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Huawei H12-821_V1.0-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Network Management and Automation | - Network Monitoring and O&M Tools - Basic Network Automation Concepts |
| Network Services and QoS | - QoS Mechanisms and Traffic Management - Network Reliability and Redundancy |
| MPLS and VPN Technologies | - L2VPN and L3VPN Deployment - MPLS Architecture and Label Switching |
| IP Network Fundamentals | - IPv4 and IPv6 Addressing - TCP/IP Model and Networking Principles |
| Routing Protocols | - OSPF Implementation and Optimization - BGP Basics and Policy Control - IS-IS Fundamentals |
Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:
Which of the following statements about OSPF protocol packets is wrong?
- A. All OSPF packet headers carry the Router-ID field
- B. The OSPF protocol uses five types of packets to complete the transfer of routing information
- C. The header format of all OSPF packets is the same
- D. OSPF packets are encapsulated in UDP packets, and the port number is 89
Recognized attributes in BGP are attributes that all BGP routers must recognize and be included in Update messages.
- A. FALSE
- B. TRUE
As shown in the figure, R1 and R2 run OSPF, and the two routers can establish an adjacency relationship.
- A. FALSE
- B. TRUE
In inter-domain packet filtering, which of the following options belongs to the outbound direction?
- A. untrust-trust
- B. trust-local
- C. untrust-dmz
- D. trust-untrust
The default MPLS label publishing method, label distribution control method, and label retention method of Huawei routers are?
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Bard 
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Vivian 
Suzanne 
Clifford 
Steven 
Eden 
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Kama 
Baron 
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Marsh 
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