What does 'IISReset' do?

Question

On IIS 6, what does an IIS reset do?

Please compare to recycling an app pool and stopping and starting an ASP.NET web site.

If you replace a DLL or edit/rep

Answer 1

Here what's technet has to say about iisreset

You might need to restart Internet Information Services (IIS) before certain configuration changes take effect or when applications become unavailable. Restarting IIS is the same as first stopping IIS, and then starting it again, except it is accomplished with a single command.