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Huawei HCIE-Data Center Network (Written) V1.0 Sample Questions:

1. For CloudFabric-based data center networks, the iMaster NCE-Fabric controller can be used to connect network devices for service delivery and configuration management. Which of the following is NOT the southbound interface between the controller and the network device?

A) gRPC
B) RESTful
C) NETCONF
D) OpenFlow

2. 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 ? ?

A) Service Manager
B) Network Manager
C) Service Policy
D) Network Policy

3. In the CloudFabric Cloud-Network Integration OpenStack scenario, a company wants the VMs created in the data center to be able to access the Internet Which of the following is the key content created on OpenStack?

A) External gateways
B) Security group
C) Business chain
D) External Networks

4. In the open-source OpenStack business model, which of the following is the mapping between the Router and the Network?

A) N:1
B) N:N
C) 1:N
D) 1:1

5. Which of the following options can be deployed in a lossless CloudFabric network to avoid the header blocking problem (HeadOfLineBlockingHOLB occurs?).

A) PFC deadlock detection
B) PFC Deadlock Prevention
C) AI ECN
D) INOF

Solutions: