H13-511 試験問題を無料オンラインアクセス

After KVM uses Virtio, the description of the I / 0 forwarding process is correct [multiple choices]

• A.I / 0 requests need to be forwarded by the KVM module
• B.I / 0 requests will be more efficiently forwarded
• C.I / 0 requests are sent directly from the front-end driver to the back-end driver
• D.I / 0 requests are no longer forwarded via QUEM

In Huawei Fusion Compute, the following incorrect description of memory reuse is

• A.The administrator can enable or disable the memory reuse function at any time.
• B.Turning off memory reuse requires that the memory reuse rate of all hosts in the cluster is less than or equal to 100%
• C.Using memory reuse can degrade virtual machine performance
• D.After the memory reuse function is turned off, the internal sum of all virtual machines is less than or equal to the total available physical memory

What you can do in Huawei FusionCompute (multi-selection)

• A.Convert virtual machines from other virtualization platforms into virtual machines available to FusionCompute
• B.create a virtual machine
• C.Cloning a virtual machine
• D.delete the virtual machine

The following incorrect description of the security group application scenario is

• A.By setting a security group rule, you can make the virtual machine inaccessible to the FTP server
• B.By setting security group rules, you can control permissions on folders in the virtual machine
• C.By setting security group rules, you can protect virtual machines from being accessed
• D.By setting a security group rule, you can only allow remote login of virtual machines to specific IP addresses

In Huawei FusionCompute, what is incorrect about the IMC function description is It is recommended to enable the IMC function when the CPU models of the CN

• A.hosts in the cluster are inconsistent.
• B.Enabling IMC cannot ensure that the virtual machine is successfully migrated between hosts with different CPU models.
• C.IMC only supports migration from lower version CPU feature set to higher version It is recommended to enable the IMC function when the main frequency of the CNA hosts in the cluster is inconsistent.