Question 1

Data center networks usually use the Spine-Leaf architecture, in which VAS devices such as FW and LB are connected to the data center network through which of the following nodes?

Options :

A : Border Leaf

B : Spine

C : Service Leaf

D : ServerLeaf

Answer: C

Question 2

Which of the following descriptions of container technology and virtual machine technology is wrong?

Options :

A : Container images are smaller than virtual machines

B : Containers start up faster than virtual machines

C : Containers don't need separate kernels

D : Containers are more isolated than virtual machines

Answer: D

Question 3

Device configuration parameters can be adjusted when using the edge intelligence function of iMaster NCE-FabricInsight for specified stream analysis. Which of the following device configurations cannot be automatically delivered during UDP specified stream analysis?

Options :

A : Active aging time

B : ACL Number

C : Whether the VXLAN packet is matched

D : Whether to match TAG packets with a layer 1 VLAN

Answer: A

Question 4

Which of the following descriptions of open source OpenStack storage components is correct?

Options :

A : Cinder is generally used for long-term storage of persistent type of data at rest

B : Cinder provides object storage services

C : Swift provides block storage services

D : Swift is generally used to store virtual machine images, data backups, etc

Answer: D

Question 5

Fault 1-3-5 of CloudFabric Intelligent O&M The function supports multi-dimensional sensing, locating, and repairing faults

Options :

A : equipment

B : disposition

C : business

D : agreement

Answer: B

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