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NP大实验.docx

NP大实验

Scenario:

TheClevelandPieWorksofCleveland,OhiohasboughtouttheAtlantaBreadCompany.

YouarethenewnetworkadministratorfortheClevelandPieWorks.Youmustconfigurethe

abovenetwork.Youwillusestaticroutesbetweenallcompanysites.Youmustconfigurea

FrameRelayconnectionbetweentheClevelandheadquarterssiteandAtlantaBreadCompany

site.AtlantamusthaveconnectivityatalltimestoCleveland,soyouhavedecidedtoinstalla

backupISDNline.ThereisabranchofficeinMaconthatwillutilizetheBRIportontheAtlanta

routerwhenitisnotbeingusedasabackupconnectiontotheClevelandheadquarters.Stac

compressionwillberequiredbetweenMaconandAtlantaasthisisonlyanISDNlink.Configure

theAtlantarouterasadial-inaccessserver.Verifyend-to-endreachability.Allpasswordswillbe

“cisco”forthisexam.

Instructions:

IPAddressing

1.Youmustbeabletosupport230usersoneachLANsegmentatallthesites.Youhave

beenallocatedthe192.168.2.84/30addressbyyourISP.Thiswillrequireyouto

implementNATattheClevelandheadquarterssite.

ClevelandCompanyHeadquarters

1.ConfigurestaticroutestotheAtlantaandMaconsites.

2.ConfiguretheconnectiontoyourISP.Youraddresswillbe192.168.2.82/30.TheISP

interfaceis192.168.2.81/30.Internetconnectionswillbedoneviaadefaultstaticroute

withPPPandCHAPauthentication

3.ConfiguretheFrameRelayconnectiontoAtlanta.YourlocalDLCInumberis16andyour

LMI-typeisANSI.Thebandwidthofthelinkis128Kbs.

4.ConfiguretheISDNinterfacetoAtlanta.ThisconnectionshoulduseMultilinkPPPand

CHAPauthentication.

5.ConfigureNAToverloadontheappropriaterouter.

Atlanta

1.Configurea128kbs.FrameRelayconnectiontotheClevelandHeadquarters.Yourlocal

dlciis18andyourlmi-typeisANSI.

2.ConfigureanISDNbackupconnectiontotheClevelandHeadquarterssite.Thebackup

linewilluseafloatingstaticroute.ThisconnectionshoulduseMultilinkPPPandCHAP

authentication.

3.ConfiguretheISDNinterfacetoeitherdialorreceivecallsfromMacon.

4.EnableStaccompressiontotheMaconrouter.

5.Usestaticroutesforoutsideconnectivity.

6.ConfigureanasynchronousconnectionfortheCTOinAtlanta.Theremoteusershould

beabletoaccessallLANsinthenetworkandalsoreachtheInternet.Thisconnection

shouldusePPP

Macon

1.ConfiguretheISDNconnectiontoAtlanta.ThisconnectionshoulduseMultilinkPPPand

CHAPauthentication

2.EnableStaccompressiontotheAtlantarouter.

3.Usestaticdefaultroutesforoutsideconnectivity.

4.Verifyend-to-endreachability.

AtlantaCTO

1.ConfigureyourlaptopfordialupaccesstotheAtlantarouter’sAUXport.UsePPPas

yourWANprotocol

2.YoushouldassignanIPaddressfordial-inthatisontheAtlantaLAN.（TheCTOis

consideredpartoftheAtlantaLAN.）

3.Verifyend-to-endreachability.

CHECKLIST:

1.NATworkingcorrectlyatCleveland_____________

2.StaticroutesonCleveland________________

3.FrameRelayconnectionbetweenClevelandandAtlanta________________

4.ISDNbackupconnectionbetweenAtlantaandCleveland______________

5.ISDNconnectiontoMacon___________________

6.StaccompressionbetweenMaconandAtlanta______________

7.DialupserverconnectionpreparedonAtlanta______________

8.T1PPPconnectionfromClevelandtoISP______________

9.AlluserscanreachInternetandISPWebServer_____________

10.AlluserscanreachtheMaconLAN____________

StudentExam2-ISPConfiguration

hostnameisp

enablepasswordcisco

usernameclevelandpassword0cisco

interfaceLoopback0

ipaddress172.16.1.1255.255.255.0

interfaceEthernet0

noipaddress

shutdown

interfaceSerial0

ipaddress192.168.2.81255.255.255.252

encapsulationppp

clockrate56000

pppauthenticationchap

interfaceSerial1

noipaddress

shutdown

iphttpserver

noipclassless

iproute192.168.2.84255.255.255.252192.168.2.82

linecon0

lineaux0

linevty04

passwordcisco

end

StudentExam2-ClevelandConfiguration

hostnamecleveland

enablepasswordcisco

usernameisppassword0cisco

usernameatlantapassword0cisco

ipnatpoolbread-pool192.168.2.85192.168.2.86netmask255.255.255.252

ipnatinsidesourcelist1poolbread-pooloverload

isdnswitch-typebasic-ni1

interfaceEthernet0

ipaddress10.1.10.1255.255.255.0

ipnatinside

nokeepalive

fair-queue642560

interfaceSerial0

ipaddress192.168.2.82255.255.255.252

ipnatoutside

encapsulationppp

noipmroute-cache

pppauthenticationchap

interfaceSerial1

ipaddress10.1.20.1255.255.255.0

ipnatinside

encapsulationframe-relay

bandwidth128

frame-relayinterface-dlci16

frame-relaylmi-typeansi

interfaceBRI0

ipaddress10.1.50.1255.255.255.0

noipdirected-broadcast

ipnatinside

encapsulationppp

dialermapip10.1.50.2nameatlantabroadcast5554000

dialermapip10.1.50.2nameatlantabroadcast5554001

dialerload-threshold1either

dialer-group1

isdnspid1510555123400015551234

isdnspid2510555123500015551235

pppauthenticationchap

pppmultilink

ipclassless

iproute0.0.0.00.0.0.0192.168.2.81

iproute10.0.0.0255.0.0.010.1.20.2

iproute10.0.0.0255.0.0.010.1.50.2200

access-list1permit10.0.0.00.255.255.255

dialer-list1protocolippermit

linecon0

lineaux0

linevty04

passwordcisco

end

StudentExam2-AtlantaConfiguration

hostnameatlanta

enablepasswordcisco

usernamemaconpassword0cisco

usernameclevelandpassword0cisco

usernamectopassword0cisco

memory-sizeiomem20

ipsubnet-zero

isdnswitch-typebasic-ni

process-max-time200

interfaceSerial0

bandwidth128

ipaddress10.1.20.2255.255.255.0

noipdirected-broadcast

encapsulationframe-relay

fair-queue642560

cdpenable

frame-relayinterface-dlci18

frame-relaylmi-typeansi

interfaceBRI0

noipaddress

noipdirected-broadcast

encapsulationppp

dialerpool-member1

isdnswitch-typebasic-ni

isdnspid1510555400000015554000

isdnspid2510555400100015554001

pppauthenticationchap

interfaceFastEthernet0

ipaddress10.2.1.1255.255.255.0

noipdirected-broadcast

nokeepalive

interfaceAsync5

ipunnumberedFastEthernet0

noipdirected-broadcast

encapsulationppp

asyncmodededicated

peerdefaultipaddress10.2.1.200

fair-queue64160

nocdpenable

pppauthenticationpap

interfaceDialer1

descriptiondialertoCleveland

ipaddress10.1.50.2255.255.255.0

noipdirected-broadcast

encapsulationppp

dialerremote-namecleveland

dialeridle-timeout300

dialerstring5551234

dialerstring5551235

dialerload-threshold1either

dialerpool1

dialer-group1

pppauthenticationchap

pppmultilink

interfaceDialer2

descriptiondialertomacon

ipaddress10.2.2.1255.255.255.0

noipdirected-broadcast

encapsulationppp

dialerremote-namemacon

dialeridle-timeout60

dialerfast-idle10

dialerstring5557000

dialerstring5557001

dialerload-threshold1either

dialerpool1

dialer-group1

compressstac

pppauthenticationchap

pppmultilink

ipclassless

iproute0.0.0.00.0.0.010.1.20.1

iproute0.0.0.00.0.0.010.1.50.1200

iproute10.2.0.0255.255.0.010.2.2.2

noiphttpserver

dialer-list1protocolippermit

linecon0

transportinputnone

lineaux0

passwordcisco

modemInOut

modemautoconfigurediscovery

transportinputall

stopbits1

speed2400

flowcontrolhardware

linevty04

end

StudentExam2-MaconConfiguration

hostnamemacon

enablepasswordcisco

usernameatlantapassword0cisco

ipsubnet-zero

isdnswitch-typebasic-ni

isdnvoice-call-failure0

interfaceEthernet0

ipaddress10.2.3.1255.255.255.0

noipdirected-broadcast

nokeepalive

interfaceSerial0

noipaddress

noipdirected-broadcast

shutdown

interfaceBRI0

ipaddress10.2.2.2255.255.255.0

noipdirected-broadcast

encapsulationppp

dialermapip10.2.2.1nameatlanta5554000

dialermapip10.2.2.1nameatlanta5554001

dialerload-threshold1outbound

dialer-group1

isdnswitch-typebasic-ni

isdnspid1510555700000015557000

isdnspid2510555700100015557001

compressstac

pppauthenticationchap

pppmultilink

ipclassless

iproute0.0.0.00.0.0.010.2.2.1

noiphttpserver

dialer-list1protocolippermit

linecon0

transportinputnone

linevty04

passwordcisco

end

[实验内容]

1．配置各个路由器，实现以上拓扑

hostnameR?

enablepassword

vty

各个端口（包括Loopback口）的IP及DCE时钟（注意Router6作为FRswitch相连的都为DCE）

2．以Router6作为帧中继交换机，并配置FRcloud边界各个路由端口。

参考命令：

#（config）frame-relayswitching

#（config-if）encapsulationframe-relay

frame-relaylmi-typecisco

frame-relayintf-typedce

frame-relayroute[localdlciNo]interface[remoteintface][remotedlciNo]

3．配置两种远程接入ospf中心网络：

管理员单机接入Router9和远程路由接入Router3，Router3并反向回拨

参考命令：

chat-scripthayes56kABORTERROR"""ATZ"OK"ATDT\T"TIMEOUT30CONNECT\c

物理端口：

line1

passwordcisco

modemInOut

modemautoconfigurediscovery

transportinputall

stopbits1

speed115200

flowcontrolhardware

异步线路serial：

interfaceSerial0

physical-layerasync

noipaddress

encapsulationppp

dialerin-band

dialerrotary-group0

asyncmodededicated

配置chap验证

配置callback

pppcallbackrequest

pppcallbackaccept

4．启动路由协议，使得路由信息完整，各网段能够通信

[参考配置结果]

R1#showrun

Buildingconfiguration...

Cur

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