chp 5 study guide

7/25/2019 Chp 5 Study Guide

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Module 5Operating Systems

Name _____________________

5.1.1.1 1. What features does an ISR combine

!. "he ISR is ideal for #hat type ofbusinesses

$. What does the %IOS& soft#are

features enable a 'isco de(ice to do

). What is an I* +ase image

5.1.1.$ 5. What does the 'isco IOS I* +asesoft#are support

,. What functionality is added byinstalling the -d(anced Security image

5.1.!.1 . What is shipped #ith each 'iscode(ice

/. What are three tools re0uired toinstall a ne# 'isco de(ice

. What should you read beforebeginning any e0uipment installation

12. What are the si3 steps to perform apo#er up procedure on an ISR 1/)1

5.1.$.1 11. 4ist the three stages of the router

bootup process.

1.

!.

$.

1!. What are the three places #here'isco IOS files can be located

1$. What happens if a config file is notfound

1). What happens if a config file isfound


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5.1.$.! 15. What is the startup configuration

1,. Where is the startup configurationstored

1. What happens to the files inN6R-M #hen po#er to the de(ice ispo#ered off

1/. What does a 'isco router do #hen itis first po#ered on

1. What is the second thing a 'iscorouter #ill do #hen po#ered on

!2. What does the term 7runningconfiguration8 refer to

!1. What happens to the information onR-M or running configuration #hen it isturned off

!!. If changes are made to the runningconfiguration9 #hat is necessary inorder for the changes to be sa(ed #henthe de(ice is po#ered off

!$. What command is used to sa(e therouter:s runningconfiguration to thestartup configuration

5.1.$.$ !). What command can be used to(erify and troubleshoot some of thebasic hard#are and soft#arecomponents used during the bootupprocess

!5. What does the configuration registersetting of 23!12! tell the router to do

!,. If there is a second (alue inparentheses9 #hat does it denote

!. 4ist three reasons #hy a router mayfail to boot successfully.

1.

!.

$.

!/. If the router fails to boot the IOS9ho# does it boot up

!. When the router boots up toROMmon mode9 #hat is one of the firststeps in troubleshooting

$2. If the router boots properly #ith theboot flash:command9 #hat are t#opossible reasons #hy the 'isco IOSimage did not load from flash initially

1.

!.

'omplete 4ab -cti(ity on 5.1.$.5

5.1.).1 $1. What does an outofbandmanagement connection re0uire

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$!.Why do technicians use outofband management to initially configurea net#or; de(ice

$$. When is outofband managementuseful

$). When is inband managementused

$5. What must be connected for acomputer to connect to the de(ice andperform inband management tas;s

$,. What is used to access a 'iscode(ice for inband management

5.1.).! $. What is the 'isco IOS commandline interface %'4I&

$/. What are '4I commands used todo

5.1.).$ $. What is the 'isco So# is it unli;e '4I

)2. What are four options that offeredon the full So# do you start using the 'iscoS


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'onfiguration $.).

)/. What does the enable secretpass#ord control

5.!.!.! ). If N-" or *-" is used9 #hat ;ind of

address should be used52. Why is it important to ta;e note ofthis address

51. What are three other 4-Nconfiguration settings that need to beset

1.!.$.

5.!.!.$ 5!. What does '* dynamicallyallocate

5$. >o# do you configure a de(ice %li;ea router& for '*

5). >o# long are addresses leased tohosts

55. If you change the lo#est %starting&

or highest %ending& address9 #hat is onething you must be a#are of

5.!.!.) 5,. What three pieces of informationneeds to be configured for a de(ice for'*

1.!.$.

5. What does the *rimary


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!.

$.

).

'omplete the 4ab -cti(ity on 5.!.).!5.$.1.1 2. What are the t#o le(els of access tothe commandline interface supportedby the 'isco IOS

1. When a router is po#ered on9 #hataccessle(el #ill the router default to

!. Which commands can be e3ecutedin the user =B=' mode

$. What is the command line prompt#hen in user mode

). What access le(el is re0uired inorder to enter commands that can alterthe operation of the de(ice

5. What command is entered toaccess pri(ilege =B=' mode

,. What is the command line prompt#hen in pri(ilege mode

. What is entered at the commandprompt to disable the pri(ilege modeand return the de(ice to user mode

5.$.1.! /. What command is entered toaccess global configuration mode

. What is the command line prompt#hen in Clobal configuration mode

/2. What is interface configurationmode is used to do

/1. "o access interface configurationmode from global configuration mode9#hat command is typed

/!. What is the command line prompt#hen in interface configuration mode

/$. What is the command line prompt#hen in router configuration submode

/). What is the router configurationsubmode used for

5.$.1.$ 'omplete the e4ab on 5.$.1.$

5.$.!.1 /5. What is a ma?or reason #hy net#or;technicians prefer to use the 'isco IOS'4I to configure routers

/,. What #ill entering the helpor the7?8 display

/. What does the appearance of DcrEindicate

5.$.!.! //. What does the F symbol indicate

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/. What does the command %Invalidinput detectedindicate

2. What does the G symbol indicate

5.$.!.$ 1. +y default9 ho# many command

lines are recorded in the history buffer!. What is the ma3imum number ofcommand lines retain in the historybuffer

$. What commands are entered inorder to change the number ofcommand lines that are recorded duringa terminal session

). What are the t#o #ays you canrecallthe most recent commands in thehistory buffer

5. What are the t#o #ays you canreturnto the most recent commands inthe history buffer

'omplete the acti(ity on 5.$.! page ).

'omplete the *ac;et "racer on 5.$.!.5.

5.$.$.1 ,. "he 'isco IOS '4I sho#commands can be used to (ie# #hatinformation

. What are three uses for Net#or;technicians using sho# commands

'omplete the e4ab -cti(ity on 5.$.$.!

'omplete the *ac;et "racer on 5.$.$.$

5.$.).1 /. What is one of the first configuration

tas;s that should be performed

. What command should be enteredin order to change the hostname of arouter

122. Once a hostname is configured ona de(ice9 #hat should the ne3tconfiguration step should be

121. What do the enable passwordand enable secretcommands pre(ent

12!. What command is entered to setthe enable password

12$. What command is entered to setthe enable secret pass#ord

12). What is the difference bet#een theenable passwordand the enablesecretpass#ord

5.$.).! 125. What is a banner

12,. What should a banner #arnagainst

12. What is the purpose for ha(ing aMO"< banner and a login information

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Serial211 mean

1!/. Aor built in ports9 such as theAast=thernet ports9 #hat do the t#odigits on Aa21 mean

'omplete the e4ab on 5.$.5.$.

'omplete the *ac;et "racer on 5.$.5.)

'omplete the 4ab -cti(ity on 5.$.5.55.$.,.1 1!. - router #ill for#ard pac;ets from

one net#or; to another based on #hat

1$2. What does a router e3amine inorder to determine #here to for#ard thepac;et

1$1. If the router does not ha(e a routeto a specific net#or; in its routing table9#hat should be configured

1$!. When should the default route beused

1$$. What information is needed toconfigure the default route %t#o things&

1$). 'omplete the commands to sho#the t#o #ays a default route can beconfigured.

Router(config)OR

Router(config)

'omplete the *ac;et "racer on 5.$.,.!

5.$..1 1$5. >o# does a router configured #ith'* simplify the management of I*addresses on a net#or;

'omplete the *ac;et "racer on 5.$..!

'omplete the 4ab -cti(ity on 5.$..$

5.$./.1 1$,. What does N-" enable hosts todo

1$. When configuring N-"9 #hat does

it mean to configure one interface as aninside interface

1$/. What does it mean to configure aninterface as an outside interface

1$. When is a static N-" translationneeded

1)2. What does static N-" ensure

5.$./.! 1)1. What does the command show ipnat translationssho#

1)!. >o# is each translation identified

1)$. What does the command show ip

nat statisticsdisplay

'omplete the *ac;et "racer on 5.$./.$.

'omplete the 4ab -cti(ity on 5.$./.).

5.$..! 1)). Where should the runningconfiguration be sa(ed

1)5. Which protocol is used #hensa(ing configuration files to a net#or;ser(er

1),. =nter the command needed tosa(e a startup configuration file to a Router

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"A"* ser(er.

1). =nter the command needed tosa(e a running configuration file to a"A"* ser(er.

Router

1)/. +efore a bac;up config file can berestored9 #hat t#o criteria must be done

on a router and #hat must it be able todo

5.$..! 1). -fter capturing te3t is complete#hen bac;ing up a config file9 #hatmust be edited on the configuration file

152. What are the four steps to copy thebac;up configuration to the router

1.

!.

$.

).

'omplete the *ac;et "racer on 5.$..$.

'omplete the 4ab -cti(ity on 5.$..).

'omplete the 4ab -cti(ity on 5.$..5.

5.).1.1 151. What is customer premisese0uipment %'*=& What ;ind ofde(ices are '*= de(ices

15!. What does the techniciandetermine during the planningsessions

15$. What does the configurationchec;list typically include

5.).1.! 15). When ne# e0uipment is re0uired9#here are the de(ices typicallyconfigured and tested

155. What does the net#or; techniciando indicate that e(erything has been(erified

5.).1.$ 15,. When installing e0uipment #hatshould be done to all net#or; cables

What should done to e3cess lengths ofcable

15. What should the net#or;technician do after the router issuccessfully installed and tested

15/. What is the 7signoff phase8

5.).1.) 15. What aspects are included indocumentation

1,2. Where is a copy of the finaldocumentation left

5.).!.1 1,1. What are #ide area net#or;s%W-Ns&

1,!. 4ist the three #ays that W-Nconnections can (ary.

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5.).!.! 1,$. What type of circuit9 band#idth9and cost are characteristic of point topoint connections

1,). What is an e3ample of point topoint W-N connection

1,5. >o# is a circuits#itched

connection similar to a phone call

1,,. What is an e3ample of a circuits#itched W-N connection

1,. What type of connection is used ina pac;et s#itched connection

1,/. What is an e3ample of a pac;ets#itched connection

5.).$.1 1,. When choosing a W-N9 thedecision is largely dependent on #hatt#o factors

12. What is another factor that affectsthe decision on #hich W-N to choose

5.).$.! 11. When ma;ing a proposal to acustomer9 #hat three factors should beaddressed

'omplete the 4ab on 5.).$.$

5.).).1 1!. What type of connection doleasedline W-N connections typicallyuse What does this connectionre0uire

1$. What needs to be preconfiguredfor a serial connection

1). What is the 'isco default serialencapsulation

'omplete the *ac;et"racer on 5.).).!

5.5.1.1 15. What is a s#itch

1,. 'an a s#itch route traffic bet#eent#o different local net#or;s

1. -t #hich layer of the OSI modeldoes a s#itch function

1/. - 'isco !,2 s#itch pro(ides #hattype of =thernet connecti(ity to des;topcomputers

5.5.1.$ 1. >o# is data transmitted in halfduple3 mode

1/2. >o# is datatransmitted in fullduple3 mode

1/1. What does autonegotiation allo#a s#itch to do

1/!. When is autonegotiation modesuccessful

1/$. What t#o things #ill a s#itch do ifthe s#itch is in autonegotiation mode

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and the connected de(ice does notsupport it

1/). If the connected de(ice does notautonegotiate9 #hat should bemanually configured on the s#itch

5.5.1.) 1/5. >o# are s#itch settings9 including

speed J duple3 port parametersconfigured

5.5.!.1 1/,. What begins #hen a s#itch ispo#ered up

1/. When *OS" has beensuccessfully completed9 #hat shouldthe SKS" 4=< do

1//. If *OS" failed9 #hat #ill the SKS"4=< do

'omplete 4ab 5.5.! page !.

5.5.$.1 1/. What must be configured in orderto use an I*based managementproduct or "elnet session to manage a

'isco s#itch12. @ntil the management I* addressis assigned9 ho# should the s#itch beconnected

5.5.$.! 11. =nter the follo#ing commands toset an ip address for the managementinterface (lan1.

S#itchES#itchHS#itch%config&HS#itch%configif&HS#itch%configif&H

1!. =nter the follo#ing commands toset the default gate#ay for themanagement interface (lan1.

S#itch%config&HS#itch%config&H

1$. =nter the command to sa(e theconfiguration file to N6R-M. S#itchH

'omplete the e4ab on 5.5.$ page $.

'omplete the *ac;et"racer on 5.5.$.).

5.5.).1 1). What ;ind of a cable is used toconnect a s#itch to a router

15. When using the show runcommand9 #hat should be (erified onboth the s#itch and the router

1,. What should be pinged to test theconnection bet#een the s#itch androuter

1. What cables should be used toconnect *'s to the s#itch

5.5.).! 1/. What does port security limit

1. What pac;ets are not for#arded#hen using port security

!22. What command is entered forstatic %or manual& port securityconfiguration

!21. +y default9 #hat is the ma3imumnumber of M-' addresses learned per

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port through dynamic port security

!2!. When are addresses cleared fromthe table

!2$. What is the difference bet#eendynamic and stic;ly port configuration

!2). What are the t#o situations #hen a

security (iolation occurs

!25. What command must be enteredto set the port to access mode beforeport security can be acti(ated

5.5.).$ !2,. What command is entered to (erifyport security settings for the s#itch

!2. What four things are displayed inthe output from the command in the0uestion abo(e

1.!.$.).

!2/. Which command displays thesecure M-' addresses for all ports

!2. "here are three #ays to clear alearned M-' address that is sa(ed

!12. What command #ill clear a learnedM-' address #ith a particular port

!11. What command is used to disableunused ports on a s#itch Whatcommand #ill acti(ate a port on as#itch

'omplete the *ac;et"racer on 5.).).).

'omplete the 4ab on 5.).).5.

5.5.5.1 !1!. What is 'isco

chp 5 study guide

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