packettracer-thực hành mang vien thong

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  • 8/2/2019 PacketTracer-Thc hnh mang vien thong

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    Thc hnh tt nghip

    I. Gii thiu phn mm m phng Packet Tracer ca Cisco

    Phn mm m phng Packet Tracer c Cisco pht trin h tr ngi hc thc hnh trong cc

    kho hc CCNX. N c th m phng giao din dng lnh (Comand Line Interface) cc router ca

    Cisco. ci t Packet Tracer trn Windows cn

    Ci t Acrobat trc khi ci t Packet Tracer

    Kch hot file PacketTracer_setup.exe

    Sau khi chy chng trnh trong Start\Program\Packet Tracer 4.1 ta c giao din nh hnh 1

    Hnh 1: Giao din Packet Tracer 4.1

    II. Thit k mng bng Packet Tracer 4.1

    thit k mng lm theo cc bc sau:

    Chn Custom Made Devices. Chn Router 2621XM (NM-2FE2W (2) WIC-2T) sau ko

    vo mn hnh chnh

    Chn End Devices. Chn PC-PT sau ko vo nm hnh chnh

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    Chn icon Switches, chn Switch 2950-24. Ko ra mn hnh chnh

    Chn icon Connection sau chn cc kiu kt ni tng ng, chn serial (hnh chp ) v

    fast ethernet (hnh m lin nt en).

    Sau khi la chn thit b v kt ni cc thit b bng cc lin kt serial, ethernet ta c

    mng nh hnh 2

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    Hnh 2: Cu hnh mng c bn

    Save file cu hnh ny vo vi tn tn nhm (nhom_x.pkt)

    III. Cu hnh cho cc phn t trong mi trng lin mng

    Cc phn t trong mi trng lin mng bao gm PC, Switch, Router. Cc phn t ny c t tn

    nh trn hnh v. Tuy nhin trong bi TN-TH ny ch cn cu hnh cho cc PC v Router

    1. Cu hnh cho PC

    Trong bi TN-TH ny yu cu khai bo a ch IP (a ch IP, Subnet Mask, Defaul Gateway) cho tt

    c cc PC trong lin mng. cu hnh cho PC cn click chut vo PC .

    Chn Desktop

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    Chn IP Configuration

    Thit lp a ch IP, Subnet Mask, Default Gateway theo k hoch nh trc.

    ng ca s IP Configuration

    M ca s Command Prompt nu cn thc hin lnh ping kim tra kt ni t PC ti

    cc phn t khc trong lin mng

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    Thot khi PC

    Tip tc thit lp cu hnh cho cc Router khc.

    2. Cu hnh cho cc Router

    Thit lp cu hnh cho cc Router rt phc tp, tuy nhin trong bi TN-TH ny ch yu cu cc cng

    vic sau:

    Gn a ch IP cho cc giao din ca Router trong lin mng Kch hot cc giao din ca Router

    Xy dng bng nh tuyn bng mt trong cc cch sau:

    o nh tuyn tnh

    o S dng giao thc nh tuyn RIPv1

    o S dng giao thc nh tuyn RIPv2

    o S dng giao thc nh tuyn OSPF

    Kim tra kt qu lm c bng cc lnh show

    Kim tra kt ni gia cc phn t trong mi trng lin mng bng lnh ping

    Lu li cu hnh ca cc router

    thit lp cu hnh cho cc router click vo 1 router c chn

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    Chn ca s CLI ,

    G lnh no

    Cc mode trong giao din dng lnh ca router gm

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    User mode

    Privileged mode

    Global config

    mode

    Interface config

    mode

    Router config

    mode

    Router>enable

    Router >

    Router#config termimal

    Router #

    Router (config)#

    Router (config)#interface [s 0] Router (config)#router [rip]

    Router (config-if)#

    Router (config-router)#

    exit

    Hnh : c c mode trong CLI ca Cisco router v c c lnh chuyn i gia c c mode

    Trong User mode, ch thc hin cc lnh kim tra mt s thng s ca router bnglnh show v kim tra kt ni bng lnh PING.

    Hnh : User mode

    Trong Privileged mode, cng ch thc hin cc lnh kim tra ton b cu hnh ca routerbng lnh show, kim tra kt ni bng lnh PING v mt s lnh lm vic vi cc file h thng(ghi, copy, xo, hin th).

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    Hnh : Privileged mode

    Cc lnh show thng dng

    o Show running-config Hin th file cu hnh ang chy ca router

    o Show interface Hin th trng thi tt c cc giao din ca router

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    o Show interface [s 0] Hin th trng thi ca giao din Serial 0

    Show ip interface brief Hin th a ch ip, trng thi ca tt c cc giao din

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    o Show ip route Hin th bng nh tuyn ca router

    Show controller serial 0 Hin th trng thi vt l ca giao din km theo tnh cht cagiao din l DCE hay DTE

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    Ch : lnh show ch thc hin User mode v Privileged mode

    Lnh ping: Router#ping A.B.C.D trong A.B.C.D l a ch IP ca host ch

    Trong Global confige mode: c th thc hin cu hnh cho mt s thng s cho router nh

    o Mt khu bo v

    o Quyn truy nhp AAA

    o Mode lm vic ca router (router, FR switch)

    o t tn cho Router:

    Router(confige)#hostname Router-0

    kt qu router c tn : Router-0(confige)#

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    o Khai bo nh tuyn tnh

    Router(confige)#ip route A.B.C.D E.F.G.H I.K.L.M

    Trong A.B.C.D: a ch mng ch

    E.F.G.H : Subnet Mask mng ch

    I.K.L.M : a ch IP ca next hop

    Hnh Global confige mode

    Trong Interface confige mode: c th lm cc lnh sau y

    o Kch hot s hot ng ca giao din

    Router(confige-if)# no shutdown

    o Kho (khng kch hot) giao din

    Router(confige-if)# shutdowno Khai bo a ch IP cho giao din

    Router(confige-if)#ip address A.B.C.D E.F.G.H

    Trong A.B.C.D l a ch IP

    E.G.F.H l subnetmasko Xo khai bo a ch IP ca giao din

    Router(confige-if)#no ip address A.B.C.D E.F.G.H

    o Cp xung nhp (clock) cho giao din (nu n l giao din serial DCE)

    Router(confige-if)#clock rate 56000o Khai bo chun lp 2 cho giao din

    Trong confige router mode: c th kch hot cc mng chy cc giao thc nh tuyn, thitlp cc tham s ca giao thc nh tuyn

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    Confige router modeTu tng bi TN-TH m s dng mt trong cc giao thc nh tuyn khc nhau

    o vo thit lp cu hnh giao thc nh tuyn RIPv1 s dng lnh

    Router(config)#router rip

    Ta s vo c confige router mode: Router(config-router)#

    Kch hot cc mng chy giao thc RIPRouter(config-router)#network A.B.C.D

    Trong A.B.C.D l a ch mng kt ni trc tip vo router

    o thit lp cu hnh cho Router s dng giao thc nh tuyn RIPv2: Cc bc lm

    nh RIPv1 ch thm hai cu lnh l

    Router(config-router)# version 2

    Router(config-router)# no auto-summary

    o thit lp cu hnh cho Router s dng giao thc nh tuyn OSPF

    Router(config)#router OSPF 100Trong 100 l procces ID

    Router(config-router)#net A.B.C.D E.F.G.H area 0

    Trong A..B.C.D l a ch mng kt ni trc tip vo router . E.F.G.H lwild card bits (trong bi thc hnh ny c th hiu wild card bits ngc visubnetmask). 0 nh danh min nh tuyn (trong bi thc hnh ny lun bng 0)

    Ch : Nu qun t kho lnh, s dng trit ?

    IV. Cc bi TN-TH

    Bi 1: Gn a ch IP cho cc phn t trong mng v kch hot cc giao din (p dng cho tt c cc

    nhm)

    Cho lin mng nh hnh v

    S dng cc di a ch sau gn cho cc phn t trong mi trng lin mng

    192.168.1.0/24 192.168.2.0/24

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    192.168.3.0/24

    192.168.4.0/24

    192.168.5.0/24

    Cc bc thc hin:

    STT Bc thc hin Lnh Mode CLI

    1. m s mng trong lin mng2. Gn di a ch cho tng mng

    3. Xc nh s phn t trong tng

    mng

    4. Gn a ch cho cc PC (PC-0

    n PC-5)

    5. Vo ra cc mode trong CLI Enable, config

    terminel, router rip,

    interface f 0/0, exit6. t tn cho cc router Hostname Router 0 Global confige mode

    7. Gn a ch IP cho cc giao din

    ca Router

    ip address Interface confige mode

    8. Kch hot cc giao din ca cc

    Router

    no shutdown Interface confige mode

    9. Cp clock rate cho DCE nu cn Clock rate 56000 Interface confige mode

    10. Kim tra file cu hnh ang chy Show running Privileged mode

    11. Kim tra trng thi v a ch ca

    cc giao din ca router

    Show ip interface

    brief

    Privileged mode

    12. Kim tra kt ni t cc phn

    t trong lin mng

    Ping Privileged mode, PC

    13. Kim tra bng nh tuyn trong

    cc router

    Show ip route Privileged mode

    14. Lu file cu hnh write Privileged mode

    Bi 2: Gn a ch IP cho cc phn t trong mng v kch hot cc giao din. Thc hin nh tuyn

    tnh

    Cho lin mng nh hnh v

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    S dng cc di a ch sau gn cho cc phn t trong mi trng lin mng

    Nhm I

    192.168.11.0/24

    192.168.12.0/24

    192.168.13.0/24

    192.168.14.0/24

    192.168.15.0/24

    192.168.16.0/24

    Nhm II

    192.168.21.0/24

    192.168.22.0/24

    192.168.23.0/24

    192.168.24.0/24

    192.168.25.0/24

    192.168.26.0/24

    Nhm III

    192.168.31.0/24

    192.168.32.0/24

    192.168.33.0/24

    192.168.34.0/24

    192.168.35.0/24

    192.168.36.0/24

    Nhm IV

    192.168.41.0/24

    192.168.42.0/24

    192.168.43.0/24

    192.168.44.0/24

    192.168.45.0/24

    192.168.46.0/24

    Nhm V

    192.168.51.0/24

    192.168.52.0/24

    192.168.53.0/24

    192.168.54.0/24

    192.168.55.0/24

    192.168.56.0/24

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    Nhm VI

    192.168.61.0/24

    192.168.62.0/24

    192.168.63.0/24

    192.168.64.0/24

    192.168.65.0/24

    192.168.66.0/24

    Cc bc thc hin:

    STT Bc thc hin Lnh Mode CLI

    1. m s mng trong lin mng

    2. Gn di a ch cho tng mng

    3. Xc nh s phn t trong tng

    mng

    4. Gn a ch cho cc PC (PC-0

    n PC-5)5. Gn a ch IP cho cc giao din

    ca Router

    ip add Interface confige mode

    6. Kch hot cc giao din ca cc

    Router

    no shutdown Interface confige mode

    7. Cp clock rate cho DCE nu cn Clock rate Interface confige mode

    8. Kim tra file cu hnh ang chy Show running Privileged mode

    9. Kim tra trng thi v a ch ca

    cc giao din ca router

    Show ip interface

    brief

    Privileged mode

    10. Kim tra kt ni t cc phn

    t trong lin mng

    Ping Privileged mode, PC

    11. Kim tra bng nh tuyn trong

    cc router

    Show ip route Privileged mode

    12. Xy dng bng nh tuyn bng

    nhn cng ti cc router

    Ip route Global confige mode

    13. Kim tra bng nh tuyn trong

    cc router li mt ln na

    Show ip route Privileged mode

    14. Kim tra kt ni t cc phn

    t trong lin mng mt ln na

    Ping Privileged mode, PC

    15. Lu file cu hnh Write Privileged mode

    Bi 3: Gn a ch IP cho cc phn t trong mng v kch hot cc giao din. Thc hin nh tuyn

    RIPv1

    Cho lin mng nh hnh v

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    S dng cc di a ch sau gn cho cc phn t trong mi trng lin mng

    Nhm I

    192.168.11.0/24 192.168.12.0/24

    192.168.13.0/24

    192.168.14.0/24 192.168.15.0/24

    192.168.16.0/24

    Nhm II

    192.168.21.0/24

    192.168.22.0/24

    192.168.23.0/24

    192.168.24.0/24

    192.168.25.0/24

    192.168.26.0/24Nhm III

    192.168.31.0/24

    192.168.32.0/24

    192.168.33.0/24

    192.168.34.0/24

    192.168.35.0/24

    192.168.36.0/24

    Nhm IV

    192.168.41.0/24 192.168.42.0/24

    192.168.43.0/24

    192.168.44.0/24 192.168.45.0/24

    192.168.46.0/24

    Nhm V

    192.168.51.0/24

    192.168.52.0/24

    192.168.53.0/24

    192.168.54.0/24

    192.168.55.0/24

    192.168.56.0/24

    17

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    Nhm VI

    192.168.61.0/24

    192.168.62.0/24

    192.168.63.0/24

    192.168.64.0/24

    192.168.65.0/24

    192.168.66.0/24

    Cc bc thc hin:

    STT Bc thc hin Lnh Mode CLI

    1. m s mng trong lin mng

    2. Gn di a ch cho tng mng

    3. Xc nh s phn t trong tng

    mng

    4. Gn a ch cho cc PC (PC-0

    n PC-5)5. Gn a ch IP cho cc giao din

    ca Router

    ip add Interface confige mode

    6. Kch hot cc giao din ca cc

    Router

    no shutdown Interface confige mode

    7. Cp clock rate cho DCE nu cn Clock rate Interface confige mode

    8. Kim tra file cu hnh ang chy Show running Privileged mode

    9. Kim tra trng thi v a ch ca

    cc giao din ca router

    Show ip interface

    brief

    Privileged mode

    10. Kim tra kt ni t cc phn

    t trong lin mng

    Ping Privileged mode, PC

    11. Kim tra bng nh tuyn trong

    cc router

    Show ip route Privileged mode

    12. Vo router config mode Router rip Global confige mode

    13. Xy dng bng nh tuyn bng

    cch kch hot giao thc nh

    tuyn RIPv1

    Network A.B.C.D confige router mode

    14. Kim tra bng nh tuyn trong

    cc router li mt ln na

    Show ip route Privileged mode

    15. Kim tra kt ni t cc phn

    t trong lin mng mt ln na

    Ping Privileged mode, PC

    16. Lu file cu hnh write Privileged mode

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    Bi 4: Gn a ch IP cho cc phn t trong mng v kch hot cc giao din. Thc hin nh tuyn

    RIPv2

    Cho lin mng nh hnh v

    S dng cc di a ch sau gn cho cc phn t trong mi trng lin mng

    Nhm I

    192.168.11.0/24

    192.168.12.0/24

    192.168.13.0/24

    192.168.14.0/24

    192.168.15.0/24

    192.168.16.0/24

    Nhm II

    192.168.21.0/24

    192.168.22.0/24

    192.168.23.0/24

    192.168.24.0/24

    192.168.25.0/24

    192.168.26.0/24

    Nhm III

    192.168.31.0/24

    192.168.32.0/24 192.168.33.0/24

    192.168.34.0/24

    192.168.35.0/24 192.168.36.0/24

    Nhm IV

    192.168.41.0/24

    192.168.42.0/24

    192.168.43.0/24

    192.168.44.0/24

    192.168.45.0/24

    192.168.46.0/24

    Nhm V

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    192.168.51.0/24

    192.168.52.0/24

    192.168.53.0/24

    192.168.54.0/24

    192.168.55.0/24

    192.168.56.0/24

    Nhm VI

    192.168.61.0/24

    192.168.62.0/24

    192.168.63.0/24

    192.168.64.0/24

    192.168.65.0/24

    192.168.66.0/24

    Cc bc thc hin:

    STT Bc thc hin Lnh Mode CLI

    1. m s mng trong lin mng

    2. Gn di a ch cho tng mng3. Xc nh s phn t trong tng

    mng

    4. Gn a ch cho cc PC (PC-0

    n PC-5)

    5. Gn a ch IP cho cc giao din

    ca Router

    ip add Interface confige mode

    6. Kch hot cc giao din ca cc

    Router

    no shutdown Interface confige mode

    7. Cp clock rate cho DCE nu cn Clock rate Interface confige mode

    8. Kim tra file cu hnh ang chy Show running Privileged mode

    9. Kim tra trng thi v a ch ca

    cc giao din ca router

    Show ip interface

    brief

    Privileged mode

    10. Kim tra kt ni t cc phn

    t trong lin mng

    Ping Privileged mode, PC

    11. Kim tra bng nh tuyn trong

    cc router

    Show ip route Privileged mode

    12. Vo router config mode Router rip Global confige mode

    13. Chn version 2 version 2 confige router mode

    14. Xy dng bng nh tuyn bng

    cch kch hot giao thc nh

    tuyn RIPv1

    Network A.B.C.D confige router mode

    15. Kim tra bng nh tuyn trong

    cc router li mt ln na

    Show ip route Privileged mode

    16. Kim tra kt ni t cc phn Ping Privileged mode, PC

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    t trong lin mng mt ln na

    17. Lu file cu hnh Write Privileged mode

    Bi 5: Gn a ch IP cho cc phn t trong mng v kch hot cc giao din. Thc hin nh tuyn

    OSPF

    Cho lin mng nh hnh v

    S dng cc di a ch sau gn cho cc phn t trong mi trng lin mng

    Nhm I

    192.168.11.0/24

    192.168.12.0/24

    192.168.13.0/24

    192.168.14.0/24

    192.168.15.0/24

    192.168.16.0/24Nhm II

    192.168.21.0/24

    192.168.22.0/24

    192.168.23.0/24

    192.168.24.0/24

    192.168.25.0/24

    192.168.26.0/24

    Nhm III

    192.168.31.0/24 192.168.32.0/24

    192.168.33.0/24

    192.168.34.0/24 192.168.35.0/24

    192.168.36.0/24

    Nhm IV

    192.168.41.0/24

    192.168.42.0/24

    192.168.43.0/24

    192.168.44.0/24

    192.168.45.0/24

    192.168.46.0/24

    21

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    Nhm V

    192.168.51.0/24

    192.168.52.0/24

    192.168.53.0/24

    192.168.54.0/24

    192.168.55.0/24

    192.168.56.0/24

    Nhm VI

    192.168.61.0/24

    192.168.62.0/24

    192.168.63.0/24

    192.168.64.0/24

    192.168.65.0/24

    192.168.66.0/24

    Cc bc thc hin:

    STT Bc thc hin Lnh Mode CLI

    1. m s mng trong lin mng2. Gn di a ch cho tng mng

    3. Xc nh s phn t trong tng

    mng

    4. Gn a ch cho cc PC (PC-0

    n PC-5)

    5. Gn a ch IP cho cc giao din

    ca Router

    ip add Interface confige mode

    6. Kch hot cc giao din ca ccRouter

    no shutdown Interface confige mode

    7. Cp clock rate cho DCE nu cn Clock rate Interface confige mode

    8. Kim tra file cu hnh ang chy Show running Privileged mode

    9. Kim tra trng thi v a ch ca

    cc giao din ca router

    Show ip interface

    brief

    Privileged mode

    10. Kim tra kt ni t cc phn

    t trong lin mng

    Ping Privileged mode, PC

    11. Kim tra bng nh tuyn trong

    cc router

    Show ip route Privileged mode

    12. Vo router config mode Router ospf 100 Global confige mode

    13. Xy dng bng nh tuyn bng

    cch kch hot giao thc nh

    tuyn RIPv1

    Network A.B.C.D

    0.0.0.255 area 0

    confige router mode

    14. Kim tra bng nh tuyn trong

    cc router li mt ln na

    Show ip route Privileged mode

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    15. Kim tra kt ni t cc phn

    t trong lin mng mt ln na

    Ping Privileged mode, PC

    16. Lu file cu hnh write Privileged mode

    Bo co thc tp (cho phn mng IP v nh tuyn)

    Phn 1:

    Tm tt c s l thuyt v a ch Ipv4

    Tm tt vn nh tuyn: vai tr, phn loi nh tuyn trong mng IP

    Giao thc nh tuyn RIPv1

    o Nguyn tc hot ng

    o u nhc im v kh nng ng dng

    Giao thc nh tuyn RIPv2

    o Nguyn tc hot ng

    o u nhc im v kh nng ng dng

    Giao thc nh tuyn OSPF

    o Nguyn tc hot ng

    o u nhc im v kh nng ng dng

    Phn 2: cc bi thc hnh Bi 1:

    o Ni dung

    o Nhn xt

    Bi 2:

    o Ni dung

    o Nhn xt Bi 3:

    o Ni dung

    o Nhn xt

    Bi 4:

    o Ni dung

    o Nhn xt

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    Bi 5:

    o Ni dung

    o Nhn xt

    24