H3C GB0-713-ENU 問題練習

Question No : 1
Which of the following descriptions about link aggregation is incorrect?

• A.Link aggregation combines multiple physical links together to form a single logical link.
• B.Link aggregation is divided into static link aggregation and dynamic link aggregation.
• C.Link aggregation can increase network bandwidth and link reliability.
• D.If a server is used in conjunction with a switch, you only need to configure dynamic link aggregation on the server side and static link aggregation on the switch side, and the two can successfully negotiate.

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Question No : 2
VLANs can be divided in which of the following four ways?
(1) Interface-based VLANs;
(2) MAC-based VLANs;
(3) Protocol-based VLANs;
(4) Subnet-based VLANs

• A.2341
• B.2431
• C.1234

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Question No : 3
Which of the following statements about CAS cloud resources is incorrect?

• A.HA functionality is implemented on a cluster-by-cluster basis.
• B.A physical server on the CAS platform is a host.
• C.Shared file systems are implemented on a cluster basis.
• D.The host can add multiple shared file system storage pools.

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Question No : 4
A company comprises two departments: R&D and marketing, and has assigned organizational structures accordingly. Which of the following statements is correct?

• A.An organization administrator can only approve one virtual machine e-flow within the organization.
• B.A cluster can only be allocated to one organization.
• C.Virtual machines requested by users within the R&D organization only occupy the R&D organization's computing and storage resources.
• D.Each organization can allocate multiple cluster computing resources.

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Question No : 5
Container images play an important role as a crucial component of containers. Which of the following statements about container images is correct?

• A.Container images are stored in a container image repository, provided by cluster shared storage.
• B.Container images are stored in a container image repository and are provided solely by the master node.
• C.Container images are stored in Glance, provided by cluster shared storage.
• D.The container image is stored in Glance and is only provided by the node where Glance resides.

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Question No : 6
Which of the following descriptions about the DHCP protocol is incorrect?

• A.The DHCP client's port number is 68.
• B.DHCP protocol messages are encapsulated using TC
• C.The DHCP server listens on port 67.
• D.DHCP evolved from the BOOTP (Boptstra Protocol) protocol, and its function is to dynamically assign IP addresses and other related information to hosts.
• E.DHCP stands for Dynamic Host Configuration Protocol.
• F.DHCP uses UDP encapsulation.

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Question No : 7
Which of the following is NOT a reason for IT service difficulties?

• A.Open converged architecture
• B.Decentralized management strategies
• C.Rising maintenance costs
• D.Slow business deployment

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Question No : 8
In H3C CAS high availability features, which of the following heartbeat detection methods is used to manage whether the HA process of CVK nodes in the network is running normally?

• A.Storing heartbeats
• B.Managing Heartbeats
• C.Network Heartbeat
• D.Business Heartbeat

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Question No : 9
In OpenStack's Glance service, which component is responsible for processing and accessing the image's metadata?

• A.Store backend
• B.Glance-api
• C.Glance-registry
• D.DataBase

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Question No : 10
Which of the following heartbeats affects network communication between OCFS file systems?

• A.Network Heartbeat
• B.Disk heartbeat
• C.Managing Heartbeats
• D.Storing heartbeats

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Question No : 11
The underlying operating system of H3C's cloud computing platform is ( ).

• A.CentOS 7.6
• B.Red Hat 7.6
• C.CentOS 8.1
• D.Ubuntu 20

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Question No : 12
What is the command to view CVK version information in the background?

• A.cat /etc/cas cvm-version
• B.cat cas cvm-version
• C.cat /etc/cas cvk-version
• D.cat cas cvk-version

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Question No : 13
Which of the following descriptions about CAS modifying host time are correct?

• A.Restart the server
• B.Can be freely modified in the backend.
• C.Reconfigure NTP on the front end
• D.Modify via the ntp command

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Question No : 14
Regarding virtualization configuration operations in CloudOS 5.0, which of the following descriptions is correct?

• A.CloudOS 5.0 only supports VMware virtualization types for front-end configuration.
• B.CloudOS 5.0 supports both CAS and VMware virtualization types for front-end configuration.
• C.CloudOS 5.0 only supports CAS virtualization type for front-end configuration.
• D.CloudOS 5.0 does not support CAS and VMware virtualization types for front-end configuration.

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Question No : 15
Which of the following descriptions about CAS and Cloudos products is incorrect?

• A.Coudos can create virtual machines without relying on the CAS virtualization platform itself.
• B.CloudOS requires the corresponding version of the CAS plugin to interface with CA
• C.Virtual machines created by Cloudos are ultimately created through virtualization platforms such as CA
• D.CAS is a virtualization platform, while CloudOS is a cloud computing platform.

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