Confidently Practice Online with Free H12-921_V1.0 Exam Cram

Practice your HCIE-Data Center Network (Written) V1.0 certification test with free H12-921_V1.0 exam cram and take control of your certification preparation. At FreeExamCram, you can practice online for free using real H12-921_V1.0 exam dumps, verified questions, and expert-designed free online practice tests. Moreover our Huawei H12-921_V1.0 exam cram backed by our confidence-boosting refund guarantee.

Question 1

Which of the following scenarios is CloudFabric suitable for lossless networking?

Options :

A : HPC high-performance computing scenarios

B : AI Distributed computing scenarios

C : Distributed storage scenarios

D : Centralized storage scenario

Answer: A,B,C,D

Question 2

Which of the following lossless technologies can be deployed in an intelligent lossless data center network based on Huawei's CloudFabric solution?

Options :

A : IQCN

B : PFC

C : ECN

D : INOF

Answer: A,B,C,D

Question 3

Which of the following descriptions of BD in a VXLAN network is correct?

Options :

A : BD messages are encapsulated in VXLAN packets to identify a large Layer 2 broadcast domain

B : In a VXLAN network, the BD and the VLAN tag of the connected service packet form a 1:N mapping

C :

In a VXLAN network, BD is a local concept, and as long as the L2 VNI is the same on different leaves, it can be considered to be in the same large Layer 2 broadcast domain

D : Multiple BDs can share a single VBDIF interface

Answer: C

Question 4

Which of the following types of virtual NICs can be created by the Linux server?

Options :

A : Tun

B : Tap

C : Linux Bridge

D : OVS

Answer: A,B

Question 5

In Huawei's CloudFabric solution, if you want to use a third-party VAS device to provide value-added services, which of the following VAS device management modes should you use if the VAS device cannot be managed by the controller ? ?

Options :

A : Service Policy

B : Network Policy

C : Service Manager

D : Network Manager

Answer: B