H3C GB0-713 Dumps Updated May 26, 2026 WIith 86 Questions
View All GB0-713 Actual Free Exam Questions May 26, 2026 Updated
NEW QUESTION # 11
Which of the following statements about virtual machine cloning is incorrect?
- A. Virtual machine cloning methods include normal cloning, fast cloning and full cloning.
- B. Cloning is only allowed within the same CVK host
- C. The cloned virtual machine has the same operating system, application system and data as the original virtual machine, and the MAC address of the virtual network card is also the same.
- D. The default IP address acquisition method for the cloned virtual machine is DHCP, so there will be no address conflict problem
Answer: B,C,D
NEW QUESTION # 12
Which of the following statements about storage thin volumes is correct?
- A. Thin volumes allow storage over-allocation
- B. For critical businesses, it is recommended to use thick provisioned storage volumes to ensure the occupation of storage resources.
- C. When thin volumes are mirrored, cloned, or replicated between storages, only the data actually used needs to be synchronized, saving CPU, disk, and bandwidth overhead
- D. When using thin volumes, the disk usage on the host side may be less than the capacity usage on the storage side.
Answer: A,B,C,D
NEW QUESTION # 13
SDN is the abbreviation of Software Defined Network. SDN is not a specific technology. It is a network design concept that plans the interaction between the various components of the network (software, hardware and software). Its characteristic attributes include:
- A. Automated application control for network services
- B. Open programmable interface
- C. Centralized network control
- D. Separation of control plane and forwarding plane
Answer: B,C,D
NEW QUESTION # 14
CAS virtualization software includes the following components:
- A. CVM
- B. KVM
- C. CVK
- D. K8S
Answer: A,C
NEW QUESTION # 15
Which of the following statements about CVM management functions is correct?
- A. The virtual machine view management function allows maintenance personnel to customize the virtual machine directory based on actual business scenarios
- B. Cloud services are based on the virtualization function provided by CVM components, abstracting physical resources such as computing, storage, and network into elastic virtual resource pools that are provided on demand.
- C. The operation log records in detail all operations performed by operators on the CVM and provides a download function
- D. Host auto-discovery task management automatically searches for hosts that can be added and adds them to the cluster to which the task belongs.
Answer: A,B,C,D
NEW QUESTION # 16
The correct steps to modify the CVK host management network IP address and host name are:
1. Add CVK host to the cluster
2. Migrate the virtual machine to another CVK host
3. Delete the CVK host in the cluster
4. Complete the modification of IP address and host name in the xConsole interface of the CVK host
5. Migrate the virtual machine back to the CVK host
- A. 3 4 2 1 5
- B. 2 3 4 1 5
- C. 4 2 3 5 1
- D. 4 2 1 5 3
Answer: B
NEW QUESTION # 17
Which of the following options are characteristics of RAID5:
- A. Checksum data is evenly distributed on all hard disks
- B. If N hard disks of the same specification are used as a RAID5, the actual available space is the space of N-1 hard disks.
- C. Dedicated hard disk to save verification data
- D. Generally speaking, RAID5 requires at least 3 hard disks.
Answer: A,B,D
NEW QUESTION # 18
Which of the following statements about DRS function is correct?
- A. DRS can achieve cross-cluster migration
- B. DRS can dynamically expand new virtual machines
- C. The host uses local storage to store virtual machine files. When the performance exceeds the set threshold, DRS can be triggered and the virtual machine migration can be completed.
- D. DRS prioritizes migrating services with smaller loads
Answer: D
NEW QUESTION # 19
The following statements about x86 architecture virtualization are correct:
- A. In the paravirtualization solution, the hypervisor provides a hypercall interface to meet the key kernel operations of the guest OS, such as memory management, interrupt time synchronization, etc.
- B. The original x86 architecture was not suitable for virtualization because sensitive non-privileged instructions could not be captured by the VMM
- C. Full virtualization solution requires modification of guest OS
- D. Hardware-assisted virtualization solution introduces VMCS (virtual-machine control structure), which stores the relevant status information of the virtual CPU
Answer: A,B,D
NEW QUESTION # 20
Which statement about CAS log is correct?
- A. /var/log/operation log records the command information executed in the cvk background
- B. /var/log/message log records the error log of CVK host system operation
- C. /var/log/ocfs_fence_restart.log records the information of the CVK host restart triggered by ocfs2 ? Fence
- D. /var/log/libvirt/qemu stores the log files of the virtual machines running on this CVK host
Answer: A,D
NEW QUESTION # 21
Which of the following errors regarding virtual machine migration is
- A. Virtual machine migration refers to manually migrating a virtual machine to a different host and data storage, supporting offline migration and online migration
- B. Virtual machine migration includes changing the host, changing the storage, changing the host and storage
- C. Changing the host and storage means migrating the virtual machine to another host and migrating the virtual machine image file to other storage on the host. Only offline migration is supported.
- D. When the virtual machine only changes the host, the destination host must be able to access the image file of the virtual machine
Answer: C
NEW QUESTION # 22
Which statement about multipathing is correct?
- A. Multipathing can be implemented in two modes: Active-Active mode and Active-Passive mode.
- B. The main function of multipath is to improve reliability and achieve load balancing, but it cannot increase link bandwidth.
- C. If the host has two HBA ports, the storage side has two controllers, and each controller has two HBA ports, then the host side can discover a total of 4 storage paths
- D. If there is no multipath software, one LUN will be recognized as multiple LUNs on the host side.
Answer: A,C,D
NEW QUESTION # 23
Which of the following statements about configuring a virtual switch is incorrect?
- A. The uplink port of the virtual switch allows all VLANs to pass
- B. The virtual machine uses the vNet0 port of the virtual switch, and the port is configured with VLAN100. Then the physical switch port connected to the virtual switch must allow VLAN100 to pass through, otherwise the virtual machine network will be unavailable.
- C. The storage virtual switch must be configured with a P address, otherwise the CVK host cannot mount the iP SAN storage through the storage virtual switch.
- D. When adding a virtual switch, you must bind a physical interface, and when binding multiple physical interfaces, you must configure link aggregation mode and load sharing mode.
Answer: D
NEW QUESTION # 24
Which of the following statements about CAS cloud resources is incorrect?
- A. A physical server is a host on the CAS platform
- B. The shared file system is implemented in clusters
- C. HA function is implemented in clusters
- D. The host can add multiple shared file system storage pools
Answer: B
NEW QUESTION # 25
There are 4 900G SAS hard disks. In the storage system, the raid10 strategy is adopted. The maximum volume capacity that these 4 hard disks can form is
- A. 2700G
- B. 3600G
- C. 900G
- D. 1800G
Answer: D
NEW QUESTION # 26
Each SCSI channel has a maximum of () SCSI IDs and can connect a maximum of () storage devices:
- A. 17/16
- B. 16/15
- C. 15/14
- D. 14/13
Answer: B
NEW QUESTION # 27
Which of the following statements about the functions and effects of CVK formation is correct:
- A. Each server needs to install CVK components
- B. CVK host does not support USB installation
- C. CVK host must support hardware-assisted virtualization
- D. CVK supports ISCI, FC, and NAS to prevent mounting storage resources
Answer: A,C,D
NEW QUESTION # 28
HA high reliability technology can achieve the following functions:
- A. Intelligently select idle physical servers
- B. The virtual machine automatically restarts
- C. Automatically detect virtual machine crashes
- D. Automatically detect physical server failures
Answer: A,B,C,D
NEW QUESTION # 29
There are four ways to divide VLAN:
1. Interface-based VLAN;
2. MAC-based VLAN;
3. Protocol-based VLAN;
4. Subnet-based VLAN.
Then the order of these four division methods is:
Answer:
Explanation:
2 - 4 - 3 - 1 (mac, subnet, protocol, and end priority)
NEW QUESTION # 30
Which of the following is correct about the common maintenance commands of CAS?
- A. qemu-img info command can view virtual machine disk information
- B. virsh pool-list -all can view the storage information mounted on this cvk host.
- C. After executing the service apache restart command, all tasks running in the foreground will be interrupted.
- D. virsh list can view all running virtual machines on the host.
Answer: B,D
NEW QUESTION # 31
Which of the following virtualization forms are used by CAS?
- A. Hardware-assisted virtualization
- B. Paravirtualization
- C. Hyper-V
- D. Simulation
Answer: A
NEW QUESTION # 32
The following services are IaaS:
- A. Deliver applications to users through the network, and users can directly access the application through clients such as IE
- B. Users purchase servers, storage, and networks to build their own enterprise data centers
- C. Deliver the software development and compilation platform to users through the network, and users can develop and compile software on it
- D. Deliver basic hardware resources such as servers, storage, and networks to users through the network. After users obtain virtual machines, they can deploy operating systems and application software
Answer: D
NEW QUESTION # 33
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