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Huawei H21-284 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Network Services and Optimization | - QoS and traffic optimization strategies - DHCP, DNS, NAT services in enterprise networks |
| Routing and Switching Technologies | - Dynamic routing protocols (OSPF, IS-IS, BGP) - VLAN, STP, and Layer 2 optimization - IPv4/IPv6 addressing and subnetting design |
| IP Network Architecture Design | - Network topology planning and design considerations - Enterprise network architecture principles |
| Network Security and Reliability | - Basic network security design principles - High availability and redundancy design |
| Enterprise WAN and Campus Network Solutions | - Campus network design and deployment - WAN connectivity technologies (MPLS, VPN, SD-WAN concepts) |
