- Exam Code: GB0-392
- Exam Name: H3CSE-RS-NSO
- Updated: Nov 09, 2026
- Q & A: 475 Questions and Answers
H3C GB0-392 actual dump : H3CSE-RS-NSO
PDF Version DemoAbout H3C GB0-392 Exam Questions
Exams follow trends; our experts track them. The H3CSE-RS-NSO material at Actual4Dumps is written by H3C specialists who analyze current requirements — 475 practice questions for the GB0-392 exam, refreshed through 2026.
H3C GB0-392 Exam Overview:
| Certification Vendor: | H3C |
|---|---|
| Exam Name: | H3CSE-RS-NSO |
| Exam Number: | GB0-392 |
| Passing Score: | 600/1000 |
| Exam Format: | Multiple Choice, True/False, Single Choice |
| Related Certifications: | H3CSE-Routing & Switching H3CSE Network Service Optimization |
| Available Languages: | Chinese, English |
| Certificate Validity Period: | 3 years |
| Real Exam Qty: | 50 |
| Exam Duration: | 90 minutes |
| Sample Questions: |  |
| Exam Way: | Computer-based exam delivered at authorized H3C testing centers. |
| Pre Condition: | Candidates are recommended to hold H3CSE-Routing & Switching certification or possess equivalent networking knowledge and project experience. |
| Official Syllabus URL: | https://www.h3c.com/en/Training_Certification/Certification_System/ |
H3C GB0-392 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Network Monitoring and Troubleshooting | 20% - 25% | - Performance Monitoring Tools - Fault Detection - Traffic Analysis - Root Cause Analysis |
| Topic 2: High Availability and Reliability | 10% - 15% | - Network Resilience Design - Redundancy Technologies - Fast Recovery Mechanisms |
| Topic 3: Network Service Optimization Fundamentals | 10% - 15% | - NSO Concepts - Network Performance Indicators - Service Optimization Principles |
| Topic 4: Routing and Switching Service Analysis | 20% - 25% | - Switching Performance Analysis - Routing Protocol Optimization - Convergence Optimization |
| Topic 5: Quality of Service Optimization | 15% - 20% | - QoS Models - Traffic Classification - Congestion Management - Bandwidth Optimization |
| Topic 6: Security and Service Assurance | 10% - 15% | - Risk Identification and Mitigation - Service Availability Assurance - Network Security Optimization |
H3CSE-RS-NSO Exam FAQ — Smart Answers
The H3CSE-RS-NSO is H3C's certification exam for H3CSE-Routing & Switching, at the Senior Engineer level. It validates skills employers hire for, which is why it can affect your career and future. Related credentials include H3CSE-Routing & Switching, H3CSE Network Service Optimization.
Files arrive by automatic email within a minute of payment — unlimited installations, and 24/7 customer assisting for any login or downloading issues if nothing shows up within 2 hours. If you fail the corresponding GB0-392 exam within 60 days of purchase, you have options: a full refund (send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam; processed within 7 days), waiting for the next updated version free, or changing to two other equal-value dumps free. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products.
Candidates are recommended to hold H3CSE-Routing & Switching certification or possess equivalent networking knowledge and project experience. Vendors revise eligibility rules from time to time, so verify the current requirements on the official page (official GB0-392 exam page) before booking.
The H3CSE-RS-NSO blueprint covers 6 domains — including Routing and Switching Service Analysis (20% - 25%), Security and Service Assurance (10% - 15%), Network Service Optimization Fundamentals (10% - 15%). The weightings tell you where to spend your hours; the complete outline above lists every subtopic.
90 minutes for 50 questions. Efficient preparation includes pacing: rehearse timed sets until the clock feels manageable, not menacing.
Yes — download the free H3CSE-RS-NSO demo and judge the quality before paying. Purchases include 365 days of free updates, with each latest version emailed to you immediately; renew afterward at 50% off.
H3CSE-RS-NSO Sample Questions:
Question #1
关于 ARP 报文的说法错误的是 ?
- A. ARP 请求报文是广播发送的
- B. 任何链路层协议都需要 ARP 协议铺助
- C. ARP 报文不能被转发到其他广播域
- D. ARP 应答报文是单播方发送的
Correct Answer: B 🗳️
Question #2
下列哪条命令可以检查是否存在某一转发定价类的 LSP 。
- A. displa mpls ldp
- B. displa mpls ldp peer
- C. displa mpls ldp lsp
- D. displa mpls ldp session
Correct Answer: C 🗳️
Question #3
PPP 协议如何标识其承载的上层报文为 MPLS 报文 ?
- A. 在 PPP 头的 PPP Protocol field 字段填写 028.1
- B. 在 PPP 头的 PPP Protocol field 字段填写 884.7
- C. 在 PPP 协议 NCP 协商阶段对端设备完成协商
- D. 在 PPP 协议 LCP 协商阶段对端设备完成协商
Correct Answer: A 🗳️
Question #4
H323 呼叫流程中,如果注册到同一网守的两个终端采用路由呼叫模式,则
- A. H245 能力协商是透过网守在两个终端间完成的
- B. ARQ 和 ACF 等消息是通过网守在两个终端间交换的
- C. 以上答案都不对
- D. 两个终端是通过网守交互呼叫控制信令的
Correct Answer: A,D 🗳️
Question #5
北京某公司一台 PBX 原先通过模拟线路接入运营商电话网络,为了扩容,拟向运营商申请一根数字线路,是最好的选择。
- A. E&M
- B. T1
- C. E1
- D. ATM
Correct Answer: C 🗳️
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