Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 5576/master tcp 0 0 :::22 :::* LISTEN 5390/sshd tcp 0 0 ::1:25 :::* LISTEN 5576/master udp 0 0 0.0.0.0:68 0.0.0.0:* 7806/dhcpcd