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H3C GB0-391 certification exam is an essential certification for network professionals who want to advance their career in WAN technologies. GB0-391 exam is designed to validate your skills in designing, implementing, and maintaining secure and optimized WANs. Constructing Secure optimized WANs v2.0 certification is recognized globally and is highly respected by employers in the networking industry. GB0-391 exam is challenging, and it requires a solid understanding of WAN technologies and network security.
H3C GB0-391 certification exam is an excellent way for IT professionals to enhance their skills in constructing secure and optimized WANs. GB0-391 exam is based on the latest version of the H3C Constructing Secure optimized WANs v2.0 course, which covers a wide range of topics related to WAN design and optimization. Passing the H3C GB0-391 certification exam is a great way for IT professionals to validate their skills and enhance their career prospects in the IT industry.
H3C GB0-391 Exam Overview:
| Certification Vendor: | H3C |
|---|---|
| Exam Name: | Constructing Secure Optimized WANs v2.0 |
| Exam Number: | GB0-391 |
| Related Certifications: | GB0-371 Building H3C High-Performance Campus Network V2.0 GB0-381 H3C Large-Scale Network Routing Technology V2.0 |
| Certificate Validity Period: | 3 years (part of H3CSE Routing & Switching certification validity) |
| Real Exam Qty: | 50 |
| Exam Format: | Gap fill (varies by item set), Multiple choice, Single choice, True/False |
| Passing Score: | 600/1000 (60%) |
| Exam Duration: | 60 minutes |
| Exam Price: | USD 135 (approx.) |
| Available Languages: | English, Chinese |
| Sample Questions: | H3C GB0-391 Sample Questions |
| Exam Way: | Proctored exam arranged by PROMETRIC, available at testing centres or via approved delivery partners. |
| Pre Condition: | Recommended to hold H3CNE certificate and fundamental networking knowledge; part of H3CSE Routing & Switching certification track (requires GB0-371 and GB0-381). |
| Official Syllabus URL: | https://www.h3c.com/en/Training_Certification/Technical_training___certification/Certification_Project/H3CSE/ |
H3C GB0-391 certification exam consists of 60 multiple-choice questions that must be completed within 90 minutes. It is offered in English and Chinese, and candidates must achieve a passing score of 70% or higher to earn the certification. GB0-391 exam is available at authorized H3C testing centers worldwide.
H3C GB0-391 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Secure Optimized WAN Overview | - Enterprise secure WAN fundamental concepts - WAN architecture and requirements |
| Broadband Access Technologies | - WAN access configuration methods - Broadband access principles (IPoE, EPON etc.) |
| Enhanced Network Security | - Network security management methods - Threats and secure network best practices |
| Conventional VPN Technologies | - GRE VPN principles and configuration - L2TP VPN concepts and applications |
| BGP/MPLS VPN | - MPLS core concepts and label forwarding - BGP/MPLS VPN implementation and troubleshooting |
| Quality of Service (QoS) | - Traffic policing, shaping and congestion techniques - Link efficiency and compression technologies |
| Secure VPN Technologies | - SSL VPN principles and configuration basics - IPSec VPN architecture and security basics |
By Gordon
