templatePage.ps1
something exciting
Some information about the exciting thing
Table of contents generated with markdown-toc
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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