Hi mohit115
I am Dave, I will help you with this.
I apologize, Community is just a consumer forum, due to the scope of your question (Server 2012) can you please post this question to our sister forum on Microsoft Q&A in the Server 2012 section (linked below)
Over there you will have access to a host of Server 2012 experts and System Admins and will get a knowledgeable and quick answer to this question