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Access Control List (ACL)

23.55 |


Edmonton
  --- System Configuration Dialog ---
Continue with configuration dialog? [yes/no]: no
Press RETURN to get started!
Router>ena
Router#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#hostname Edmonton
Edmonton(config)#int fa0/0
Edmonton(config-if)#ip add 172.16.10.1 255.255.255.0
Edmonton(config-if)#no shut
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
Edmonton(config-if)#exit
Edmonton(config)#int fa1/0
Edmonton(config-if)#ip add 172.16.20.1 255.255.255.0
Edmonton(config-if)#no shut
%LINK-5-CHANGED: Interface FastEthernet1/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to up
Edmonton(config-if)#exit
Edmonton(config)#int se2/0
Edmonton(config-if)#ip add 172.16.30.1 255.255.255.0
Edmonton(config-if)#no shut
%LINK-5-CHANGED: Interface Serial2/0, changed state to down
Edmonton(config-if)#exit
Edmonton(config)#router eigrp 10
Edmonton(config-router)#network 172.16.10.0 0.0.0.255
Edmonton(config-router)#network 172.16.20.0 0.0.0.255
Edmonton(config-router)#network 172.16.30.0 0.0.0.255
Edmonton(config-router)#exit
Edmonton(config)#exit
%SYS-5-CONFIG_I: Configured from console by console
Edmonton#
 
  Red Deer
 
         --- System Configuration Dialog ---
Continue with configuration dialog? [yes/no]: no
Press RETURN to get started!
Router>ena
Router#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#hostname Red_Deer
Red_Deer(config)#int fa0/0
Red_Deer(config-if)#ip add 172.16.40.1 255.255.255.0
Red_Deer(config-if)#no shut
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
Red_Deer(config-if)#exit
Red_Deer(config)#int fa1/0
Red_Deer(config-if)#ip add 172.16.50.1 255.255.255.0
Red_Deer(config-if)#no shut
%LINK-5-CHANGED: Interface FastEthernet1/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to up
Red_Deer(config-if)#exit
Red_Deer(config)#int se2/0
Red_Deer(config-if)#ip add 172.16.30.2 255.255.255.0
Red_Deer(config-if)#clock rate 64000
Red_Deer(config-if)#no shut
%LINK-5-CHANGED: Interface Serial2/0, changed state to up
Red_Deer(config-if)#exit
Red_Deer(config)#int se3/0
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0, changed state to up
Red_Deer(config-if)#ip add 172.16.60.1 255.255.255.0
Red_Deer(config-if)#clock rate 64000
Red_Deer(config-if)#no shut
%LINK-5-CHANGED: Interface Serial3/0, changed state to down
Red_Deer(config-if)#exit
Red_Deer(config)#router eigrp 10
Red_Deer(config-router)#network 172.16.40.0 0.0.0.255
Red_Deer(config-router)#network 172.16.50.0 0.0.0.255
Red_Deer(config-router)#network 172.16.30.0 0.0.0.255
Red_Deer(config-router)#
%DUAL-5-NBRCHANGE: IP-EIGRP 10: Neighbor 172.16.30.1 (Serial2/0) is up: new adjacency
Red_Deer(config-router)#network 172.16.60.0 0.0.0.255
Red_Deer(config-router)#exit
Red_Deer(config)#exit
%SYS-5-CONFIG_I: Configured from console by console
Red_Deer#
 
Calgary

--- System Configuration Dialog ---
Continue with configuration dialog? [yes/no]: no
Press RETURN to get started!
Router>ena
Router#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#hostname Calgary
Calgary(config)#int fa0/0
Calgary(config-if)#ip add 172.16.70.1 255.255.255.0
Calgary(config-if)#no shut
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
Calgary(config-if)#exit
Calgary(config)#int fa1/0
Calgary(config-if)#ip add 172.16.80.1 255.255.255.0
Calgary(config-if)#no shut
%LINK-5-CHANGED: Interface FastEthernet1/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to up
Calgary(config-if)#exit
Calgary(config)#int se2/0
Calgary(config-if)#ip add 172.16.60.2 255.255.255.0
Calgary(config-if)#no shut
%LINK-5-CHANGED: Interface Serial2/0, changed state to up
Calgary(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0, changed state to up
Calgary(config-if)#exit
Calgary(config)#router eigrp 10
Calgary(config-router)#network 172.16.70.0 0.0.0.255
Calgary(config-router)#network 172.16.80.0 0.0.0.255
Calgary(config-router)#network 172.16.60.0 0.0.0.255
Calgary(config-router)#
%DUAL-5-NBRCHANGE: IP-EIGRP 10: Neighbor 172.16.60.1 (Serial2/0) is up: new adjacency
Calgary(config-router)#exit
Calgary(config)#exit
%SYS-5-CONFIG_I: Configured from console by console
Calgary#
 Setting ACL dengan ketentuan sbb:
1. 10.0 tidak boleh di akses oleh 40.0
 
Edmonton#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Edmonton(config)#access-list 10 deny 172.16.40.0 0.0.0.255
Edmonton(config)#access-list 10 permit any
Edmonton(config)#int fa0/0
Edmonton(config-if)#ip access-group 10 out
Edmonton(config-if)#end
%SYS-5-CONFIG_I: Configured from console by console
Edmonton#
 
2. 10.7 tidak boleh di akses oleh 10.5
 
Red_Deer#ena
Red_Deer#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Red_Deer(config)#access-list 110 deny ip host 172.16.10.5 host 172.16.50.7
Red_Deer(config)#access-list 110 permit ip any any
Red_Deer(config)#int fa1/0
Red_Deer(config-if)#ip access-group 110 out
Red_Deer(config-if)#end
%SYS-5-CONFIG_I: Configured from console by console
Red_Deer#
 
3. 10.5 boleh mengakses Red Deer meggunakan telnet
 
Red_Deer#ena
Red_Deer#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Red_Deer(config)#access-list 20 permit host 172.16.10.5
Red_Deer(config)#line vty 0 4
Red_Deer(config-line)#access-class 20 in
Red_Deer(config-line)#end
Red_Deer#
%SYS-5-CONFIG_I: Configured from console by console

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eigrp

08.01 |




PENGATURAN PADA PC
PC 0
IP ADDRESS                  :  172.16.1.2
SUBNET MASK               : 255.255.255.0
DEFAULT GATEWAY       : 172.16.1.1
PC 1
IP ADDRESS                  :  192.168.2.2
SUBNET MASK               :  255.255.255.0
DEFAULT GATEWAY       :  192.168.2.1
PC 2
IP ADDRESS                   :  192.168.1.2
SUBNET MASK                :  255.255.255.0
DEFAULT GATEWAY        : 192.168.1.1

PENGATURAN PADA ROUTER 0
Continue with configuration dialog? [yes/no]: no
Press RETURN to get started!
Router>enable
Router#configure  terminal
Router(config)#interface fastethernet0/0
Router(config-if)#ip add 172.16.1.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#interface serial2/0
Router(config-if)#ip add 172.16.3.1 255.255.255.252
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#interface serial3/0
Router(config-if)#ip add 192.168.10.5 255.255.255.252
Router(config-if)#clock rate 64000
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#router eigrp 10
Router(config-router)#network 172.16.1.0 0.0.0.255
Router(config-router)#network 172.16.3.0 0.0.0.3
Router(config-router)#network 192.168.10.4 0.0.0.3

PENGATURAN PADA ROUTER 1
Continue with configuration dialog? [yes/no]: no
Press RETURN to get started!
Router>enable
Router#configure terminal
Router(config)#interface fastethernet0/0
Router(config-if)#ip add 192.168.2.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#interface serial0/2
Router(config-if)#ip add 172.16.3.2 255.255.255.252
Router(config-if)#clock rate 64000
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#interface serial3/0
Router(config-if)#ip add 192.168.10.9 255.255.255.252
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#router eigrp 10
Router(config-router)#network 192.168.2.0 0.0.0.255
Router(config-router)#network 172.16.3.0 0.0.0.3
Router(config-router)#network 192.168.10.8 0.0.0.3

PENGATURAN PADA ROUTER 2
Continue with configuration dialog? [yes/no]: no
Press RETURN to get started!
Router>enable
Router#configure terminal
Router(config)#interface fastethernet0/0
Router(config-if)#ip add 192.168.1.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#interface serial2/0
Router(config-if)#ip add 192.168.10.10 255.255.255.252
Router(config-if)#clock rate 64000
Router(config-if)#no shutdown
Router(config)#interface serial3/0
Router(config-if)#ip add 192.168.10.6 255.255.255.252
Router(config-if)#no shutdown
Router(config)#router eigrp 10
Router(config-router)#network 192.168.1.0 0.0.0.255
Router(config-router)#network 192.168.10.8 0.0.0.3
Router(config-router)#network 192.168.10.4 0.0.0.3

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Tugas Jarkom3

21.44 |

 


A.      CONFIGURASI PADA ROUTER
1.    Configurasi router 1
a)         Konfigurasi Interface
Router>ena
Router#conf t
Router(config)#int fa0/0
Router(config-if)#ip add 172.16.3.1 255.255.255.0
Router(config-if)#no shut
Router(config-if)#exit
Router(config)#int ser2/0
Router(config-if)#ip add 172.16.2.1 255.255.255.0
Router(config-if)#no shut
Router(config-if)#exit
b)        Pemberian static route pada Router 1
Router(config)#ip route 172.16.1.0 255.255.255.0 ser2/0
Router(config)#ip route 192.168.0.0 255.255.252.0 ser2/0
Router(config)#exit
2.    Configurasi router 2
a)         Konfigurasi Interface
Router>ena
Router#conf t
Router(config)#int fa0/0
Router(config-if)#ip add 172.16.1.1 255.255.255.0
Router(config-if)#no shut
Router(config-if)#exit
Router(config)#int ser2/0
Router(config-if)#ip add 172.16.2.2 255.255.255.0
Router(config-if)#clock rate 64000
Router(config-if)#no shut
Router(config-if)#exit
Router(config)#interface Serial2/0
Router(config-if)#exit
Router(config)#int ser3/0
Router(config-if)#ip add 192.168.1.2 255.255.255.0
Router(config-if)#clock rate 64000
Router(config-if)#no shut
Router(config-if)#exit
b)        Pemberian static route pada Router 2
Router(config)#ip route 172.16.3.0 255.255.255.0 ser2/0
Router(config)#ip route 192.168.2.0 255.255.255.0 ser3/0
Router(config)#exit
3.    Configurasi router 3
a)         Konfigurasi Interface
Router>ena
Router#conf t
Router(config)#int fa0/0
Router(config-if)#ip add 192.168.2.1 255.255.255.0
Router(config-if)#no shut
Router(config-if)#exit
Router(config)#int ser2/0
Router(config-if)#ip add 192.168.1.1 255.255.255.0
Router(config-if)#no shut
Router(config-if)#exit
b)        Pemberian static route pada Router 3
Router(config)#no ip route 172.16.0.0 255.255.255.252 Serial2/0
Router(config)#ip route 172.16.0.0 255.255.252.0 ser2/0
Router(config)#exit

B.       Konfigurasi Pada Host
1.    Konfigurasi PC/Host 1
IP ADDRESS                       : 172.16.3.2
SUBNET MASK                  : 255.255.255.0
DEFAULT GATEWAY        : 172.16.3.1
2.    Konfigurasi PC/Host 2
IP ADDRESS                       : 172.16.1.2
SUBNET MASK                  : 255.255.255.0
DEFAULT GATEWAY        : 172.16.1.1
3.    Konfigurasi PC/Host 3
IP ADDRESS                       : 192.168.2.2
SUBNET MASK                  : 255.255.255.0
DEFAULT GATEWAY        : 192.168.2.1

C.   ROUTE SUMMARIZATION
  • Memperkecil routing table membuat proses pencarian menjadi lebih efisien, karena lebih sedikit rute yang dicari.
  • Contoh terdapat tiga rute statis di R3 yaitu :
    1. ip route 172.16.1.0 255.255.255.0 Serial0/0/1
    2. ip route 172.16.2.0 255.255.255.0 Serial0/0/1
    3. ip route 172.16.3.0 255.255.255.0 Serial0/0/1
  • Dapat disederhanakan menjadi jaringan 172.16.0.0/22, karena semua rute menggunakan interface keluaran yang sama, sehingga dapat diringkas menjadi sebuah jaringan 172.16.0.0 dengan subnet mask 255.255.252.0, dan ini disebut summary route.



D.       Routing Table
1.    Routing table pada Router 1


2.  Routing table pada Router 2


3.  Routing table pada Router 3


E.      HASIL PENGUJIAN
1.         Pengujian dengan melakukan ping dari PC 1 ke
·           Default gateway PC 1
·           Serial Router 1
·           IP PC 1
2.          
Pengujian dengan melakukan ping dari PC 1 ke
·           Default gateway PC 2
·           Serial 2/0 Router 2
·           Serial 3/0 Router 2
·           IP PC 2
3.        
 Pengujian dengan melakukan ping dari PC 1 ke
·           Default gateway PC 3
·           Serial Router 3
·           IP PC 3



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