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Huawei H11-879_V2.5 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Video Conferencing System Convergence Solutions | 10% | - Integration of voice, video and data services - Unified communication and collaboration architecture - Cloud and hybrid deployment models |
| Topic 2: Public/Private Network Traversal Solutions | 15% | - Firewall traversal and security strategies - STUN, TURN and ICE principles and deployment - NAT types and traversal technologies |
| Topic 3: Intelligent Collaboration Solution Overview | 5% | - Architecture and composition of intelligent collaboration solutions - Development trends and industry requirements |
| Topic 4: Network Planning and Design | 5% | - Network architecture and topology planning - Bandwidth calculation and QoS design - Security and management planning |
| Topic 5: Video Conferencing System Reliability Solutions | 10% | - Performance optimization and load balancing - Fault detection, switching and recovery - Redundancy and backup mechanisms |
| Topic 6: Huawei Collaboration Products and Solutions | 13% | - Typical application scenarios and best practices - CloudLink series terminals, MCUs and platforms - Solution deployment, configuration and maintenance |
| Topic 7: H.323 Protocol Principles and Applications | 10% | - Call establishment, maintenance and termination - Interworking between H.323 and SIP - H.323 system components and signaling procedures |
| Topic 8: SIP Protocol Principles and Applications | 15% | - SIP extension and interworking with other protocols - Registration, authentication and routing mechanisms - SIP message structure and call flow |
| Topic 9: Audio and Video Technical Principles | 7% | - Audio sampling, coding and transmission technologies - Synchronization and quality assurance mechanisms - Video coding standards, resolution and bandwidth calculation |
