Set-netfirewallrule PowerShell Command

Windows PowerShell is a powerful and versatile command-line tool that can be used to manage and automate various tasks on a Windows system. One of the most useful commands is Set-NetFirewallRule, which allows users to configure the Windows Firewall settings. In this article, we will explore the syntax, parameters, inputs, outputs, examples, and tips for using Set-NetFirewallRule.

Syntax

The syntax for Set-NetFirewallRule is as follows:

Set-NetFirewallRule -Name -DisplayName -Enabled -Profile -Action -Direction -LocalAddress -RemoteAddress -LocalPort -RemotePort -Protocol -Program -Service -Description -Group -Tag -Confirm:$false

Parameters

The parameters for Set-NetFirewallRule are as follows:

Parameter Description
Name Specifies the name of the firewall rule.
DisplayName Specifies the display name of the firewall rule.
Enabled Specifies whether the firewall rule is enabled or disabled.
Profile Specifies the profile of the firewall rule.
Action Specifies the action to be taken when the firewall rule is triggered.
Direction Specifies the direction of the traffic that the firewall rule applies to.
LocalAddress Specifies the local address of the firewall rule.
RemoteAddress Specifies the remote address of the firewall rule.
LocalPort Specifies the local port of the firewall rule.
RemotePort Specifies the remote port of the firewall rule.
Protocol Specifies the protocol of the firewall rule.
Program Specifies the program of the firewall rule.
Service Specifies the service of the firewall rule.
Description Specifies the description of the firewall rule.
Group Specifies the group of the firewall rule.
Tag Specifies the tag of the firewall rule.

Inputs

The inputs for Set-NetFirewallRule are as follows:

  • Name
  • DisplayName
  • Enabled
  • Profile
  • Action
  • Direction
  • LocalAddress
  • RemoteAddress
  • LocalPort
  • RemotePort
  • Protocol
  • Program
  • Service
  • Description
  • Group
  • Tag

Outputs

The outputs for Set-NetFirewallRule are as follows:

  • None

Examples

The following example shows how to use Set-NetFirewallRule to create a new firewall rule:

Set-NetFirewallRule -Name “MyFirewallRule” -DisplayName “My Firewall Rule” -Enabled $true -Profile Any -Action Allow -Direction Inbound -LocalAddress Any -RemoteAddress Any -LocalPort Any -RemotePort Any -Protocol Any -Program Any -Service Any -Description “My firewall rule” -Group “My Group” -Tag “My Tag” -Confirm:$false

Tips

Here are some tips for using Set-NetFirewallRule:

  1. Be sure to specify the correct parameters for the firewall rule you are creating.
  2. If you are creating a firewall rule for a specific program, be sure to specify the correct program name.
  3. If you are creating a firewall rule for a specific service, be sure to specify the correct service name.
  4. If you are creating a firewall rule for a specific port, be sure to specify the correct port number.
  5. If you are creating a firewall rule for a specific protocol, be sure to specify the correct protocol name.
  6. If you are creating a firewall rule for a specific group, be sure to specify the correct group name.
  7. If you are creating a firewall rule for a specific tag, be sure to specify the correct tag name.

Conclusion

Set-NetFirewallRule is a powerful and versatile command-line tool that can be used to manage and automate various tasks on a Windows system. It allows users to configure the Windows Firewall settings and create new firewall rules. In this article, we have explored the syntax, parameters, inputs, outputs, examples, and tips for using Set-NetFirewallRule. With this information, you should now be able to use Set-NetFirewallRule to configure the Windows Firewall settings and create new firewall rules.

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