Displays protocol statistics and current TCP/IP network connections.

 NETSTAT [-a] [-e] [-n] [-s] [-p proto] [-r] [interval]

   -a             Displays all connections and listening ports.

  -e             Displays Ethernet statistics. This may be combined with the -s option.

  -n             Displays addresses and port numbers in numerical form.

  -p proto     Shows connections for the protocol specified by proto; proto may be TCP or UDP.
If used with the -s option to display per-protocol statistics, proto may be TCP, UDP, or IP.

  -r             Displays the routing table.

  -s             Displays per-protocol statistics.  By default, statistics are shown for TCP, UDP and IP;
                   the -p option may be used to specify a subset of the default.

  interval     Redisplays selected statistics, pausing interval seconds between each display.  Press CTRL+C to stop redisplaying statistics.
                    If omitted, netstat will print the current configuration information once.

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