Introduction In today's digital age, managing network connections efficiently is crucial for both personal and professional computer users. Windows operating system provides various tools and commands to manage network connections, and one such powerful tool is PowerShell. In this article, we will explore the usage of the Get-NetConnectionProfile cmdlet in PowerShell to effectively manage connection profiles in the Windows environment.

Examples:

1. Retrieving Connection Profiles: To retrieve the connection profiles on a Windows machine, we can use the Get-NetConnectionProfile cmdlet. Open a PowerShell session and execute the following command:

Get-NetConnectionProfile

This command will display a list of connection profiles along with their corresponding properties such as Name, InterfaceAlias, NetworkCategory, and more. These properties provide valuable information about the network connections on the system.

2. Filtering Connection Profiles: Sometimes, we may need to filter the connection profiles based on specific criteria. For example, let's say we want to retrieve only the connection profiles that belong to the "Private" network category. We can achieve this by using the Where-Object cmdlet in conjunction with Get-NetConnectionProfile. Execute the following command:

Get-NetConnectionProfile | Where-Object { $_.NetworkCategory -eq "Private" }

This command will filter the connection profiles and display only those that have the NetworkCategory property set to "Private". This can be useful when we want to perform specific actions on a particular set of network connections.

3. Changing Network Category: Windows classifies network connections into three categories - Public, Private, and Domain. By default, Windows automatically assigns a network category based on the type of network it detects. However, we can manually change the network category using PowerShell. Execute the following command to change the network category of a connection profile:

Set-NetConnectionProfile -InterfaceAlias "Ethernet" -NetworkCategory Private

This command will change the network category of the connection profile associated with the Ethernet interface to "Private". This can be handy when we want to customize the network category for better security and control.