Practice Free H13-511_V5.5-ENU Exam Online Questions
A virtual machine can have multiple virtual network cards at the same time, corresponding to different virtual switches.
- A . True
- B . False
A company deploys FuisonCompute to carry services. Different service virtual machines belong to different VLANs. VLANs have been divided through port group VLAN configuration. To ensure normal access to services, the administrator needs to configure the interface type of the TOR switch connected to the CNA node as Access.
- A . True
- B . False
FusionCompute consists of two parts: CNA and VRM. Which of the following is not a function of CNA?
- A . Manage computing, storage, and network resources on computing nodes
- B . Manage virtual machines on compute nodes
- C . Manage network resources (IP/VLAN) in the cluster and assign IP addresses to virtual machines
- D . Provide virtual computing capabilities
In RAID5 and RAID6, the number of disks that are allowed to fail is?
- A . 3,2
- B . 2,1
- C . 1,2
- D . 23
Which of the following descriptions about the conditions for creating virtual machine snapshots is wrong?
- A . The storage type of the virtual machine disk is FusionStorage Block, virtualized local hard disk, virtualized SAN storage or ArLJ0urBENAS storage
- B . The available capacity of the data storage where the virtual machine is located is sufficient
- C . During the process of creating a snapshot, the disk expansion operation cannot be performed on the virtual machine
- D . There is no need to install Toos before creating a snapshot of the virtual machine
NL-SAS type hard disk is suitable for users with large data blocks and low business I/O pressure.
- A . True
- B . False
Which of the following descriptions about the SRIOVI pass-through mode in FusionCompute are correct? (Multiple choice)
- A . SRIOV enables network transmission to bypass the software simulation layer and assign it directly to the virtual machine
- B . The virtual network card in SRIOVI pass-through mode supports hot addition
- C . When creating a port group for a distributed virtual switch in SRIOV pass-through mode, you can select the trunk mode (Note: The port type in SRIOVI pass-through mode can only be ordinary)
- D . If the virtual machine uses the SRIOV pass-through virtual network card, the memory snapshot function cannot be used
Which of the following descriptions about virtual machine snapshots is wrong?
- A . When the source file system is not modified, the virtual machine snapshot does not occupy additional storage space
- B . Virtual machine snapshot data is independent and can be used by multiple applications
- C . The virtual machine snapshot is the image of the virtual machine at a certain time
- D . The virtual machine snapshot occupies a small space, and the size has nothing to do with the size of the virtual machine
Which of the following description of the extensive network access characteristics of cloud computing is correct? (Multiple choice)
- A . Through the network, users can use self-purchased cloud computing resources through different terminals
- B . Through the network, users can use self-purchased cloud computing resources at any time
- C . Through the network, users can check the status of the cloud computing resources purchased by themselves at any time
- D . Through the network, users can use self-purchased cloud computing resources in different locations
Which of the following descriptions about network technology in physical networks are correct? (Multiple choice)
- A . VLAN is a communication technology that logically divides a physical LANF into multiple broadcast domains
- B . VLAN can solve the problem of communication between broadcast domains
- C . Broadcasting is a necessary condition before unicasting and cannot be prohibited
- D . Broadcast is only valid in the broadcast domain