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Which is not the mainstream of HPC(High Performance Computing) technology?

A.

Cluster

B.

X86

C.

High-Speed

D.

Windows

Which of the following descriptions about Financial Cloud Evolution Roadmap is incorrect?

A.

Quick delivery of infrastructures

B.

Unified monitoring of data centers (DCs)

C.

Cloud native

D.

Delivery of server-centric infrastructures

A running virtual machine contains two pieces of data: CPU and memory

A.

TRUE

B.

FALSE

Which of the following protocol allow fast convergence and provide multiple paths to load balance VLAN traffic?

A.

MSTP

B.

MPLS

C.

MTP3

How many bits does an IP address consist of and how are they divided?

A.

IP address is composed of 23 bits, which are divided into three octets, or four bytes

B.

IP address is composed of 32 bits, which are divided into four octets, or four bytes

C.

IP address is composed of 36 bits, which are divided into four octets, or four bytes

D.

IP address is composed of 32 bits, which are divided into 5 octets, or four bytes

How many layers has the TCP/IP protocol stack?

A.

4

B.

5

C.

6

D.

7

For non-local communication, the host will automatically search for the default gateway, and send the messages to the default gateway for transferring instead of directly sending to the destination host.

A.

TRUE

B.

FALSE

Which of the following statements about the trunk port are TRUE? (Multiple Choice)

A.

A trunk port belongs to a single VLAN

B.

A trunk port can belong to multiple VLANs

C.

A trunk port is commonly used to connect user computers

D.

A trunk port is commonly used to connect switches

The bus bandwidth (that is, the volume of data that can be transmitted in a unit time) is calculated using the following equation: Bus bandwidth (bytes/sec) = Frequency x Width

A.

TRUE

B.

FALSE

For Cloud service, charging resource unit can be accurate to computing and storage unit.

A.

TRUE

B.

FALSE