Juniper Networks' JNCIE-DC Certification Self-Study Bundle is a hands-on guide to validate your skills needed to pass the official JNCIE-DC lab exam. The guide is based on the official JNCIE-DC exam blueprint. Each chapter covers several technologies with expert-level configuration tasks and detailed answers. In this workbook you will find several technology introductions. However, do not expect a full explanation about OSPF, BGP, etc as there are other resources available for prerequisite knowledge. The guide contains two 8-hour practice exams to give you the same experience as in the real JNCIE-DC exam. This guide is targeted at JNCIP-DC certified engineers who are studying for the expert-level certification and need extra help preparing for the exam.