templatePage.ps1


Description

@GitHub Copilot - Welcome @BanterBoy, I’m your Copilot and I’m here to help you get things done faster. I can identify issues, explain and even improve code.

You can ask generic questions, but what I’m really good at is helping you with your code. For example:

Generate unit tests for my code Explain the selected code Propose a fix for the bugs in my code If you want to learn more about my capabilities and limitations, check out the Copilot documentation.

I’m powered by AI, so surprises and mistakes are possible. Make sure to verify any generated code or suggestions, and share feedback so that we can learn and improve.

@BanterBoy: - Explain what the script does and why it is useful.

@GitHub Copilot -


Script

function Set-StaticIPAddress
{
<#
	.SYNOPSIS
		A brief description of the Set-StaticIPAddress function.

	.DESCRIPTION
		A detailed description of the Set-StaticIPAddress function.

	.PARAMETER CurrentIPAddress
		A description of the CurrentIPAddress parameter.

	.PARAMETER NewIPAddress
		A description of the NewIPAddress parameter.

	.PARAMETER subnetPrefix
		A description of the subnetPrefix parameter.

	.PARAMETER Gateway
		A description of the Gateway parameter.

	.PARAMETER DNSServers
		A description of the DNSServers parameter.

	.EXAMPLE
		Set-StaticIPAddress -CurrentIPAddress '172.26.155.85' -NewIPAddress '172.26.155.86' -subnetPrefix '20' -Gateway '172.26.144.1' -DNSServers '10.11.8.5','10.11.8.6'

	.EXAMPLE
		$NewNicDetails = @{
		    CurrentIPAddress = '192.168.1.15'
		    NewIPAddress     = '192.168.1.20'
		    subnetPrefix     = '24'
		    Gateway          = '192.168.1.1'
		    DNSServers       = '192.168.1.3'
		}
		Set-StaticIPAddress @NewNicDetails

	.EXAMPLE
		Set-StaticIPAddress -CurrentIPAddress '192.168.1.15' -NewIPAddress '192.168.1.20' -subnetPrefix '24' -Gateway '192.168.1.1' -DNSServers '192.168.1.3'

	.OUTPUTS
		System.String

	.NOTES
		Additional information about the function.
#>
	[CmdletBinding(DefaultParameterSetName = 'Default',
				   HelpUri = 'https://github.com/BanterBoy')]
	[OutputType([string])]
	param
	(
		[Parameter(ParameterSetName = 'Default',
				   Mandatory = $true,
				   ValueFromPipeline = $true,
				   ValueFromPipelineByPropertyName = $true,
				   HelpMessage = 'Enter Current IPAddress or pipe input')]
		[Alias('ci')]
		[string]$CurrentIPAddress,
		[Parameter(ParameterSetName = 'Default',
				   Mandatory = $true,
				   ValueFromPipeline = $true,
				   ValueFromPipelineByPropertyName = $true,
				   HelpMessage = 'Enter New IPAddress or pipe input')]
		[Alias('na')]
		[string]$NewIPAddress,
		[Parameter(ParameterSetName = 'Default',
				   Mandatory = $true,
				   ValueFromPipeline = $true,
				   ValueFromPipelineByPropertyName = $true,
				   HelpMessage = 'Enter subnet prefix or pipe input')]
		[Alias('sp')]
		[int]$subnetPrefix,
		[Parameter(ParameterSetName = 'Default',
				   Mandatory = $true,
				   ValueFromPipeline = $true,
				   ValueFromPipelineByPropertyName = $true,
				   HelpMessage = 'Enter Gateway or pipe input')]
		[Alias('gw')]
		[string]$Gateway,
		[Parameter(ParameterSetName = 'Default',
				   Mandatory = $true,
				   ValueFromPipeline = $true,
				   ValueFromPipelineByPropertyName = $true,
				   HelpMessage = 'Enter DNS Server/s or pipe input')]
		[Alias('ds')]
		[string]$DNSServers
	)
	BEGIN
	{
	}
	PROCESS
	{
		foreach ($IPAddress in $CurrentIPAddress)
		{
			$NetworkCard = Get-NetIPAddress -IPAddress $IPAddress
			Get-NetIPInterface -InterfaceIndex $NetworkCard.InterfaceIndex | Set-NetIPInterface -Dhcp Disabled
			Start-Sleep -Seconds 1
			Remove-NetIPAddress -IPAddress $IPAddress -ErrorAction SilentlyContinue
			Remove-NetRoute -InterfaceIndex $NetworkCard.InterfaceIndex -NextHop $Gateway -ErrorAction SilentlyContinue
			New-NetIPAddress -InterfaceIndex $NetworkCard.InterfaceIndex -AddressFamily IPv4 -IPAddress $NewIPAddress -PrefixLength $subnetPrefix -ErrorAction SilentlyContinue
			New-NetRoute -InterfaceIndex $NetworkCard.InterfaceIndex -DestinationPrefix '0.0.0.0/0' -AddressFamily IPv4 -NextHop $Gateway -RouteMetric 0 -ErrorAction SilentlyContinue
			Set-DnsClientServerAddress -InterfaceIndex $NetworkCard.InterfaceIndex -ServerAddresses $DNSServers -ErrorAction SilentlyContinue
			Clear-DnsClientCache
			Register-DnsClient
		}
	}
	END
	{
	}
}

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