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5 Semester 4 CHAPTER 5 REVIEW JEOPARDY S4C05 Jeopardy Review.

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5 5 Semester 4 CHAPTER 5 REVIEW JEOPARDY S4C05 Jeopardy Review
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55Semester 4

CHAPTER 5 REVIEW

JEOPARDY

S4C05 Jeopardy Review

ISDNISDNOverviewOverview

ISDNISDNComponentsComponents

SPIDsSPIDsandand

ThingsThings

MoreMoreISDNISDN

RouterRouterCommands Commands

100 100 100 100 100

200 200 200 200 200

300 300 300 300 300

400 400 400 400 400

500 500 500 500 500

ISDN OverviewISDN Overview 100

The channel used for call setup.

A: What is the D channel?

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ISDN OverviewISDN Overview200

A: What is the B channel?

The channel that carries voice, video and data.

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ISDN OverviewISDN Overview300

A: What is BRI?

It consists of 2B+D

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ISDN OverviewISDN Overview400

A: What is PRI?

It consists of 23B+D

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ISDN OverviewISDN Overview500

A: What is remote access through dial-up connections?

The most common use of ISDN

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ISDN ComponentsISDN Components100

A: What is a TE2?

It requires a TA device to attach an ISDN connection

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ISDN ComponentsISDN Components 200

A: What is an NT1?

The device that connects four-wire ISDN to the two-wire local loop

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ISDN ComponentsISDN Components 300

A: What is an NT1?

It is used to terminate the BRI local loop at the CP

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ISDN ComponentsISDN Components 400

A: What is a TE1?

A device compatible with the ISDN network

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ISDN ComponentsISDN Components 500

A: What is an NT2?

This is a more complicated device, typically found in digital Private Branch eXchanges (PBXs), that performs Layer 2 and Layer 3 protocol services

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SPIDs and Things100

A: What is to identify the line configuration?

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It is the function of the service profile identifier or SPID

SPIDs and Things200

A: Who is the service provider?

When configuring a router with ISDN, they provide you with the SPID

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SPIDs and Things300

A: What are telephone network standards?

ISDN protocols the begin with E

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SPIDs and Things400

A: What are the protocols that begin with Q?

These ISDN protocols cover how switching and signaling should operate

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SPIDs and Things500

A: What is the framing bit?

The bit of an ISDN physical-layer frame that provides synchronization

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More ISDN 100

A: What is remote node?

The ISDN connection method that allows a remote user to appear as part of the network

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More ISDN 200

A: What are Dial-On-Demand Routing (DDR)?

It provides routing and directory services in numerous ways to provide the illusion of full-time connectivity over circuit-switched connection

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More ISDN 300

A: What is LAPD?

It is used across the D channel to ensure that control and signaling information flows and is received properly

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More ISDN 400

A: What is HDLC?

It’s the encapsulation type, if no changes are made during the installation of ISDN

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More ISDN 500

A: What is 2.048Mbps?

The bit rate for an E1 PRI connection consisting of 30B+D+1(8-bit) framing channel

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Router Commands 100

A: What is selecting the switch type?

It is an example of an ISDN global configuration task

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Router Commands 200

A: What is Router(config)# isdn switch-type basic-5ess?

The command used to select the ISDN switch type.

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Router Commands 300

A: What is Router(config)# interface bri 0?

The command used to enter the interface configuration mode for the first BRI interface

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Router Commands 400

A: What is Router# show isdn status?

The command used to confirm ISDN BRI operation

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Router Commands 500

A: What is Router# show isdn active?

The command used to show that a call is in progress and lists the numbered call

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