HW_3

111. In cloud computing. customers need to access the resources or applications they need through the network. True. False.

112. Create virtual machines by importing virtual machines in FusionCompute. Which of the following file formats does not support the creation of virtual machines?. ova. xml. .vmdk. .ovf.

113. In FusionCompute, each virtual machine can bind multiple USB devices. Which of the following features will be affected when a virtual machine is bound to a USB device?. Virtual Machine Restart. Hot migration of virtual machines. Cluster scheduling policy. Capacity Expansion of Virtual Machines.

114. Which of the following options is not included in FusionSphere's hardware infrastructure layer?. Server. Storage. Network. Security. Powersupply.

115. In Huawei FusionSphere, the memory and CPU resources used by a virtual machine can only be provided by the same cluster. Therefore, the maximum amount of computing resources which virtual machines can actually use cannot exceed the sum of the resources available to all hosts in the cluster. True. False.

116. In FusionCompute, which of the following operation can be done on the FusionCompute management interface without installing Tools on the virtual machine?. Create a snapshot. Migration. Close. Sleep.

117. The clone of a virtual machine in the FusionCompute refers to creating a new virtual machine based on its own virtual machine. The specification of the virtual machine is not supported during creation. True. False.

118. When the cloud computing service provider provides various services, the customer only needs to put forward the demand, and the service provider will immediately provide the resources. or applications required by the customer, and when the customer needs to expand or reduce the capacity, they can make corresponding changes. on the basis of the original service. Which of the characteristics of cloud computing can the above content reflect?. Pan-network access. Resource pooling. Measurable services. Rapid elastic expansion.

119. In Huawei FusionSphere, all hosts at the same site belong to at least one cluster. True. False.

120. In Huawei FusionSphere, which of the following options are correct for adding a storage interface to a host?. Select one of the hosts and add a storage interface on the configuration page. You can add storage interfaces for hosts in batches. When adding a storage interface to a host, the VLAN ID can be omitted. Storage interfaces cannot be added when using FC-SAN.

121. In the cloud computing, how can protect the customer's infarmatian security?. Using advanced security technologies. Physically isolate each customer's resources or applications in the data center. Create a small data center for each customer individually. Do not allow customers to share any resources.

122. When a virtual machine is cloned in FusionCampute, the status of the virtual machine can be “in progress”. True. False.

123. If VM template creation has been completed in FusionCompute, the password of the VM deployed using this template is the password of the template. True. False.

124. In FusionCompute, if a virtual machine is bound to a host, which of the following functions will be affected?. Snapshot. DRS. Hot migration. Memory hot add.

125. When collecting the FusionSphere running logs, what are the components that do not need to be collected?. UHM. VRM. CNA. VM.

126. Which of the following description is wrong about the basic concepts of FusionManager?. Region is a region, such as Asia Pacific. DC is a data center concept, such as Beijing, Hong Kong, and Tokyo data centers. Zone is an independent Layer 2 network area in the data center. Cluster is the data center virtualization network isolation boundary.

127. In FusionCampute, administrators can move hosts. Which of the follawing options are the moving path?. Moving from site to cluster. Moving from a cluster to another cluster. Moving from site to site. Moving from a cluster to a site.

128. Which of the following statement is wrong about the FusionCompute maintenance mode?. After the host enters maintenance mode, it cannot perform operations such as power of or-restart on the host. Before the host enters maintenance mode, it is recommended to shut down or remove the virtual machine on the host before performing maintenance on the host. It is not possible to create, start, or move to a virtual machine on the host in maintenance mode. After the host enters maintenance mode, the VM on the host does not participate in the computing resource scheduling policy of the cluster to which it belongs.

129. Which of the following is the cornerstone of Huawei FusionCloud cloud computing solution?. FusionAccess. FusionSphere. Fusioninsight. FusionCube.

130. In FusionSphere, the definition of major accidents, which option does not include?. Suddenly happened. A wide range of influence. The scope is large. Long recovery time. Serious consequences for the safe operation and service quality of the network.

131. Before installing tools on the virtual machine in FusionCompute, which of the following precondition is incorrect?. The virtual machine has been installed the operating system. The virtual machine does not have other versions of Tools installed. The remaining space of the virtual machine system disk must be greater than 32MB. If the operating system of the virtual machine is Windows 2008 and Windows 7, you need to use the Administrator user to install Tools. The status of the virtual machine is “stopped”.

132. Which of the following does not belong to the cloud computing service mode?. Software as a Service. Software as a Service. Infrastructure as a Service. Measurable service.

133. What types of storage resources can be supported in FusionCompute?. FC SAN. IP SAN. NAS. Advanced SAN. FusionStorage.

134. In FusionCompute, the administrator binds the two NICs of the CNA host through active/standby mode. The data transmission rate is equal to the sum of the transmission rates of the two network ports. True. False.

Which statement is incorrect about clusters, hosts, and virtual machines in FusionSphere?. The same host can belong to different clusters. Virtual machines can be migrated across clusters. The basis for judging whether several hosts belong to the same cluster is to see if these hosts use the same shared storage. The cluster consists of multiple hosts and their associated storage and network resources.

136. In Huawei FusionSphere, which of the following components mainly provides resource virtualization and virtualized resource pool management functions?. Fusionmanager. FusionCube. FusionCompute. Fusionstorage.

137. Business administrators in FusionManager can create virtual machine templates. True. False.

38. In Huawei cloud computing, when a snapshot is created. the current disk is set to read-only. The system automatically creates a delta disk in the data storage where the disk resides. Subsequent editing of the disk data is saved on the delta disk, that is, the delta disk. Indicates the difference between the current status of the disk and the status of the last time the snapshot was taken. When you create another snapshot of this disk, the current delta disk is set to read-only, and the system creates another delta disk in the datastore. True. False.

139. A company has set up a desktop cloud environment for employees to use only. Which cloud computing deployment mode does it belong to?. Public cloud. Private cloud. Government Cloud. Hybrid Cloud.

140. The desktop cloud is also known as the "PC in the cloud.” What is the underlying core technology?. Distributed Management Technology. Desktop Protocol Technology. Virtualization Technology. Mobile terminal technology.

141. In Huawei FusionCompute, which statement is correct about management roles?. A"role" can have one or more-different “operation rights”. A “user" can only have one “role”. Ifa "user" has multiple "role", the "operational authority” it has will depend on the priority of the best "role". "Operating rights” of "Role" cannot be modified.

142. What technologies are used in Layer 2 security isolation of VPCs in Huawei cloud computing?. VLAN. Security group. ACL. VPN.

143. In Huawei FusionSphere, decentralized domain-based management means that in the administrator view, resource clusters can be divided into domains, such as clusters. By adding different users to the domain, configure different permissions for users, so that different users can have different permissions for different resource clusters, such as viewing and modifying permissions. True. False.

144. What kind of virtualization can be divided into in the implementation way?. Full virtualization. Paravirtualization. Hardware virtualization. Hybrid virtualization.

145. Which of the following elements cannot be included in the application template in FusionManager?. Virtual Machine. Network. Virtual Load Balancer. Virtual Router.

146. Which of the following statements is wrong about cloud computing architectures and traditional IT architectures?. Traditional IT relies on hardware reliability to achieve high system availability by eliminating single points of failure through the infrastructure. Compared with traditional IT architecture, cloud computing architecture does not require high reliability of hardware. Traditional IT adopts Scale-up, which expands or increases the number of servers per device module. The traditional IT architecture uses server clusters, while the cloud computing architecture uses data marts.

147. Which of the following does not belong to the operation log level in the FusionSphere system?. High risk. Danger. Important. General. prompt.

148. Administrators in FusionManager can be assigned two main roles: ServiceAdmin and OperationAdmin. Which statement is correct about these two roles?. OperationAdmin focuses on business operations. SericeAdmin focuses on resource pool construction, management, and maintenance. ServiceAdmin focuses on business operations. OperationAdmin focuses on resource pool construction, management, and maintenance.

149. Which statement is correct about the installation of VRM in FusionCompute?. VRM is recommended to be installed in different clusters. VRM can use tools unified installation, can also manually install. VRM needs to be installed with CAN. VRM is recommended to be installed on virtualized shared storage so that if the host fails, it can be migrated to other hosts.

150. Which description is correct about the hypervisor?. Hypervisor is Virtualization. Hypervisor is essentially an operating system. Hypervisor is the key to virtualizing physical hardware. Hypervisor carries a lot of drivers, so Hypervisor does not need to install drivers and patches.

161. Which of the following does not belong to the category of data center?. Server. Currency. Network. Storage.

152. After installing FusionCompute using the tool, the system will automatically create a cluster. What operation can the administrator do to the cluster?. Modify the name. Delete. Copy. Add host.

153. FusianSphere warning level from high to low arrangement, which is correct?. Important - Urgent - Secondary - Prompt. Urgent - Important - Prompt - Secondary. Prompt - Secondary - Important - Urgent. Urgent - Important - Secondary - Prompt.

Which of the following functions are supported by the FusionManager?. Unified management of heterogeneous virtualization platforms. Unified monitoring of heterageneous hardware. Secure network isolation capabilities. Multitenant management capabilities.