[Q70-Q85] Real Huawei H13-231 Exam Questions [Updated 2022]

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Real Huawei H13-231 Exam Questions [Updated 2022]

H13-231 Exam Dumps Pass with Updated 2022 HCIE-Intelligent Computing V1.0

NO.70 npu-smi tool is Atlas300 system management interface, it is possible according to PCIe topology arrangement for cards in PCIe able to check information card and chip Atla500 healthy operating conditions.

True

False

NO.71 Puppet and Ansible are both automated operation and maintenance management tools. Which one is wrong about the understanding of the two operation and maintenance management tools?

The biggest feature of Ansible is that there is no need to install an agent on the docking device.

The resource types that Puppet can support include files, installation packages, scheduled tasks, user management, etc.

Ansible is written in Python and uses SSH keys for authentication by default.

Compared with Ansible, Puppet remote host does not require a client.

NO.72 Which of the following main modules about the basic structure of the HPC system does not have application scenarios specificity?

Operating system

Development tools

Middleware

Job management

NO.73 Which of the following understanding of the LVS-Tomcat cluster model is correct? (Multiple choice)

LYS-TUN: IP Tunneling, in the original request IP packets to add a new IP header.

Like this kind of load balancing and scheduling technology implemented in the Linux kernel, we call it Linux Virtual Server (LVS)

LVS-NAT: Network Address NetworkAddressTranslation, modify the request packet destination IP

LVS-DT: DirectRouting, manipulate new MAC addresses.

NO.74 Huawei IN500 intelligently supports protocol offloading, which improves network performance. Which of the following is the protocol supported by IN500 for uninstallation?

RoCEv1

HTTP

RoCEv2

FTP

NO.75 Which of the following tuning strategies are suitable for Nginx physical server as Web Server? (Multiple choice)

Increase the buffer size to avoid buffer overflow caused by a large number of new connections and a connection cannot be established.

reduce TIMEWAIT connections, to avoid excessive TIME WAIT connected network resources lead to new connections to resource constraints.

Increase the range of available ports to avoid a large number of connections occupying ports, new connections continue to search for available ports, resulting in performance degradation.

Configure the maximum number of open files to 1024 to limit Nginx resource overhead.

NO.76 There are many hard disk interfaces for servers, which is the fastest transmission rate currently?

SCSI

PCIe ( NVME )

SAS

NO.77 EulerOS is an operating system developed based on a stable system kernel. It has high security features. Which of the following are EulerOS security reinforcement methods? (Multiple choice)

Provide system operation authentication mechanism.

Provide OpenSCAP/TPM-tools security.

Reinforce corresponding security through SEK.

Adopt the industry’s mainstream SElinux security framework and provide security configuration strategies.

NO.78 After the ARMv7 architecture, the name of ARM’s processor architecture is changed to Cortex. Which ARM architecture does Huawei’s self-developed mobile phone processor chip use?

Cortex-A

Cortex-M

Cortex-R

NO.79 Internet company A purchased a batch of servers to expand the existing distributed storage Ceph. Through which of the following interface, the Ceph upper storage service can call the underlying RADOS?

RBD

Librados

RADOSGW D CephFS

NO.80 In the Huawei Azure Stack telecom network design, how many network cards are generally recommended for servers?

NO.81 Company A purchased a batch of TaiShan servers to build a Web system. Nginx is selected as the Webserver. Which of the following statement about the Nginx process is correct?

Multiple worker processes are peer-to-peer, they compete equally for requests from clients.

The worker process is mainly used to manage the master process.

The master process is mainly used to handle basic network events.

After Nginx is started, there will be a master process and a worker process.

NO.82 What are the types of optical fiber connected optical modules according to the packaging form? (Multiple choice)

SFP

SFP+

SFP28

NO.83 A project moved a self-developed software of C language under Linux from the X86 platform to the new Kunpeng platform. Which of the following statements is correct?

Need to increase the force, recompile.

Kunpeng platform does not support it, so it cannot be transplanted

The compilation method of the Kunpeng platform is inconsistent with the X86 server.

The executable file obtained after compiling the application program before writing in C language has nothing to do with the CPU architecture.

NO.84 Hot spare means that when a hard disk in a redundant RAID group fails, without interfering with the normal use of the current RAID system, another normal spare hard disk in the RAID system is used to automatically replace the failed hard disk to ensure the RAID system in time the redundancy.

True

False

NO.85 Which of the following statements about the configuration principles of database nodes is correct? (Multiple choice)

In the rack form, the database node can be equipped with 1288H V5-8* 2.5” HDD, 2288H V5-8*2.5” HDD or 2488H V5-8*2.5”, KunLun9008 V5 server.

The database node adopts a flexible configuration method, which can be selected in the configurator parameter interface according to needs.

In the blade form, the database node can be equipped with CH121 V5 or CH242V5 blades.

The database node of the newly purchased scene is configured with 2pcs by default, and 2pcs or more can be selected. There is no limit to the number of nodes in the expansion scene.

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[Q70-Q85] Real Huawei H13-231 Exam Questions [Updated 2022]

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