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单选题 What is a benefit of Internet protocol (IP) telephony?()

A

Synchronizes password exchanges for call setup

B

Creates an encrypted tunnel for voice through a Transmission Control Protocol (TCP)/IP network

C

Enables two-way voice transmission over a packet-switched TCP/IP network

D

Eliminates the need for physical cabling in a TCP/IP network

单选题 Which Cisco product family can simultaneously implement firewall, VPN, content security, network access control, virtualization, anD content filtering?()

A

catalyst switches

B

adaptive security appliances

C

intrusion prevention systems

D

protect link gateway

单选题 How does a switch respond when it receives a message?()

A

It reads the Layer-5 information and sends the message directly to the intended computer.

B

It reads the Media Access Control (MAC) address and broadcasts the message to all the computers that are connected to the switch.

C

It reads the Media Access Control (MAC) address and sends the message directly to the intended computer.

D

It reads the Layer-5 information and broadcasts the message to all the computers that are connected to the switch.

单选题 What is A WAN?()

A

A network that connects client devices wirelessly using radio waves

B

A network that crosses metropolitan, regional, or national boundaries

C

A network that is restricted.to a single building ,a group of buildings, or even a single room

D

A network that encompasses an entire city or metropolitanared. and. connects multiple LANs

多选题 Which three benefits are provided by the implementation of cisco c-series servers into A virtualized data center environment?()

A

blade-based deployments

B

enterprise-focused design

C

infiniband networking

D

cost-effiective server

E

storage-intensive platform

F

extended memory sipport

单选题 What does a router do?()

A

Stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)

B

Routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)

C

Broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)

D

Reads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)

单选题 How do smart business architecture selling tools help partners increase sales?()

A

free partners from design tasks, which increases profitability

B

focus on the prepare phase of thecisco lifecycle services model, which maximizes revenue

C

enable partners to increase professional services revenue by providing A complete, integrated solution for midsize firms and SMBs

D

highlight additional point products that the customer may want

多选题 Which three benefits are provided by the implementation of cisco c-series servers into Avirtualized data center environment? ()

A

extended memory sipport

B

storage-intensive platform

C

enterprise-focused design

D

infiniband networking

E

blade-based deployments

F

cost-effiective server

多选题 What are three current business factors that are influencing customer decisions in making technology investments?()

A

return on investment

B

competitiveness

C

number of product features

D

day one costs

E

regulation

F

availability of budget

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