Canonical: https://screensie.com/knowledge-base/command-line/powershell/powershell-network-basics/

Inspect IP configuration, adapters, DNS, and TCP connectivity with PowerShell. Use Get-NetIPConfiguration for local settings and Test-NetConnection for a.

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Command Line


# PowerShell Network Basics




## How do I check a network connection in PowerShell?




Use Get-NetIPConfiguration for local settings and Test-NetConnection for a specific remote service.




Inspect IP configuration, adapters, DNS, and TCP connectivity with PowerShell.




Updated 
September 2, 2026
Difficulty: Easy
Time: 7 min
Applies to: Windows, Windows 10, Windows 11


 


Follow the steps in order and stop if the screen or target does not match what is described. Use administrator access only when the task requires it.




**Before you begin**


Save open work. Confirm that you are working on the intended computer and that you are authorized to make the change.




## Open PowerShell




A normal session is sufficient for these read-only checks.




## View active configuration




Run Get-NetIPConfiguration.




Command

```
Get-NetIPConfiguration
```




## List adapters




Run Get-NetAdapter and look for Up status.




Command

```
Get-NetAdapter | Sort-Object Status, Name
```




## Inspect DNS servers




Run Get-DnsClientServerAddress.




Command

```
Get-DnsClientServerAddress -AddressFamily IPv4
```




## Test a service port




Replace the host and port with the service you are authorized to test.




Command

```
Test-NetConnection -ComputerName server.example -Port 443
```




## Do not confuse reachability with authorization




An open port does not grant permission to use or administer a system.




**Verify the result**


Repeat the relevant check and confirm the intended result before considering the task complete.


 


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