H31-511 Huawei Certified Network Associate - Cloud Solutions Architect Questions and Answers

Teachers of different subjects use the same virtual desktop to display courseware to students

Teaching courseware and teaching software is installed according to teaching subject for teachers and students before class

Teachers can monitor student learning process in class

After class, teachers restart desktop in a unified manner to start next subject courseware and teaching software

Education Desktop Cloud can help reduce network bandwidth

Computing pool

Storage pool

Service pool

Network pool

NAS provides a file operation and management system while SAN does not

SAN provides only data management

SAN and NAS can not coexist on the same network

NAS implements storage space management and resource sharing through a public interface

Local disk

NAS

IPSAN

Fusion Storage

TRUE

FALSE

VPLS is a point-to-point virtual link technology

In order to avoid broadcast storm, VPLS adopts split horizon feature

VPLS can work with QinQ technology

Automatic restart of server failures virtual machine

Need third-party HA software support failover

Intelligent load balancing on the remaining servers

Business interruption time of 3 minutes '"' Configurable level of protection and alarm

HPC as a Service

WORKSPACE

Public Cloud

BIGDATA

TRUE

FALSE

18bits

32 bits

64 bits

128 bits

Reliability Space utilization RAID 5 is better than RAID 10

Space utilization RAID 10 is better than RAID 5

Use RAID 5 for large-file reads and writes

Use RAID 10 for small-block random reads and writes

A trunk port belongs to a single VLAN

A trunk port can belong to multiple VLANs

A trunk port is commonly used to connect user computers

A trunk port is commonly used to connect switches

TRUE

FALSE

System setting information

Basic input/output programs

Power-on self test (POST) programs

Bootstraps

manage computer hardware resources

TRUE

FALSE

Dynamic Resource Scheduler

VM HA

Optimized load balancing algorithms

FusionSphere is unified cloud infrastructure platform software for IT and CT industries

FusionSphere is mainly used for cloud data centers of small enterprises

FusionSphere can also be used as a platform to be integrated by other product lines to customize their own solutions

DVD/CD

CSMA/DVD

DVD/CSM

CSMA/CD

on-premises

Infrastructure as a Service (IaaS)

Platform as a Service (PaaS)

Software as a Service (SaaS)

TRUE

FALSE

On-demand self-service

Ubiquitous network access

Locati+A2:F4on independent resource pooling

Rapid elastic Pay per day

TRUE

FALSE

TRUE

FALSE

Isolate user data

Control data access

Disk I/O isolation

Protect the remaining information

Hub

Modem

Router

Access Server

TRUE

FALSE

Provides access through the system serial port

Records fault logs and sends SNMP alarms

Accesses system event logs (SELs) and sensor conditions

Controls the power-on and power-off Use the same of system PSU

Network-based hospital can help hospitals provide convenient services for patients ,using mobile apps on the cloud platform.

Online treatment sites are mainly specialist at present

The integration of cloud technologies and platforms enable the development of regional healthcare platforms, diagnosis stations, and pathology centers

The national healthcare info platform uses national healthcare DCs and various relevant business platforms to form the private healthcare cloud and serve the public

data network

management network

storage network

signaling network

Next-hop IP address

MAC address

Network address

Metrics