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Huawei H12-921_V1.0 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Advanced Technologies and Applications of Data Center Networks | 31% | - Network virtualization and multi-tenant solutions - Data center routing protocols - Data center network reliability and high availability - VXLAN and EVPN technologies - Cloud and container network integration |
| Topic 2: Data Center Network O&M and Troubleshooting | 16% | - Performance optimization and tuning - Monitoring and management systems - Fault diagnosis and troubleshooting methodology - Network change and upgrade procedures |
| Topic 3: Huawei CloudFabric Solution | 30% | - Cloud-network integration solutions - Multi-data center interconnection - CloudFabric deployment models - iMaster NCE-Fabric management platform - Data center security in CloudFabric - CloudFabric architecture and components |
| Topic 4: Data Center Network Planning and Design | 8% | - Network scalability and redundancy design - Underlay and overlay design principles - IP addressing and VLAN planning - Requirement analysis and capacity planning |
| Topic 5: Data Center Network Basic Knowledge | 15% | - Data center and data center network overview - Data center network architecture and evolution - Overlay network fundamentals - Underlay network technologies - Network virtualization and SDN concepts |
Huawei HCIE-Data Center Network (Written) V1.0 Sample Questions:
1. When Huawei switches enable any of the following functions, can ensure the low-latency transmission of HPC small byte packets?
A) INOF
B) AI ECN
C) IQCN
D) INC
2. Which of the following options are common container management platforms?
A) Kubernetes
B) Docker
C) Mesos
D) Swarm
3. OpenStack abstracts networks based on Neutron components, including Network, Subnet, and Port Which one is wrong?
A) Network is an isolated Layer 2 network, including VLANs and VXLANs
B) A subnet is an IPv4/IPv6 address segment, and the subnet needs to be mapped to the network
C) Neutron's ML2 plug-in components provide Network, Subnet, and Port services
D) The virtual machine is associated with the network through a port
4. When the cloud platform creates a VM resource, it needs to call multiple components, such as Nova, Cinder, Glance, etc., and the authentication and authentication between the components depends on which of the following options?
A) Freezer
B) Watcher
C) Keystone
D) Zun
5. Which of the following RDMA networks can implement RDMA across network segments over Ethernet
A) RoCE v1
B) RoCE v2
C) iWARP
D) InfiniBand
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: A,C,D | Question # 3 Answer: B | Question # 4 Answer: C | Question # 5 Answer: B,C |
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