Pass the actual test with the help of GB0-280 study guide
Last Updated: Sep 08, 2026
No. of Questions: 400 Questions & Answers with Testing Engine
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| Certification Vendor: | H3C |
|---|---|
| Exam Name: | Constructing Enterprise-level Routing Networks |
| Exam Number: | GB0-280 |
| Certificate Validity Period: | 3 years |
| Real Exam Qty: | 50-60 |
| Exam Format: | Multiple Choice, Single Answer, Scenario-based, Multiple Answer |
| Exam Duration: | 120 minutes |
| Related Certifications: | H3CSE Routing & Switching H3CNE Routing & Switching HCSE |
| Available Languages: | Chinese, English |
| Exam Price: | $150 USD |
| Passing Score: | 600 / 1000 |
| Recommended Training: | H3C Constructing Enterprise-level Routing Networks Training |
| Exam Registration: | Prometric Registration H3C Official Certification |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Proctored at authorized H3C test centers (Prometric / ATAC) |
| Pre Condition: | Recommended to hold valid H3CNE / H3CNE-RS+ certification |
| Official Syllabus URL: | https://www.h3c.com/en/Training_Certification/ |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: BGP Routing Protocol | 20% | - BGP attributes and path selection - BGP route control and filtering - IBGP and EBGP deployment - BGP characteristics and operation |
| Topic 2: IP Routing Fundamentals | 15% | - Routing metrics and administrative distance - Routing concepts and forwarding mechanism - Static routing and default routing - Routing table management and route selection |
| Topic 3: IS-IS Routing Protocol | 15% | - Level-1 and Level-2 routing - IS-IS configuration and route control - IS-IS protocol basics |
| Topic 4: IPv6 Routing Technologies | 10% | - IPv6 addressing and static routing - OSPFv3 protocol - MP-BGP for IPv6 |
| Topic 5: Route Control & High Availability | 5% | - Routing policy application - Convergence optimization and redundancy - Route redistribution and filtering |
| Topic 6: Enterprise Routing Network Overview | 10% | - Scalability and reliability requirements - Hierarchical network architecture - Routing network design principles |
| Topic 7: OSPF Routing Protocol | 25% | - LSA types and LSDB synchronization - Neighbor and adjacency establishment - OSPF configuration, optimization and troubleshooting - OSPF principles and network types - Area design and route summarization |
The H3C GB0-280 exam, officially titled Constructing Enterprise-level Routing Networks, is the required test for earning the H3CSE / HCSE Routing & Switching certification, a credential at the Professional level. Passing it validates the skills H3C expects from certified professionals, and it can also support progress toward related credentials such as H3CNE Routing & Switching, H3CSE Routing & Switching, HCSE.
The GB0-280 exam includes 50-60 questions, and you have 120 minutes to complete it. Before exam day, divide the available time by the question count so you know the pace you need to hold, and practice flagging time-consuming items for review instead of stalling on a single question. Timed sessions in the Actualtests4sure test engine are the easiest way to build that rhythm before it counts.
You need 600 / 1000 to pass the GB0-280 exam, and the official registration fee is $150 USD. Keep in mind that a failed attempt means paying that fee in full again for a retake, so avoid booking your seat on a hunch. Work through the Actualtests4sure practice test until your scores sit comfortably above the passing requirement before you schedule the exam.
H3C asks candidates to meet the following requirement before registering: Recommended to hold valid H3CNE / H3CNE-RS+ certification. Exam policies do change, so confirm the latest details on the official exam page at https://www.h3c.com/en/Training_Certification/ before you book.
You can book your seat through the official registration channels below:
The GB0-280 exam is delivered in the following format: Proctored at authorized H3C test centers (Prometric / ATAC).
H3C recommends the following official training for this exam:
A course builds the theory; practice turns it into exam-day performance. Once you finish a class, the 400 practice questions from Actualtests4sure show you how the same knowledge appears in exam-style items.
Yes. Actualtests4sure offers a free PDF demo of the H3C Constructing Enterprise-level Routing Networks practice questions, so you can judge the quality and format before purchasing. After you buy, your purchase includes 365 days of free updates; if the product expires after that period, you can extend the update service at a 50% discount from your member zone.
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The H3C Constructing Enterprise-level Routing Networks exam is organized into 7 major domains. Some of the key domains include:
Scroll up to the Exam Topics section for the complete breakdown, and use it to plan how much study time each domain deserves.
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