Discovery 2Discovery 2

Internetworking

Module 1

JEOPARDY

D.C. Gooch

RouterRouterModesModes

WANWANEncapsulationEncapsulation

WANWANServicesServices

RouterRouterBasicsBasics

RouterRouterCommands Commands

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RouterRouterModesModes

WANWANEncapsulationEncapsulation

WANWANServicesServices

RouterRouterBasicsBasics

RouterRouterCommands Commands

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AcronymsAcronyms TeamsTeamsPingPing

and/orand/ortracerttracert

SpeedSpeed HierarchyHierarchy Grab BagGrab Bag

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► ► ► F i n a l J e o p a r d y ◄ ◄ ◄

Question

POP

Acronyms100

A: What is Point Of Presence?

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QuestionA: What is Internet Service Provider?

ISP

Acronyms200

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Question

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A: What is a Network Access Point?

NAP

Acronyms300

Question

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A: What is Internet Exchange Point?

IXP

Acronyms400

Question

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A: What is a Network Operations Center?

NOC

Acronyms500

Question

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A: What is Customer Service?

Receives the order from the customer and ensures that the specified requirements of the customer are accurately entered into the order tracking database

Teams100

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Question

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A: What is Help Desk?

Notified by the NOC when the circuit is ready for operation.

Teams 200

Question

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A: What is Network Operations Center (NOC)?

Monitors and tests the new connection and ensures that it is performing properly.

Teams300

Question

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A: What is On-site Installation ?

Advised of which circuits and equipment to use and then installs them at the customer site

Teams 400

Question

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A: What is a Planning and Provisioning?

Determines whether the new customer has existing network hardware and circuits and if new circuits need to be installed.

Teams 500

Question

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A: What is ping?

Verifies end to end connectivity

Ping and/or tracert100

Question

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A: What is tracert?

Displays the path that a packet takes from the source to the destination host

Ping and/or tracert200

Question

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A: What is tracert?

Tests all layers of the OSI model

Ping and/or tracert 300

Question

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A: What is an ping and tracert?

Can be entered from the CLI

Ping and/or tracert 400

Question

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A: What is ping and tracert?

Sends a ICMP echo request.

Ping and/or tracert 500

Question

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A: What is a bps ?

Basic unit of bandwidth.

Speed100

Question

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A: What is a 1.544 Mbs ?

Maximum speed of a T1 connection.

Speed 200

Question

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A: What is 2.048 Mbs ?

Maximum speed of a E1 connection.

Speed 300

Question

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A: What is 45 Mbps ?

Maximum speed of a T3 connection.

Speed400

Question

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A: What is a 34.368 Mbps ?

Maximum speed of a E3 connection.

Speed 500

Question

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A: What is Tier 1?

Undersea cables that connect the continents.

Hierarchy100

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A: What is Tier 1?

Huge organizations that connect directly with each other through private peering.

Hierarchy 200

Question

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A: What is a Tier 3?

Farthest away from the backbone.

Hierarchy 300

Question

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A: What is a Tier 2?

Pay Tier 1 ISPs to carry their traffic

Hierarchy 400

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A: What is Tier 2?

Provides backbone access.

Hierarchy 500

Question

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A: What is a ping <ip address>?

Format of ping command.

Grab Bag100

Question

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A: What is Cable Modem?

Connection option offered by cable television service providers

Grab Bag200

Question

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A: What is a dialup?

Slowest Access to Internet

Grab Bag300

Question

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A: What is POPs?

Located at the edge of the ISP network

Grab Bag 400

Question

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A: What is Internet backbone?

Consists of groups of networks owned by various organizations and interconnected through IXPs

Grab Bag 500

QuestionA: What is Equipment co-location, Web hosting, FTP,

Applications and media hosting, Voice over IP, Technical support, Point of Presence (POP) ?

In addition to offering connection to the Internet, an ISP can offer other services to subscribers (Name 4)

Final Jeopardy

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Discovery 2Discovery 2

Internetworking

End of Game

JEOPARDY

D.C. Gooch