# encoding: ascii
# api: powershell
# title: set-ipconfigv6
# description: ye old remote ip config script but now with pipeline processing
# version: 0.1
# type: script
# author: chriskenis
# license: CC0
# x-poshcode-id: 3925
# x-archived: 2013-02-04T23:57:34
# x-published: 2013-01-31T14:02:00
#
#
# script parameters
param(
[Parameter(Position=0,ValueFromPipeline=$True,ValueFromPipelineByPropertyName=$true)]
[alias("Name","ComputerName")][string[]]$Computers = @($env:computername),
$Domain = "domain.local",
$DNSSuffix = @("domain.local,sub.domain.local,domain.com"),
$DNSServers = @("10.10.0.1", "10.10.0.2", "10.10.0.3", "10.10.0.4"),
$WINSServers = @("10.10.0.5", "10.10.0.6"),
$Gateway = @("10.10.255.254"),
[switch] $ChangeSettings,
[switch] $EnableDHCP,
[switch] $IpRelease,
[switch] $BatchReport
)
process{
foreach ($Computer in $Computers){
If (Test-connection $Computer -quiet -count 1 -EA stop){
Try {
[array]$NICs = (Get-WMIObject -Class Win32_NetworkAdapterConfiguration -Computername $Computer -Filter "IPEnabled = TRUE" -EA Stop)
}
Catch {
Write-Warning "$($error[0])"
Write-Output "$("INACCESSIBLE: ")$($nl)$($Computer)"
Write-Host $nl
continue
}
# Generate selection menu
$NICindex = $NICs.count
Write-Host "$nl Selection for $($Computer) : $nl"
For ($i=0;$i -lt $NICindex; $i++) {
Write-Host -ForegroundColor Green "$i --> $($NICs[$i].Description)"
Write-Output $(ShowDetails $NICs[$i] $Computer)
}
$nl
# if reporting only then skip menu + processing code
if ($BatchReport){continue}
Write-Host -ForegroundColor Green "q --> Quit" $nl
# Wait for user selection input
Do {
$SelectIndex = Read-Host "Select connection by number or 'q' (=default) to quit"
Switch -regex ($SelectIndex){
"^q.*" {$SelectIndex="quit"; $kip = $true}
"\d" {$SelectIndex = $SelectIndex -as [int];$kip = $false}
"^\s*$" {$SelectIndex="quit"; $kip = $true}
}
}
Until (($SelectIndex -lt $NICindex) -OR $SelectIndex -like "q*")
$nl
Write-Host "You selected: $SelectIndex" $nl
#skip current $computer if $true
If ($kip) {continue}
Else {ProcessNIC $NICs[$SelectIndex] $Computer}
}
else {
Write-warning "$Computer cannot be reached"
}
}
}
begin{
# script variables
$nl = [Environment]::NewLine
# script functions
Function ProcessNIC($NIC, $Computer){
# Change settings for selected network card if option is true and show updated values
If ($ChangeSettings){
If (-NOT ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")){
Write-Warning "You need Administrator rights to run this script!"
Break
}
If ($IpRelease){
#$NIC.ReleaseDHCPLease
$NIC.RenewDHCPLease
}
Else{
ChangeIPConfig $NIC $Computer
}
start-sleep -s 2
Write-Host $nl " ====NEW SETTINGS====" $nl
$UpdatedNIC = Get-WMIObject -Class Win32_NetworkAdapterConfiguration -Computername $Computer -Filter "Index=$($NIC.Index)"
Write-Output $(ShowDetails $UpdatedNIC $Computer)$($nl)
}
Else{
$nl
Write-Warning "For changing settings add -ChangeSettings as parameter, if not this script is output only"
$nl
}
}
Function ChangeIPConfig($NIC, $Computer){
if ($EnableDHCP){
$NIC.EnableDHCP()
$NIC.SetDNSServerSearchOrder()
}
else{
$DNSServers = Get-random $DNSservers -Count $DNSServers.Length
$NIC.SetDNSServerSearchOrder($DNSServers) | Out-Null
#$x = 0
#$IPaddress = @()
#$NetMask = @()
#$Gateway = @()
#$Metric = @()
#foreach ($IP in $NIC.IPAddress){
#$IPaddress[$x] = $NIC.IPAddress[$x]
#$NetMask[$x] = $NIC.IPSubnet[$x]
#$Gateway[$x] = $NIC.DefaultIPGateway[$x]
#$Metric[$x] = $NIC.GatewayCostMetric[$x]
#$x++
#}
#$NIC.EnableStatic($IPaddress, $NetMask)
#$NIC.SetGateways($Gateway, $Metric)
#$NIC.SetWINSServer($WINSServers)
}
$NIC.SetDynamicDNSRegistration("TRUE") | Out-Null
$NIC.SetDNSDomain("") | Out-Null
# remote WMI registry method for updating DNS Suffix SearchOrder
$registry = [WMIClass]"\\$computer\root\default:StdRegProv"
$HKLM = [UInt32] "0x80000002"
$registry.SetStringValue($HKLM, "SYSTEM\CurrentControlSet\Services\TCPIP\Parameters", "SearchList", $DNSSuffix) | Out-Null
}
Function ShowDetails($NIC, $Computer){
Write-Output "$($nl)$(" IP settings on: ")$($Computer)$($nl)$($nl)$(" for") $($NIC.Description)$(":")$($nl)"
Write-Output "$("Hostname = ")$($NIC.DNSHostName)"
Write-Output "$("DNSDomain= ")$($NIC.DNSDomain)"
Write-Output "$("Domain DNS Registration Enabled = ")$($NIC.DomainDNSRegistrationEnabled)"
Write-Output "$("Full DNS Registration Enabled = ")$($NIC.FullDNSRegistrationEnabled)"
Write-Output "$("DNS Domain Suffix Search Order = ")$($NIC.DNSDomainSuffixSearchOrder)"
Write-Output "$("MAC address = ")$($NIC.MACAddress)"
Write-Output "$("DHCP enabled = ")$($NIC.DHCPEnabled)"
# show all IP adresses on this NIC
$x = 0
foreach ($IP in $NIC.IPAddress){
Write-Output "$("IP address $x =")$($NIC.IPAddress[$x])$("/")$($NIC.IPSubnet[$x])"
$x++
}
Write-Output "$("Default IP Gateway = ")$($NIC.DefaultIPGateway)"
Write-Output "$("DNS Server Search Order = ")$($NIC.DNSServerSearchOrder)"
}
}