Test connection to port windows

This command tests ping connectivity to a default server and sets the InformationLevel parameter to Detailed. This command tests ping connectivity to a remote host named www. This command performs route diagnostics to reach a remote host named www. Indicates that route diagnostics runs to output the route and source address selection information for the remote host.

If you set this parameter to Quiet, the cmdlet returns basic information. For example, for a ping test, this cmdlet returns a Boolean value that indicates whether the attempt to ping a host or port is successful. Specifies the TCP port number on the remote computer. The cmdlet uses this port number to test connectivity to the remote computer.

Featured Topics. Publishing Information First Published Date. Last Published Date. Information Title. Use PowerShell to test that a port is open on a server. TCP pings can be useful for determining if services are up and running or if security is blocking data. Environment Select the products and versions this article pertains too. NPM Replace port with the port to check for example: Save this script in a text file as porttest. SolarWinds further -- disclaims all warranties including, without limitation, any implied warranties -- of merchantability or of fitness for a particular purpose.

The risk arising -- out of the use or performance of the scripts and documentation stays with you. Did you know? Solarwinds offers fully functional free trials of all of our products, from network and systems management to IT Security and Database Monitoring Free Trials and Downloads.

Related Articles Info. You can also put an IP address instead of the host name. You can specify the port number using the -port switch at the end of tnc command. The TNC command will give you basic information about the network connection like computer name, IP address, Interface through which you are connecting, source IP, whether the ping is successful or not, Ping reply time and finally TcpTestSucceeded.

TcpTestSucceeded will give you True if the port is open and false if the port is closed. These commands and techniques are very useful when you are troubleshooting a network. Please let us know if this has been useful for you in the comments below and we will add more troubleshooting techniques in future. The value of the TargetName parameter is a Get-Content command that reads a list of computer names from the Servers.

This example creates a session on the Server01 computer only if at least one of the pings sent to the computer succeeds. The Test-Connection cmdlet pings the Server01 computer, with the Quiet parameter provided. Introduced in PowerShell 6. The Test-Connection command is called with the Traceroute parameter. The results, which are [Microsoft. This parameter sets the Don't Fragment flag in the IP header. Sets the maximum number of hops that an ICMP request message can be sent.

The default value is controlled by the operating system. The default value for Windows 10 and higher is hops. This parameter is used to discover the Path MTU size.

Causes the cmdlet to do a ping test. This is the default mode for the Test-Connection cmdlet. The Quiet parameter returns a Boolean value. Using this parameter suppresses all errors. Each connection that's tested returns a Boolean value. If the TargetName parameter specifies multiple computers, an array of Boolean values is returned. Causes the cmdlet to send ping requests continuously.