===== COMMAND =====: netstat -anp
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.4] out: Active Internet connections (servers and established)
[10.20.0.4] out: Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
[10.20.0.4] out: tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      21521/sshd      
[10.20.0.4] out: tcp        0      0 127.0.0.1:25            0.0.0.0:*               LISTEN      21483/master    
[10.20.0.4] out: tcp        0      0 10.20.0.4:43433         10.20.0.2:8443          TIME_WAIT   -               
[10.20.0.4] out: tcp        0      0 10.20.0.4:43432         10.20.0.2:8443          TIME_WAIT   -               
[10.20.0.4] out: tcp        0      0 10.20.0.4:42669         10.20.0.2:61613         ESTABLISHED 8973/ruby       
[10.20.0.4] out: tcp        0      0 10.20.0.4:42554         10.20.0.2:514           ESTABLISHED 18858/rsyslogd  
[10.20.0.4] out: tcp        0      0 10.20.0.4:22            10.20.0.2:33148         ESTABLISHED 24171/2         
[10.20.0.4] out: tcp6       0      0 :::22                   :::*                    LISTEN      21521/sshd      
[10.20.0.4] out: tcp6       0      0 ::1:25                  :::*                    LISTEN      21483/master    
[10.20.0.4] out: udp        0      0 10.20.0.4:123           0.0.0.0:*                           8352/ntpd       
[10.20.0.4] out: udp        0      0 127.0.0.1:123           0.0.0.0:*                           8352/ntpd       
[10.20.0.4] out: udp        0      0 0.0.0.0:123             0.0.0.0:*                           8352/ntpd       
[10.20.0.4] out: udp6       0      0 fe80::225:b5ff:fea0:123 :::*                                8352/ntpd       
[10.20.0.4] out: udp6       0      0 ::1:123                 :::*                                8352/ntpd       
[10.20.0.4] out: udp6       0      0 :::123                  :::*                                8352/ntpd       
[10.20.0.4] out: Active UNIX domain sockets (servers and established)
[10.20.0.4] out: Proto RefCnt Flags       Type       State         I-Node   PID/Program name    Path
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39546    21483/master        public/pickup
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39550    21483/master        public/cleanup
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39553    21483/master        public/qmgr
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39557    21483/master        private/tlsmgr
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39560    21483/master        private/rewrite
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39563    21483/master        private/bounce
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39566    21483/master        private/defer
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39569    21483/master        private/trace
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39572    21483/master        private/verify
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39575    21483/master        public/flush
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39578    21483/master        private/proxymap
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39581    21483/master        private/proxywrite
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39584    21483/master        private/smtp
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39587    21483/master        private/relay
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39590    21483/master        public/showq
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39593    21483/master        private/error
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39596    21483/master        private/retry
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39599    21483/master        private/discard
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39602    21483/master        private/local
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39605    21483/master        private/virtual
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39608    21483/master        private/lmtp
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39611    21483/master        private/anvil
[10.20.0.4] out: unix  2      [ ]         DGRAM                    15228    18858/rsyslogd      /var/spool/postfix/dev/log
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39614    21483/master        private/scache
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39617    21483/master        private/maildrop
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39620    21483/master        private/uucp
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39623    21483/master        private/ifmail
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39626    21483/master        private/bsmtp
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39629    21483/master        private/scalemail-backend
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     39632    21483/master        private/mailman
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     15443    8646/multipathd     /var/run/multipathd.sock
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     54       1/init              @/com/ubuntu/upstart
[10.20.0.4] out: unix  2      [ ACC ]     SEQPACKET  LISTENING     10354    800/systemd-udevd   /run/udev/control
[10.20.0.4] out: unix  8      [ ]         DGRAM                    15225    18858/rsyslogd      /dev/log
[10.20.0.4] out: unix  2      [ ACC ]     STREAM     LISTENING     19939    8542/dbus-daemon    /var/run/dbus/system_bus_socket
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39619    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39607    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     19000    8542/dbus-daemon    /var/run/dbus/system_bus_socket
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     25332    8542/dbus-daemon    
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39573    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39603    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39586    21483/master        
[10.20.0.4] out: unix  3      [ ]         DGRAM                    11537    800/systemd-udevd   
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39582    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39561    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39630    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39558    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39615    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39595    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39565    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     19942    1/init              
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39634    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39568    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39591    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39618    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39606    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     25333    8542/dbus-daemon    
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39622    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39545    21483/master        
[10.20.0.4] out: unix  2      [ ]         DGRAM                    31427    21484/pickup        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39583    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39627    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39610    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39598    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     16424    1/init              @/com/ubuntu/upstart
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39579    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39564    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     26677    8542/dbus-daemon    /var/run/dbus/system_bus_socket
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39631    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39594    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39552    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     22202    1/init              @/com/ubuntu/upstart
[10.20.0.4] out: unix  2      [ ]         DGRAM                    47454    24237/logger        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39592    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     17733    8466/upstart-file-b 
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39621    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39567    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39548    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39588    21483/master        
[10.20.0.4] out: unix  2      [ ]         DGRAM                    52954    24231/CRON          
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39625    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39571    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39544    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39601    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39628    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39609    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39613    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39597    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39580    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39555    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     24550    794/upstart-udev-br 
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39576    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     9476     1/init              @/com/ubuntu/upstart
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39551    21483/master        
[10.20.0.4] out: unix  2      [ ]         DGRAM                    19953    8609/anacron        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39547    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     25358    8562/systemd-logind 
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39589    21483/master        
[10.20.0.4] out: unix  2      [ ]         DGRAM                    46092    8646/multipathd     
[10.20.0.4] out: unix  2      [ ]         DGRAM                    39526    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39604    21483/master        
[10.20.0.4] out: unix  2      [ ]         DGRAM                    25331    8542/dbus-daemon    
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39574    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39570    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39585    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39624    21483/master        
[10.20.0.4] out: unix  3      [ ]         DGRAM                    11536    800/systemd-udevd   
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39600    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39554    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39559    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39612    21483/master        
[10.20.0.4] out: unix  2      [ ]         DGRAM                    45812    21485/qmgr          
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39577    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     18684    1171/upstart-socket 
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39562    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39633    21483/master        
[10.20.0.4] out: unix  3      [ ]         STREAM     CONNECTED     39616    21483/master        
[10.20.0.4] out: 

===== STDERR =====:
