Free H3C GB0-713-ENU Exam Dumps Questions & Answers

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.Centralized network control
• B.Open programmable interface
• C.Separation of control plane and forwarding plane
• D.Automated application control for network services

Regarding storage pools, the following statements are incorrect:

• A.A shared file system can be mounted by multiple servers
• B.ISCSI network storage can be assigned to virtual machines after being mounted on the host
• C.NFS network file system can be accessed by multiple servers
• D.There is no limit on the number of hosts that can mount the same shared file system

Which of the following statements about virtual machine online migration is correct?

• A.If the migration is not completed within the migration timeout period, the system will suspend the original virtual machine so that it can quickly complete the migration. After the migration is completed, the virtual machine will be restored to the running state.
• B.When migrating a host online, the destination host's virtual machine will be suspended first, then the memory data of the original virtual machine will be copied, and finally the original virtual machine will be shut down, and the destination host's virtual machine will change from the suspended state to the running state.
• C.When migrating hosts and storage online, the virtual machine's memory data is transmitted through the management network, while the image file is transmitted through the storage network.
• D.When migrating hosts and storage online, the virtual machine's memory data and image files are transmitted through the management network.

Which statement about multipathing is correct?

• A.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
• B.If there is no multipath software, one LUN will be recognized as multiple LUNs on the host side.
• C.Multipathing can be implemented in two modes: Active-Active mode and Active-Passive mode.
• D.The main function of multipath is to improve reliability and achieve load balancing, but it cannot increase link bandwidth.

Which of the following belongs to 1 virtualization technology?

• A.UIS R150 installs CAS to create multiple Redhat virtual machines
• B.P5000 storage uses 3 hard disks to create a RAID5 array
• C.UIS P8000 creates a Virtual Domain
• D.S12500 Create MDC