Question 1

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 2

Based on the multiple computing scenarios of Huawei' s CloudFabric intelligent lossless network solution, what are the correct descriptions of HPC cluster network design?

Options :

A :

The HPC cluster network adopts a planar design that considers the business plane, management plane, and computing plane separately

B :

High-performance computing networks are used for communication between computing nodes, requiring networks with low latency and high throughput, and are generally deployed as lossless networks

C :

The service management network is used for cluster management, resource monitoring, and other related business operations, and is usually deployed as a TCP/IP lossy network

D :

Both the high-performance computing network and the storage front-end network must be deployed independently to ensure high network performance and prevent mutual interference

Answer: A,B,C

Question 3

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

Question 4

Based on the multiple computing scenarios of Huawei' s CloudFabric intelligent lossless network solution, what are the correct descriptions of HPC cluster network design?

Options :

A : The HPC cluster network adopts a planar design that considers the business plane, management plane, and computing plane separately

B : High-performance computing networks are used for communication between computing nodes, requiring networks with low latency and high throughput, and are generally deployed as lossless networks

C : The service management network is used for cluster management, resource monitoring, and other related business operations, and is usually deployed as a TCP/IP lossy network

D : Both the high-performance computing network and the storage front-end network must be deployed independently to ensure high network performance and prevent mutual interference

Answer: A,B,C

Question 5

Data center networks usually use the Spine-Leaf architecture, in which VAS devices such as FW and LB are connected to the data center network through which of the following nodes?

Options :

A : Border Leaf

B : Spine

C : Service Leaf

D : ServerLeaf

Answer: C

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