Before you write the H3C Constructing Secure Optimized WANs (GB0-392) certification exam, you may have certain doubts in your mind regarding the pattern of the test, the types of questions asked in it, the difficulty level of the questions and time required to complete the questions. These H3C Certified Senior Engineer for Routing & Switching Plus (H3CSE-RS+) sample questions and demo exam help you in removing these doubts and prepare you to take the test.