Question

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Question 1 5 pts

(TCO 1) _____ service delivers the fastest connections available at an economical megabit-per-second price.

Dedicated leased line

DSL

Fiber-optic Ethernet

Satellite

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Question 2 5 pts

(TCO 1) Which of the following best defines a scalable network?

A scalable network is built to support high-altitude environments, including skyscrapers and satellite dishes on mountains.

A scalable network supports redundant connections so that alternative paths are available when a device or link fails.

A scalable network can expand quickly to support new users and applications without impacting the performance of the service being offered to existing users.

A scalable network ensures that priorities are matched with the type of communication and its importance to an organization.

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Question 3 5 pts

(TCO 1) A(n) _____ is either the originating source or destination of a message transmitted over the network.

computer

VoIP phone

network printer

All of the above

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Question 4 5 pts

(TCO 1) The coming together of technologies onto a single digital platform is called _____.

multiplexing

internetworks

joining

convergence

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Question 5 5 pts

(TCO 1) A(n) _____ is a collection of computers, printers, routers, switches, and other devices that can communicate with each other over some type of transmission medium.

Intranet

workgroup

network

server room

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Question 6 5 pts

(TCO 5) What command will display a list of keywords available for viewing the status of an IOS switch?

Switch# sh?

Switch# help

Switch# show ?

Switch# status ?

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Question 7 5 pts

(TCO 2) Which logical address is used for the delivery of data to a remote network?

Destination MAC address

Destination IP address

Source port number

Source MAC address

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Question 8 5 pts

(TCO 2) _____ are a form of transmission where one device transmits to all devices within the network or on another network.

Broadcasts

Encryptions

Clients

Caches

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Question 9 5 pts

(TCO 2) What is the name given to a one-to-many message delivery option?

Broadcast

Manycast

Multicast

Unicast

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Question 10 5 pts

(TCO 2) Which TCP/IP model layer is responsible for providing the best path through the network?

Application

Transport

Internet

Network access

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Question 11 10 pts

(TCO 1) Match the named protocol with the PDU it is found in.

Ethernet                                                                                                  choices: Data, Packet, Frame, Segment.

HTTP

IP

TCP

Answer 1

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