H12-921-V1.0: HCIE-Data Center Network (Written) V1.0Demo

By Huawei · Question Mode

QuestionQ11

网络自动化

Based on the change-management capabilities of the CloudFabric solution, which of the following change functions does iMaster NCE-FabricInsight provide? Choose all that apply.

Choose two
  • A Comparing network snapshots before and after a change
  • B Service simulation and verification before a change
  • C Tenant snapshot rollback after a change
  • D Data plane intent verification after a change
Explanation

iMaster NCE-FabricInsight provides change assurance through network snapshot comparison and data plane intent verification. Snapshot comparison identifies differences in network configurations, entries, and performance states across points in time, while data plane verification checks network behavior against intended reachability, isolation, and consistency. Pre-change service simulation and tenant snapshot rollback are capabilities of the iMaster NCE-Fabric controller.

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