What are the different IIS level

There are mainly three level of ISS these are as follows.

(1)Low

(2)Medium

(3)High

(1)Low(IIS Process):-In this all the main process of IIS and ASP.NET application runs in the same process . But here is some disadvantage of this if one of process is failed whole the process failed.Its required low resources as compare to other.

(2)Medium(Pooled):-In this IIS process and application runs in different process.Let there are two proces

s process1 and process2 then in process one IIS process is running and in process2 application is run.

(3)High(Isolated):-In this all the process running in there own process. One process for one application.But it is one costly things because too much memory needed for this.