Discovery 2Discovery 2

Internetworking

Module 5

JEOPARDY

John Celum

RouterRouterModesModes

WANWANEncapsulationEncapsulation

WANWANServicesServices

RouterRouterBasicsBasics

RouterRouterCommands Commands

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RouterRouterModesModes

WANWANEncapsulationEncapsulation

WANWANServicesServices

RouterRouterBasicsBasics

RouterRouterCommands Commands

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AcronymsAcronyms BootBoot CommandsCommandsModes & Modes &

More More CommandsCommands

Switching Switching UpUp

Grab BagGrab Bag

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► ► ► F i n a l J e o p a r d y ◄ ◄ ◄

POST

Question

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A: What is Power On Self Test ?

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QuestionA: What is Command Line Interface?

CLI

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Question

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A: What is Security Device Manager?

SDM

Acronyms

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A: What is Channel Service Unit/Data Service Unit?

CSU/DSU

Acronyms

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A: What is High-Level Data Link Control?

HDLC

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A: What is the POST (Power-On Self Test)?

This is performed during the first stage of the router bootup process.

Boot100

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Question

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A: What is flash?

By default the IOS is loaded from this type of memory.

Boot200

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A: What is the IOS (Internetwork Operating System)?

This software (not the program) is located and loaded once the POST is completed.

Boot300

Question

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A: What is a NVRAM?

By default, the IOS will search for a config file in this location.

Boot400

Question

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A: What is setup mode?

The router will enter this mode if a config file is not found.

Boot500

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A: What is hostname?

This command will allow configure a unique name to a device.

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This global configuration command ensures that all passwords are encrypted. .

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A: What is service password-encryption?

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Enter the command when traffic with anunknown destination network is forwarded

using a defined router interface.Question

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A: What is ip route 0.0.0.0 0.0.0.0 s0/0/0?

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This command will save a running config file in RAM to NVRAM.

Question

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A: What is copy run start?

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This command will restore a config file on a TFTP server to RAM.

Question

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A: What is copy tftp run?

COMMANDS 500

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A: What is the privilege EXEC mode?

This mode will allow commands to be entered that can alter the operation of the device.

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A: What is user EXEC mode?

Commands in this mode are limited to troubleshooting using some show commands and the ping and traceroute utilities.

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A: What is the terminal history size or history size?

This command will change the number of command lines the system records during a session.

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A: What is the Up Arrow or Ctrl-P?

Press this key to recall the most recent command in the history buffer.

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A: What is show cdp neighbors (detail)?

This command displays the information that a Cisco device collects from its directly connected Cisco neighbors.

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A: What is the Data Link Layer (Layer 2)?

Switches operate at this OSI Layer.

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A: What is the Autonegotiation Mode?

This mode is used to detect the speed and the duplex of the other device.

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A: What is Full Duplex?

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This type of duplex mode allows a device to double the throughput by being able to send and receive data simultaneously.

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A: What is Excessive Collisions (degraded communication)?

If the switch port and the connected device are not set to the same duplex mode this will occur.

Switching Up 400

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A: What is interface vlan 1?

What is ip address 192.168.1.2 255.255.255.0?

List the two commands to set the configuration for vlan 1.

Switching Up

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A: What is CDP?

This protocol (or tool) is used to gather information about another directly connected Cisco device.

GRAB BAG100

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A: What is clockrate?

When connecting two routers through a serial link, this needs to be pre-configured to change one router to a DCE device.

GRAB BAG200

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A: What is Point-to-Point?

This type of serial link uses a dedicated circuit, fixed bandwidth, and a leased line. An example is a T1 link.

GRAB BAG 300

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A: What is Packet Switched?

This type of serial link uses a virtual circuit with many customers sharing the network. An example is Frame Relay.

GRAB BAG

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A: What is a TFTP server?

A config file is not located in NVRAM. Name the next location where the IOS will search for a config file.

GRAB BAG 500

Question

A: What is sticky port security?

Name the type of port security that will learn about MAC addresses dynamically, store them in the address table, and save the address to the running configuration.

Final Jeopardy

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