1. Back To Blog

C# Training: - Mention various types of IIS isolation levels?

IIS has three level of isolation:-

 

LOW (IIS process):- In this main IIS, process, and ASP.NET application run in same process. So if any one crashes the other is also affected. Example let us say (well this is not possible) I have hosted yahoo, hotmail .amazon and goggle on a single PC. So all application and the IIS process runs on the same process. In case any website crashes, it affects everyone.

 

asp

Figure: - LOW IIS process scenario

 

Medium (Pooled):- In Medium pooled scenario, the IIS, and web application run in different process. Therefore, in this case there are two processes process1 and process2. In process1, the IIS process is running and in process2, we have all Web application running.

 

asp

Figure: - Medium pooled scenario

 

High (Isolated):-In high isolated scenario every process is running is there own process. In below figure there are five processes and every one handling individual application. This consumes heavy memory but has highest reliability.

 

asp

Figure: - High isolation scenario

 

See the following video on ASP.NET4.0 Redirectpermanent: -

 

 

Click to get Most asked c# interview questions 

Regards,

 

Get more C# training stuffs from author's blog

Shiv Prasad Koirala

Visit us @ www.questpond.com or call us at 022-66752917... read more

We are on Social