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How to Check Whether Port Is Open In Powershell?

4 minutes read

To check whether a port is open in PowerShell, you can use the Test-NetConnection cmdlet. You can use this cmdlet to check whether a port is open on a specific remote host by specifying the -ComputerName parameter followed by the host name or IP address, and the -Port parameter followed by the port number.


For example, to check whether port 80 is open on a remote host with the IP address 192.168.1.1, you can run the following command:


Test-NetConnection -ComputerName 192.168.1.1 -Port 80


This command will output information about the connection status, including whether the port is open or closed. If the port is open, the cmdlet will return "True" for the TcpTestSucceeded property. If the port is closed, it will return "False".


How do I verify if a port is open in PowerShell?

You can use the Test-NetConnection cmdlet in PowerShell to verify if a port is open on a remote server. Here is an example command to check if port 80 is open on a specific server:

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Test-NetConnection -ComputerName <server_name> -Port <port_number>


Replace <server_name> with the name or IP address of the server you want to check, and <port_number> with the port number you want to verify. If the port is open, you will see a "True" result in the TcpTestSucceeded property of the output. If the port is closed, you will see a "False" result.


How to verify if a specific port is open on a remote server using PowerShell?

You can use the Test-NetConnection cmdlet in PowerShell to verify if a specific port is open on a remote server. Here's how you can do it:

  1. Open PowerShell on your local machine.
  2. Run the following command, replacing "RemoteServerName" with the IP address or hostname of the remote server and "PortNumber" with the port you want to check: 
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Test-NetConnection -ComputerName RemoteServerName -Port PortNumber


For example, if you want to check if port 80 is open on a server with the IP address 192.168.1.100, you would run:

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Test-NetConnection -ComputerName 192.168.1.100 -Port 80


  1. After running the command, PowerShell will output the results of the test. If the port is open, you will see a "True" value in the TcpTestSucceeded property. If the port is closed, you will see a "False" value.


This is a simple way to quickly check if a specific port is open on a remote server using PowerShell.


What is the PowerShell command to check for open ports on a virtual machine?

The PowerShell command to check for open ports on a virtual machine is:

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Test-NetConnection -ComputerName <vm_ip_address> -Port <port_number>


Replace <vm_ip_address> with the IP address of the virtual machine and <port_number> with the specific port number you want to check. This command will test the connection to the specified port on the virtual machine and provide information on whether the port is open or closed.


What is the PowerShell command to check if a port is open locally?

The Powershell command to check if a port is open locally is:


Test-NetConnection -ComputerName localhost -Port [port_number]


What is the easiest way to check port status in PowerShell?

The easiest way to check port status in PowerShell is by using the Test-NetConnection cmdlet. This cmdlet allows you to check the status of a remote TCP port by specifying the target computer name and port number.


Here's an example of how to use the Test-NetConnection cmdlet to check the status of a port:

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Test-NetConnection -ComputerName example.com -Port 80


This command will check the status of port 80 on the specified computer (example.com) and provide you with information about whether the port is open or closed.


You can also use the -CommonTCPPort parameter to check the status of commonly used ports without specifying the port number. For example, to check the status of port 80 (HTTP), you can use the following command:

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Test-NetConnection -ComputerName example.com -CommonTCPPort HTTP


This will give you information about the status of port 80 on the specified computer.


Overall, Test-NetConnection is a simple and easy-to-use cmdlet for checking port status in PowerShell.


How to check port status by IP address in PowerShell?

You can check the port status by IP address in PowerShell by using the Test-NetConnection cmdlet. Here's how you can do it:

  1. Open PowerShell by searching for it in the Start menu or by pressing Win + X and selecting "Windows PowerShell".
  2. Use the following command to check the port status by IP address: 
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Test-NetConnection -ComputerName <IP address> -Port <port number>


Replace <IP address> with the actual IP address you want to check and <port number> with the port number you want to test.

  1. Press Enter to run the command.
  2. PowerShell will then display the results, showing whether the port is open or closed.


You can also use the -InformationLevel parameter to get more detailed information about the connection, such as TraceRoute or Ping.


For example:

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Test-NetConnection -ComputerName <IP address> -Port <port number> -InformationLevel Detailed


This command will show more information about the connection attempt, including the hops taken in the TraceRoute and the Ping statistics.


That's it! You can now use PowerShell to check the port status by IP address.

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