最新なHuawei H12-921_V1.0問題集（241題）、真実試験の問題を全部にカバー！

質問 1：
If a company provides services with large bursts of traffic, large gaps in business needs between peaks and valleys, and a wide distribution of users, which of the following methods should the company adopt to deploy its services based on cost and user experience considerations?
A. Edge DC
B. Two places and three centers
C. Hybrid cloud
D. Intra-city active-active
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
Which of the following options is a software platform in the HPC scenario of Huawei's CloudFabric solution ?
A. Compiler
B. Math Library
C. Scheduler
D. Operating System
正解：A,B,C,D

質問 3：
In Huawei's CloudFabric solution, in the scenario where the Border Leaf and Service Leaf are separated, what are the correct descriptions of the following principles for traffic orchestration between internal and external networks?
A. The controller creates the corresponding tenant VRF and egress VRF on the Service Leaf based on the tenant network and the external network
B. The route to the external network on the border leaf is delivered by the iMaster NCE-Fabric controller, and only static routes can be delivered to connect with the external network
C. The controller creates the corresponding tenant VRF and egress VRF on the Border Leaf based on the tenant network and the external network
D. The backhaul route from the external network to the tenant network needs to be configured by the external network and cannot be delivered by the iMaster NCE-Fabric controller
正解：A,D

質問 4：
Which of the following descriptions of CloudFabric component deployments is correct?
A. SecoManager is an optional component that can be deployed in conjunction with iMaster NCE-Fabric
B. When a large data center requires multiple sets of iMaster NCE-Fabric, MDAs can be deployed to work with multiple sets of controllers to implement cross-data center VPC service orchestration
C. IMaster NCE-FabricInsight is an optional component, and its collector and analyzer must be co-deployed
D. IMaster NCE-Fabric is a required component and can only be deployed in clusters
正解：A

質問 5：
Which of the following descriptions of the RTT requirements between different PoDs is correct in the Multi-PoD scenario of the CloudFabric solution?
A. No more than 1s
B. No more than 100ms
C. No more than 50ms
D. No more than 10ms
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
Which of the following describes the error of the three-level rollback function supported by iMaster NCE-Fabric?
A. Tenant snapshots are backups and restores of the network at tenant granularity
B. The three-level rollback function supports manual backup and automatic backup, and supports automatic recovery when the network is abnormal
C. Service rollback supports single-point service recovery
D. Network-wide rollback allows you to roll back the entire network configuration to before the configuration change to quickly restore services
正解：B

質問 7：
Which of the following is not supported by iMaster NCE-FabricInsight MDA in a multi-cloud and multi-DC scenario?
A. Visibility of cross-DC application access traffic
B. Visibility of traffic to and from each other across DC networks
C. Unified configuration across DC underlay networks
D. Cross-DC network health assessments
正解：C