The Network Monitor tool ( NetMon.exe) is an archived Windows-based application that you can use to view traces from WPD components. Starting in Windows 8, the tool replaced WpdMon.exe. Installing and Configuring NetMon.exe To install and configure the Network Monitor tool, complete the following steps. Download and install NetMon.exe. If you enter the netstat command in partner mode, you might see a plus sign (+) appended to some network interface names in the output. The plus sign indicates that the network interfaces are used as shared interfaces. Statistics displayed by the netstat command are cumulative. That is, a giveback operation does not zero out the statistics. The netstat command symbolically displays the contents of various network-related data structures for active connections. The Interval parameter, which is specified in seconds, continuously displays information regarding packet traffic on the configured network interfaces. The Interval parameter takes no flags. Flags Notes: netstat --numeric-hosts. Display Numerical Port Numbers Show only ports as numerical with: netstat --numeric-ports. Display Numerical User Ids To display numerical user IDs, use: netstat --numeric-users Find a Process That Is Using a Particular Port. Make use of the grep command to filter the data from netstat. To find a process that is using a List the statistics for TCP (or) UDP ports. # netstat -st (TCP) : To list the statistics for TCP ports. # netstat -su (UDP) : List the statistics for UDP ports. Display PID and program names in the output. # netstat -pt : To display the PID and program names. Print the netstat information continuously. Plenty of options exist to narrow the output down to just the information admins need. To display these options in Linux, use --help or the manual page. In Windows, try the /? switch. Linux and Windows command: netstat. Linux command: ss 4. Test name resolution. Name resolution is one of the most critical services on the network. If you enter the netstat command in partner mode, you might see a plus sign (+) appended to some network interface names in the output. The plus sign indicates that the network interfaces are used as shared interfaces. Statistics displayed by the netstat command are cumulative. That is, a giveback operation does not zero out the statistics. para utilizar esta herramienta, únicamente tienes que abrir una línea de comando y escribir netstat al presionar enter, se desplegara un listado de conexiones activas en tu pc, como puede verse en la siguiente figura, la primera columna muestra el protocolo (puede ser tcp o udp), la siguiente muestra la dirección local junto con el puerto local, … R interface for the 'netstat' command line utility used to retrieve and parse commonly used network statistics, including available and in-use transmission control protocol (TCP) ports. The netstat command is used to show network status.. Traditionally, it is used more for problem determination than for performance measurement. However, the netstat command can be used to determine the amount of traffic on the network to ascertain whether performance problems are due to network congestion.. The netstat command displays information regarding traffic on the configured network To run netstat: Go to Finder > Go > Utilities . Double-click Terminal . In the new Terminal window, type netstat and press Return (or Enter) to execute the command. A huge amount of text will begin scrolling on your screen. If