quiz#4

Which of the following architectures reduces network latency by enforcing a limit on the number of switching devices on the frame's path between any internal hosts?

• Spine and leaf

• Software-defined network

• Three-tiered

• Collapsed core

Which of the following types of datacenter architectures will MOST likely be used in a large SDN and can be extended beyond the datacenter?

• iSCSI

• FCoE

• Three-tiered network

• Spine and leaf

A network administrator wants to control new router deployments via the use of application programming interfaces (APIs). This would be an example of:

• software-defined networking.

• a three-tiered architecture.

• collapsed backbone.

• top-of-rack switching.

Which of the following topologies is designed to fully support applications hosted in on-premises data centers, public or private clouds, and SaaS services?

• SDWAN

• MAN

• PAN

• MPLS

Which of the following BEST describes a North-South traffic flow?

• A public Internet user accessing a published web server

• A database server communicating with another clustered database server

• A Layer 3 switch advertising routes to a router

• A management application connecting to managed devices

A company is deploying a SAN at headquarters and a branch office 1,000mi (1,609km) away that will access small amounts of data. Which of the following types of connections would be MOST cost effective to implement?

• iSCSI

• FCoE

• Ethernet

• FC

A company is designing a SAN and would like to use STP as its medium for communication. Which of the following protocols would BEST suit the company's needs?

• SFTP

• Fibre Channel

• iSCSI

• FTP

Which of the following protocols can be routed?

• FCoE

• Fibre Channel

• iSCSI

• NetBEUI

A Fortune 500 company would like to move its on-premises corporate email systems to a multitenant product hosted in the cloud where no maintenance of the underlying server OS or platform is required. Which of the following BEST represents the model the company should choose?

• PUBLIC

• PRIVATE

• HYBRID

• COMMUNITY

Which of the following service models would MOST likely be used to replace on-premises servers with a cloud solution?

• PaaS

• IaaS

• SaaS

• Disaster recovery as a Service (DRaaS)