root@server-openfire:/home/ito# netstat -ntulp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 460/sshd tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 377/cupsd tcp 0 0 127.0.0.1:445 0.0.0.0:* LISTEN 597/smbd tcp 0 0 172.22.42.48:445 0.0.0.0:* LISTEN 597/smbd tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN 585/mysqld tcp 0 0 127.0.0.1:139 0.0.0.0:* LISTEN 597/smbd tcp 0 0 172.22.42.48:139 0.0.0.0:* LISTEN 597/smbd tcp6 0 0 :::5229 :::* LISTEN 470/java tcp6 0 0 :::5263 :::* LISTEN 470/java tcp6 0 0 :::80 :::* LISTEN 599/apache2 tcp6 0 0 :::7443 :::* LISTEN 470/java tcp6 0 0 :::5269 :::* LISTEN 470/java tcp6 0 0 :::5270 :::* LISTEN 470/java tcp6 0 0 :::22 :::* LISTEN 460/sshd tcp6 0 0 ::1:631 :::* LISTEN 377/cupsd tcp6 0 0 :::8888 :::* LISTEN 470/java tcp6 0 0 :::5275 :::* LISTEN 470/java tcp6 0 0 :::5276 :::* LISTEN 470/java tcp6 0 0 :::7070 :::* LISTEN 470/java tcp6 0 0 :::7777 :::* LISTEN 470/java tcp6 0 0 :::9090 :::* LISTEN 470/java tcp6 0 0 :::9091 :::* LISTEN 470/java tcp6 0 0 :::5222 :::* LISTEN 470/java tcp6 0 0 :::5223 :::* LISTEN 470/java udp 0 0 0.0.0.0:36498 0.0.0.0:* 289/systemd-timesyn udp 0 0 172.22.43.255:137 0.0.0.0:* 475/nmbd udp 0 0 172.22.42.48:137 0.0.0.0:* 475/nmbd udp 0 0 0.0.0.0:137 0.0.0.0:* 475/nmbd udp 0 0 172.22.43.255:138 0.0.0.0:* 475/nmbd udp 0 0 172.22.42.48:138 0.0.0.0:* 475/nmbd udp 0 0 0.0.0.0:138 0.0.0.0:* 475/nmbd udp 0 0 0.0.0.0:631 0.0.0.0:* 457/cups-browsed udp 0 0 0.0.0.0:5353 0.0.0.0:* 402/avahi-daemon: r udp 0 0 0.0.0.0:38550 0.0.0.0:* 402/avahi-daemon: r udp6 0 0 :::5353 :::* 402/avahi-daemon: r udp6 0 0 :::38325 :::* 402/avahi-daemon: r udp6 0 0 :::59187 :::* 470/java udp6 0 0 :::6325 :::* 470/java udp6 0 0 :::6986 :::* 470/java