ASSALAMUALAIKUM WR . WB
Hay sobat kali ini saya akan sharing masih tentang kemaren yaitu tentang Cisco
Konfigurasi 3 Router 3 Switch 3 Laptop di Cisco Packet Tracer
A. Pengertian
Packet Tracer adalah simulator alat-alat jaringan Cisco yg sering digunakan sebagai media pembelajaraan dan pelatihan , dan juga dalam bidang penelitian simulasi jaringan komputer . Program ini di buat oleh Cisco system dan disediakan gratis untuk fakultas , siswa atau alumni yg berpastisipasi dalam program Cisco .
B. Latar Belakang
Saya mempraktekana ini karena saya ingin tahu apakah dengan 3 router kita bisa saling terhubung antara PC yg satu dengan PC yg lainnya , dan KOnfigurasi antar Router itu bagaimana .
C. Alat dan Bahan
1. Laptop
2. Cisco Packet Tracer
D. Maksud dan Tujuan
Saya bermaksud mempraktekan ini karena saya ingin tahu apakah dengan 3 Router kita bisa menghubungkan PC yg satu dengan PC yg lain nya .
E. Tahapan Pelaksanaan Kegiatan
1. Sobat buat Topologi seperti gambar dibwah ini :
dan juga port-port nya jangan lupa smakan .
2. Setelah buat Topologi seperti diatas kita lngsung masuk ke Router pertama yaitu Router 0 dan Konfigurasi seperti dibwah ini :
maaf screnshot saya di konfigurasi bagian atas sudah hilang jadi saya tulis konfigurasinya dibwah nya .
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int
Router(config)#interface ser
Router(config)#interface serial 2/0
Router(config-if)#ip add
Router(config-if)#ip address 10.10.10.1 255.255.255.252
Router(config-if)#no shur
Router(config-if)#no shut
Router(config-if)#no shutdown
Router(config-if)#
%LINK-5-CHANGED: Interface Serial2/0, changed state to up
Router(config-if)#exit
Router(config)#inter
Router(config)#interface fas
Router(config)#interface fastEthernet 0/0
Router(config-if)#ip add
Router(config-if)#ip address
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial3/0, changed s
Router(config-if)#ip addq
Router(config-if)#ip addr
Router(config-if)#ip address 192.168.1.1 255.255.255.0
Router(config-if)#no shu
Router(config-if)#no shutdownRouter(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
Router(config-if)#exit
Router(config)#inter
Router(config)#interface ser
Router(config)#interface serial 3/0
Router(config-if)#ip add
Router(config-if)#ip address 10.10.30.2 255.255.255.252
Router(config-if)#no shu
Router(config-if)#no shutdown
%LINK-5-CHANGED: Interface Serial3/0, changed state to down
Router(config-if)#clo
Router(config-if)#clock rate 9600
Router(config-if)#exit
Router(config)#ip rou
Router(config)#ip route 192.168.2.0 255.255.255.0 10.10.10.2
Router(config)#ip route 192.168.3.0 255.255.255.0 10.10.30.1
Router(config)#cop
Router(config)#exit
Router#
%SYS-5-CONFIG_I: Configured from console by console
Router#cop
Router#copy run
Router#copy running-config star
Router#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Router#exit
3. Kemudian kita lakukan konfigurasi yg sama di Router kedua yaitu di packet tracer saya Router 1 seperti gambar dibwah ini :
gambar dibwah ini kita konfigurasi :
Interface serial 3/0 dan Interface fastEthernet 0/0
4. Stelah konfigurasi diatas kita lanjut konfigurasi :
Interface serial 2/0 , clock rate dan IP route nya seperti gambar dibwah ini :
DIbawah ini adalah step konfigurasi diatas :
Press RETURN to get started!
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#interface serial 3/0
Router(config-if)#ip address 10.10.10.2 255.255.255.252
Router(config-if)#no shutdown
Router(config-if)#
%LINK-5-CHANGED: Interface Serial3/0, changed state to up
Router(config-if)#exit
Router(config)#interface fastEthernet 0/0
Router(config-if)#ip add
Router(config-if)#ip address
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial3/0, changed s
Router(config-if)#ip address 192.168.2.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
Router(config-if)#exit
Router(config)#interface serial 2/0
Router(config-if)#ip address 10.10.20.1 255.255.255.252
Router(config-if)#no shutdown
%LINK-5-CHANGED: Interface Serial2/0, changed state to down
Router(config-if)#clo
Router(config-if)#clock rate 9600
Router(config-if)#exit
Router(config)#ip route 192.168.1.0 255.255.255.0 10.10.10.1
Router(config)#ip route 192.168.3.0 255.255.255.0 10.10.20.2
Router(config)#exit
Router#
%SYS-5-CONFIG_I: Configured from console by console
Router#copy run
Router#copy running-config star
Router#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Router#show ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of last resort is not set
10.0.0.0/30 is subnetted, 1 subnets
C 10.10.10.0 is directly connected, Serial3/0
S 192.168.1.0/24 [1/0] via 10.10.10.1
C 192.168.2.0/24 is directly connected, FastEthernet0/0
Router#exit
5. Ulangi konfigurasi diatas di Router 3 di packet tracer saya yaitu Router 2 seperti dibwah ini :
gambar di atas ini adalah konfigurasi
Interface serial 3/0 , clock rate dan Interface fastEthernet 0/0
kemudian kita konfigurasi Interface serial 2/0 dan IP route nya lihat gambar dibwah ini :
dibwah ini adalah konfigurasi semua nya di Router 3 :
Press RETURN to get started!
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#interface serial 3/0
Router(config-if)#ip add
Router(config-if)#ip address 10.10.20.2 255.255.255.252
Router(config-if)#no shutdown
Router(config-if)#
%LINK-5-CHANGED: Interface Serial3/0, changed state to up
Router(config-if)#exit
Router(config)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial3/0, changed state to up
Router(config)#interface fastEthernet 0/0
Router(config-if)#ip add
Router(config-if)#ip address 192.168.3.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
Router(config-if)#exit
Router(config)#interface serial 2/0
Router(config-if)#ip add
Router(config-if)#ip address 10.10.30.1 255.255.255.252
Router(config-if)#no shutdown
Router(config-if)#
%LINK-5-CHANGED: Interface Serial2/0, changed state to up
Router(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0, changed state to up
Router(config-if)#clock rate 9600
Router(config-if)#exit
Router(config)#ip route 192.168.2.0 255.255.255.0 10.10.20.1
Router(config)#ip route 192.168.1.0 255.255.255.0 10.10.30.2
Router(config)#exit
Router#
%SYS-5-CONFIG_I: Configured from console by console
Router#copy running-config star
Router#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Router#show ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of last resort is not set
10.0.0.0/30 is subnetted, 2 subnets
C 10.10.20.0 is directly connected, Serial3/0
C 10.10.30.0 is directly connected, Serial2/0
S 192.168.1.0/24 [1/0] via 10.10.30.2
S 192.168.2.0/24 [1/0] via 10.10.20.1
C 192.168.3.0/24 is directly connected, FastEthernet0/0
Router#
6. Setelah konfigurasi di ROUTER 1 , 2 , 3 selesai lalu kita beri IP disetiap Laptop lihat gambar di bwah ini :
A. Laptop0 > Dekstop > IP Configuration
B. Latop 1 > Dekstop > IP Configuration
C. Laptop 2 > Dekstop > IP Configuration
7. JIka Laptop 0 , 1 , 2 sudah di beri IP kita coba kirim pesan atau saling PC sat dengan yg lainnya .
kita coba kirim surat ke semua Laptop > lihat gambar dibwah ini :
8. Kemudian kita coba saling PING antar PC beda ROUTER .
Laptop 0 >
Laptop 1 >
Laptop 2 >
F. Referensi
https://www.youtube.com/watch?v=TWX8E3c2mMY
CCNA Lab Guide NIXTRAIN
https://id.wikipedia.org/wiki/Packet_Tracer
G. Hasil dan Kesimpulan
Sekarang saya sudah mendapatkan kesimpulan jika kita menggunakan 3 Router berarti kita harus mengkonfigurasi 2 Interface serial dan 2 IP route agar PC dapat saling berkomunikasi .
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WASSALAMUALAIKUM WR . WB
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