How To start/stop IIS 6.0/7.0 remotely using PowerShell Scripts?

Question

I have two servers Server A and Server B. I want to stop server A from Server B remotely using Powershell script.

Answer 1

Because you asked for Powershell:

(Get-WmiObject Win32_Service -ComputerName ServerA -Filter "Name='iisadmin'").InvokeMethod("StopService", $null) 

Agreed this question should be moved to ServerFault.