Hello, Kamran,
The user documentation for IDP Series is available for free on our Web site.
You might want to start with the IDP Series Concepts and Examples Guide, which is intended to familiarize you with the IDP Series features.
The IDP Series Deployment Scenarios guide includes example network topologies to illustrate where to place the IDP Series in your network.
The IDP Series Administration Guide provides explicit procedures for configuring security features and using the monitoring utilities.
We encourage you to provide feedback, comments, and suggestions so that we can improve the documentation. You can send your comments to techpubs-comments@juniper.net, or fill out the documentation feedback form.
Thank you.