Free Huawei H31-511 Exam Dumps Questions & Answers

What is the main difference between a Hub and a switch?

• A.  In a hub, some connected devices gets all Ethernet frames. In a switch, Ethernet frames are sent to all destination ports
• B.  In a Switch, some connected devices gets all Ethernet frames. In a hub, Ethernet frames are sent to one destination port
• C.  In a Switch, all connected devices gets all Ethernet frames. In a hub, Ethernet frames are sent to some destination ports
• D.  In a hub, all connected devices gets all Ethernet frames. In a switch, Ethernet frames are sent to destination ports

What is the value range of VLAN that is available to users?

• A.  1 to 4095
• B.  1 to 4094
• C.  0 to 4095

In an object storage system, the metadata server is responsible for mappings between files and object-based storage devices as well as organizing files and directories.

• A.  FALSE
• B.  TRUE

The structure of Linux including hardware. Kernel, Shell and Application.

• A.  FALSE
• B.  TRUE

VM live migration applies to the services that can tolerate short interruptions but must be recovered quickly, for example, lightweight database services and desktop cloud services.

• A.  FALSE
• B.  TRUE