:53 0.0.0.0:* 563/dnsmasq udp6 0 0 fe80::44c9:3564:a7c:123 :::* 677/ntpd udp6 0 0 ::1:123 :::* 677/ntpd udp6 0 0 :::123 :::* 677/ntpd udp6 0 0 :::51387 :::* 458/avahi-daemon: r udp6 0 0 :::5353 :::* 458/avahi-daemon: r udp6 0 0 :::53 :::* 563/dnsmasq raw6 0 0 :::58 :::* 7 465/dhcpcd Aktive Sockets in der UNIX-Domäne (Nur Server) Proto RefCnt Flags Type State I-Node PID/Program name Pfad unix 2 [ ACC ] STREAM HÖRT 6771 465/dhcpcd /var/run/dhcpcd.sock unix 2 [ ACC ] STREAM HÖRT 6773 465/dhcpcd /var/run/dhcpcd.unpriv.sock unix 2 [ ACC ] STREAM HÖRT 11438 2046/systemd /run/user/1000/systemd/private unix 2 [ ACC ] STREAM HÖRT 8917 1/init /var/run/avahi-daemon/socket unix 2 [ ACC ] STREAM HÖRT 1240 1/init /run/systemd/private unix 2 [ ACC ] STREAM HÖRT 8920 1/init /var/run/dbus/system_bus_socket unix 2 [ ACC ] SEQPAKET HÖRT 1262 1/init /run/udev/control unix 2 [ ACC ] STREAM HÖRT 1266 1/init /run/systemd/journal/stdout