PowerShell/ResetNetworkAdaptor.ps1 at master · MicksITBlogs/PowerShell · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
 cls
 #Declare Global Variables
 Set-Variable -Name Computer -Scope Global -Force
 Set-Variable -Name Active -Scope Global -Force
 Set-Variable -Name Network -Scope Global -Force
 Set-Variable -Name Networks -Scope Global -Force
 Set-Variable -Name Output -Scope Global -Force
 Set-Variable -Name RetVal -Scope Global -Force
 $Computer = gc env:computername
 $Networks = Get-WmiObject Win32_NetworkAdapter -ComputerName $Computer
 Foreach ($Network in $Networks) {
      If ($Network.NetEnabled -eq $true) {
           $Active = $Network
           Write-Host "Network Adaptor"
           Write-host "   "$Network.Description
           Write-Host
           $RetVal = $Network.Disable()
           If ($RetVal.ReturnValue -eq 0) {
                Write-Host "Network adaptor is disabled"
           }
           Start-Sleep -Seconds 5
           $RetVal = $Network.Enable()
           If ($RetVal.ReturnValue -eq 0) {
                Write-Host "Network adaptor is re-enabled"
           }
           Start-Sleep -Seconds 30
           $Output = Test-Connection google.com -Quiet
           If ($Output -eq $true) {
                Write-Host "Network adaptor Restored"
           } else {
                Write-Host "Network adaptor unavailable"
           }
      }
 }
 Remove-Variable -Name Active -Scope Global -Force
 Remove-Variable -Name Computer -Scope Global -Force
 Remove-Variable -Name Network -Scope Global -Force
 Remove-Variable -Name Networks -Scope Global -Force
 Remove-Variable -Name Output -Scope Global -Force
 Remove-Variable -Name RetVal -Scope Global -Force