Question 1

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

Question 2

Which of the following objects does the OpenStackFWaaSv model consist of?

Options :

A : Firewall

B : Firewall Policy

C : Firewall Rule

D : FirewalAction

Answer: A,B,C

Question 3

Which of the following descriptions of distributed training is wrong?

Options :

A : In data parallelism, each computing node trains the complete model based on local data

B : Distributed training can support the training of massive data and complex models

C : Data parallelism and model parallelism are common distributed training methods

D :

In model parallelism, each compute node will only interact with the trained sub-model and obtain the final model through model aggregation

Answer: D

Question 4

Which of the following descriptions of firewalls is wrong when deploying a data center network?

Options :

A :

After different security zones are divided on the firewall, the different security zones are isolated by default

B :

Firewalls can be deployed alongside Border Leaf to control secure access to incoming and outgoing traffic

C : The firewall can be managed through SecoManager, but the service needs to be configured manually

D : Firewalls can be deployed in active and standby image mode to enhance reliability

Answer: C

Question 5

What are the correct terms of the following description of the logical concepts of the CloudFabric solution iMasterNCEFabric?

Options :

A : Tenant: The basic unit of enterprise business management, and a tenant can only create one VPC

B :

Logic Router: Used to connect VMs located on different networks, ensuring that VMs can communicate with other VMs across a three-layer network

C :

Logic Switch: Used to connect different VMs to ensure that VMs can communicate with other VMs within the Layer 2 network

D :

LoadPortVM is an access point into the network, and a physical port of a network device can be virtualized as multiple LoaicPorts

Answer: B,C,D