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Huawei H12-821_V1.0-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: IP Network Fundamentals | - TCP/IP Model and Networking Principles - IPv4 and IPv6 Addressing |
| Topic 2: MPLS and VPN Technologies | - MPLS Architecture and Label Switching - L2VPN and L3VPN Deployment |
| Topic 3: Routing Protocols | - OSPF Implementation and Optimization - IS-IS Fundamentals - BGP Basics and Policy Control |
| Topic 4: Network Services and QoS | - QoS Mechanisms and Traffic Management - Network Reliability and Redundancy |
| Topic 5: Network Management and Automation | - Network Monitoring and O&M Tools - Basic Network Automation Concepts |
Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:
A certain network structure and OSPF partitions are shown in the figure. In the figure, except RTA, RTB, RTC and RTD are all ABR routers.
- A. True
- B. False
ACL can be divided into which of the following categories? (Multiple choice)
- A. Advanced ACLs
- B. Basic ACLs
- C. Layer 2 ACL
- D. User-defined ACL
Different packets need to be used in the process of establishing OPSF adjacency relationships, so please associate the following states with the packets used in that state.

R1, R2, R3, and R4 run OSPF, and the area ID is as shown in the figure, then () will generate Type-3 LSA.
R2
The basic header length of IPv6 messages is a fixed value.
- A. TRUE
- B. FALSE
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