Pass the Huawei HCIA-Cloud Computing H13-511_V5.5 Questions and answers with Dumpstech

Comprehensive and Detailed Explanation (HCIA–Cloud Computing aligned):

In FusionAccess, full copy desktops are created by completely copying the template into an independent virtual machine. After the VM is created, it no longer depends on the template.

According to HCIA–Cloud Computing materials:

Modifying or deleting a full copy template does not affect already provisioned desktops.

Only linked clone desktops depend on the template and snapshot chain.

Therefore, the statement is FALSE.

User data is stored in a network directory instead of a local host

➡ Folder redirection

Redirects user folders (such as Desktop, Documents) to network storage

Prevents local data storage on virtual desktops

Enhances data security and centralized management

The client IP address segment is not configured. Users can access VMs from any IP address segment

➡ Access control policy

Controls or relaxes access based on client IP segments

If not configured, access is allowed from any IP address

Used to restrict or permit VM access based on network location

A parallel-to-USB cable can be used to connect the parallel port device to the client

➡ Peripheral policy creation

Controls usage of peripherals such as USB, printers, scanners

Enables or disables device redirection

Supports special device scenarios via policy configuration

Comprehensive and Detailed Explanation (HCIA–Cloud Computing aligned):

In Active Directory (AD), domains and organizational units (OUs) serve different purposes.

A is true. Both domains and OUs can contain AD objects such as users, computers, and groups.

B is true. Authentication is performed at the domain level. Users log in to a domain, not to an OU.

C is true. Group Policy Objects (GPOs) can be applied at both the domain level and the OU level.

D is false. An OU can exist inside a domain, but a domain cannot exist inside an OU. Domains are top-level logical boundaries.

Therefore, the correct answers are A, B, and C.

Comprehensive and Detailed Explanation (HCIA–Cloud Computing aligned):

FusionCompute supports memory overcommitment to improve overall memory utilization in virtualized environments. The supported technologies include:

Memory sharing

Memory ballooning

Memory swapping

According to HCIA–Cloud Computing materials, after enabling memory overcommitment in cluster resource control, administrators must select at least one memory overcommitment mechanism to take effect.

Therefore, the statement correctly describes FusionCompute behavior and is TRUE.

Comprehensive and Detailed Explanation (HCIA–Cloud Computing aligned):

According to the HCIA–Cloud Computing FusionAccess module, different desktop types are designed for different business workloads.

New media operations typically involve tasks such as video editing, image processing, animation rendering, and real-time previewing. These workloads are graphics-intensive and require high-performance GPU acceleration.

Design-oriented GPU graphics cloud desktops are specifically designed to support:

GPU pass-through or vGPU acceleration

High-resolution displays

Graphics rendering and multimedia processing

Professional applications used in media, design, and creative industries

Secure office desktops focus on data protection rather than performance. General office desktops target routine tasks such as documents and emails. Public terminal desktops are designed for shared access and lightweight workloads.

Therefore, the most suitable desktop type for new media operations is Design-oriented GPU graphics cloud desktops.

Comprehensive and Detailed Explanation (HCIA–Cloud Computing aligned):

Bare VM creation rules in FusionAccess are strict to ensure template consistency and successful provisioning:

A is true: The system disk must use Common configuration mode, not thin provisioning.

B is true: For linked-clone bare VMs, NICs are added after template creation, during desktop provisioning.

C is false: Bare VMs should use management-plane networking, not user service-plane DVS/port groups.

D is false: Thin provisioning is not allowed for the system disk of a bare VM.

Therefore, the correct answers are A and B.

Comprehensive and Detailed Explanation (HCIA–Cloud Computing aligned):

Huawei FusionCompute provides a comprehensive virtualization platform with advanced management and scheduling capabilities.

A is true. FusionCompute supports dynamic resource adjustment, including CPU and memory scaling, helping applications adapt to workload changes.

B is true. FusionCompute supports x86 and Arm architectures, multiple storage backends, and mainstream operating systems such as Linux and Windows, ensuring broad application compatibility.

C is true. SLA policies allow administrators to define priorities for virtual machines, ensuring that critical applications receive sufficient resources.

D is true. FusionCompute supports automatic VM migration (such as DRS-like features) based on predefined policies to balance workloads and optimize system performance.

All listed statements correctly describe FusionCompute capabilities.

Comprehensive and Detailed Explanation (HCIA–Cloud Computing aligned):

All four statements accurately describe key initialization and configuration principles of FusionAccess:

A is true: When Windows AD is interconnected and local authentication is disabled, AD authentication has higher priority than LiteAS.

B is true: vAG/vLB deployment requires proper WI cluster configuration to enable access services.

C is true: To avoid backup data loss caused by infrastructure failures, external FTP backup servers are recommended in production networks.

D is true: When a License supports multiple charging modes, administrators must explicitly choose User Count or Concurrent User Count.

Thus, all options are correct.

CPU virtualization is a fundamental concept in HCIA–Cloud Computing and includes multiple implementation methods.

Option A is correct. CPU virtualization is commonly categorized into full virtualization, paravirtualization, and hardware-assisted virtualization.

Option B is correct. Full virtualization allows guest operating systems to run without modification, which ensures high compatibility and portability across different platforms.

Option C is correct in the HCIA context. Paravirtualization requires modifications to the guest OS kernel, which historically limited support primarily to open-source operating systems.

Option D is false. Hardware-assisted virtualization explicitly requires CPU support, such as Intel VT-x or AMD-V. Without these features, hardware-assisted virtualization cannot function.

Therefore, the false statement is D.

In the "Virtualization Basics" section of the Huawei HCIA-Cloud Computing training material, the taxonomy of virtualization components is strictly defined. Statement C is FALSE because the virtualization software layer is technically called the Hypervisor or Virtual Machine Monitor (VMM), not the "Host OS." While a "Host OS" exists in Type-2 (hosted) virtualization (where the hypervisor runs as an application on top of an existing OS like Windows or Linux), the software layer that actually performs the resource abstraction and logical partitioning is the Hypervisor itself.

The other definitions are central to Huawei's technical documentation. AGuest OS(Statement A) is indeed the operating system—such as Windows Server or Ubuntu—that is installed inside a Virtual Machine. It is "unaware" that it is running on virtual hardware. TheHost Machine(Statement B) refers to the underlying physical server (e.g., a Huawei FusionServer Pro) that provides the actual CPU, RAM, and physical NICs. Finally, aGuest Machine(Statement D) is a synonym for a Virtual Machine (VM), representing the logical container that houses the Guest OS and applications.

In a Type-1 virtualization architecture (like HuaweiFusionCompute), the Hypervisor (CNA) sits directly on the hardware. In this scenario, there is no "Host OS" at all, further proving why statement C is incorrect. The Hypervisor is responsible for trapping "privileged instructions" from the Guest OS and translating them into actions on the physical hardware. Correctly identifying these roles—Host Machine, Hypervisor, and Guest VM—is a prerequisite for understanding more advanced cloud features like Resource Clusters and Distributed Resource Scheduling (DRS).