Huawei HCIE-Data Center Network (Written) V1.0 H12-921_V1.0 Question # 52 Topic 6 Discussion

Huawei HCIE-Data Center Network (Written) V1.0 H12-921_V1.0 Question # 52 Topic 6 Discussion

H12-921_V1.0 Exam Topic 6 Question 52 Discussion:
Question #: 52
Topic #: 6

Which of the following descriptions of lossless network prioritization design for multivariate computing is wrong?


A.

Huawei data center switches support the 8021p priority-based PFC function


B.

Huawei data center switches support the PFC function based on DSCP priority


C.

You need to plan a separate priority queue for RoCE traffic and enable the PFC feature


D.

In a VXLAN lossless network, switching devices can directly schedule traffic based on the priority of the IP header in the inner layer of VXLAN


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