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Exam 4: Network Switching and Routing: Understanding the Basics of Circuit-Switched and Packet-Switched Networks

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Question 1

Multiple Choice

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Which frame completes entries in switching tables

A) acknowledgment frame.
B) setup frame.
C) routing frame.
D) none.

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Question 2

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Asynchronous Transfer Mode (ATM) network is an example of

A) packet switching network.
B) datagram networks.
C) virtual circuit network.
D) message switched network.

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Question 3

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Switching in Internets done by using datagram approach to packet switching at the

Actual communication in a circuit-switched network requires

Circuit Switched Networks are used in

In Circuit Switching, resources need to be reserved during the

Routing processor searches routing table is called

Circuit-Switched Networks are not as efficient as other two types of networks because resources are unavailable to

A Circuit-Switched Network is made of a set of switches connected by physical

Three methods of switching are

A Virtual-Circuit Network (VCN) is normally implemented in the

A ________switched network is made of switches connected by physical links, in which each link is divided into

Virtual-Circuit Networks and datagram networks are sub categories of

Term that performs physical and data link functions of packet switch is called

A switch in a datagram network uses a routing table that is based on the

The Checksum is used in Internet by several protocols although not at the

A switched network consists of a series of interlinked nodes is called

In a packet-switched network, resources are allocated