HCIA-Cloud Computing (H13-511-ENU) Free Practice Test

Question 1

What are the process of layer 2 switching ? (Select 3 Answers)

A. update: switch MAC address table has aging time;If you find a frame into the port and the the source MAC port in MAC address table is not consistent, then the MAC learning to the new port

B. forward: switches according to the MAC address table radio forward data frames

C. radio: if the destination address is not in the MAC address table, in addition to receiving the data frame to other ports outside the port to broadcast the data frame

D. study: the MAC address table is a switch by studying receives source MAC address of data frames to form

Correct Answer: A,C,D

Question 2

check host already registered iSCSI target and the command is: iscsiadm -m node on Linux platform

A. False

B. True

Correct Answer: B

Question 3

Where can be the DRS function enable on the FusionCompute?

A. Host

B. Cluster

C. Operating System

D. Virtual Machine

Correct Answer: B

Question 4

After the host start multipath failover, what abnormal phenomena may have?

A. can't eliminate the shadow of disk

B. system will turn blue

C. ping-pong effect

D. path can't switch

Correct Answer: C

Question 5

The three mainstream storage forms are as follows: 1)SAN storage that provides block resources;
2)NAS storage that provides file system resources;3) object-based storage (OBS). SAN storage and NAS storage are traditional storage forms. Which of the following statements about the characteristics of the three storage forms are correct? (Select 3 answers)

A. In traditional storage forms, disks are partitioned, file systems record file structures based on a tree relationship, and metadata is used to identify the use of blocks.

B. Objects are the basic units of OBS. Each object is a composite of data and data property sets.

C. OBS is typically oriented to structured data applications.

D. In the OBS mechanism, data and metadata are stored and managed in a distributed manner.

Correct Answer: A,B,D

Question 6

In FusionCompute, clonal VMs and cloned VMs have the same configuration at the time of cloning, but they do not have the same data.

A. False

B. True

Correct Answer: A

Question 7

Which of the following statements about the 10 Gigabit Ethernet (10GE) is incorrect?

A. 10GE implements access at a high bandwidth and low latency. 10GE is suitable for scenarios such as media & entertainment, high-performance computing, and OLAP.

B. 10GE enables an Ethernet to transmit data at a rate of 10 Gbit/s, 10 times the rate of GE.

C. 10GE, an Ethernet transmission standard, become IEEE Std 802.3ae-2002 in 2002.

D. 10GE defines full-duplex and half-duplex links which are generally connected by network switches.

Correct Answer: D

Question 8

Cloud computing is defined as a model, not just as a technology. This model can be either a business model or a service model.

A. False

B. True

Correct Answer: B

Question 9

What are the main functions of FusionAccess? (Multiple choice)

A. resource scheduling, manage and schedule cloud platform computing, storage resources

B. Desktop transmission, using a virtual machine through desktop link protocol

C. user access, users can view and operate their own virtual machine

D. assets management, manage the relationship between user and virtual machine

Correct Answer: B,C,D

Question 10

when SAN storage array power up, enter into MML mode, sys status check System Running Status: ( normal mode ) normal mode shows power up successful for the system.If it is not normal mode, can judge power up failure for the system.This judgment method of system startup anomaly is correct.

A. False

B. True

Correct Answer: B

Question 11

About the iSCSI protocol, which description of the following are right? (Select three Answers)

A. iSCSI essence is SCSI commands and data transmission in IP frame format

B. iSCSI is based on IP protocol proposed by Microsoft technical standards

C. iSCSI support users through its access IP SAN storage network

D. iSCSI protocol based on SCSI and TCP/IP

Correct Answer: A,C,D

Question 12

It can set the MTU value as 10000 in FusionCompute networking pool.

A. False

B. True

Correct Answer: A

Question 13

The company set up a cloud computing service platform. It provides virtual machine resource to make the users in need to purchase and use. Which cloud compute deployment model does this company belong to?

A. Public Cloud

B. Private Cloud

C. Hybrid Cloud

D. government Cloud

Correct Answer: A

Question 14

In FusionSphere, the type of a disk is "shared". What are the correct statements about this disk? (Multiple Choices)

A. This disk can be bound to multiple virtual machines

B. This disk can only be bound to one virtual machine

C. The virtual machine on which this disk is mounted does not support full thermal migration

D. The virtual machine on which this disk is mounted does not support Snapshot function

Correct Answer: A,C

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Huawei HCIA-Cloud Computing (H13-511-ENU) Free Practice Test