- OSPF
OSPF (Open Shortest Path First) adalah routing protocol yang secara umum bisa digunakan oleh router lainnya (cisco, juniper, huawei, dll), maksudnya dari keterangan diatas bahwa routing protocol OSPF ini dapat digunakan seluruh router yang ada di dunia ini bukan hanya cisco, tetapi seluruhnya dapat mengadopsi routing protocol OSPF.
- Tujuan
- cara konfigurasi OSPF
- untuk memilih hubungan master dan slave serta menetapkan urutan yang dipilih oleh master
- Alat
- PC
- Packet tracer
- Cara membuantnya
- pertama kita membuat topologinya seperti dibawah ini
- kemudian kita setting routernya
R1
Router>en
Router#conf
Configuring from terminal, memory, or network [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int fa0/0
Router(config-if)#ip address 172.168.1.1 255.255.255.0
Router(config-if)#no shut
Router(config-if)#ex
Router(config)#int fa0/1
Router(config-if)#ip address 192.168.1.1 255.255.255.0
Router(config-if)#no shut
R2
Router>en
Router#conf
Configuring from terminal, memory, or network [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int fa0/0
Router(config-if)#ip add 172.168.1.2 255.255.255.0
Router(config-if)#no shut
Router(config-if)#ex
Router(config)#int fa0/1
Router(config-if)#ip add 192.168.2.1 255.255.255.0
Router(config-if)#no shut
R3
Router>
Router>en
Router#conf
Configuring from terminal, memory, or network [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int fa0/0
Router(config-if)#ip add 172.168.1.3 255.255.255.0
Router(config-if)#no shut
Router(config-if)#ex
Router(config)#int fa0/1
Router(config-if)#ip add 192.168.3.1 255.255.255.0
Router(config-if)#no shut
R4
Router>en
Router#conf
Configuring from terminal, memory, or network [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int fa0/0
Router(config-if)#ip add 172.168.1.4 255.255.255.0
Router(config-if)#no shut
Router(config-if)#ex
Router(config)#int fa0/1
Router(config-if)#ip add 192.168.4.1 255.255.255.0
Router(config-if)#no shut
R5
Router>en
Router#conf
Configuring from terminal, memory, or network [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int fa0/0
Router(config-if)#ip add 172.168.1.5 255.255.255.0
Router(config-if)#no shut
Router(config-if)#ex
Router(config)#int fa0/1
Router(config-if)#ip add 192.168.5.1 255.255.255.0
Router(config-if)#no shut
R6
Router>en
Router#conf
Configuring from terminal, memory, or network [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int fa0/0
Router(config-if)#ip add 172.168.1.6 255.255.255.0
Router(config-if)#no shut
Router(config-if)#ex
Router(config)#int fa0/1
Router(config-if)#ip add 192.168.6.1 255.255.255.0
Router(config-if)#no shut
R7
Router>en
Router#conf
Configuring from terminal, memory, or network [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int fa0/0
Router(config-if)#ip add 172.168.1.7 255.255.255.0
Router(config-if)#no shut
Router(config-if)#ex
Router(config)#int fa0/1
Router(config-if)#ip add 192.168.7.1 255.255.255.0
Router(config-if)#no shut - kemudian kita konfigurasi ospf nya kembali ke router 1 tadi
Router 1 ospf
Router>en
Router#conf
Configuring from terminal, memory, or network [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#router ospf 100
Router(config-router)#172.168.1.0 0.0.0.255 area 0
Router(config-router)#network 172.168.1.0 0.0.0.255 area 0
Router(config-router)#network 192.168.1.0 0.0.0.255 area 0
Router(config-router)#end
Router 2 ospf
Router(config-router)#ex
Router(config)#router ospf 100
Router(config-router)#network 192.168.2.0 0.0.0.255 area 0
Router(config-router)#network 172.168.1.0 0.0.0.255 area 0
Router(config-router)#end
Router 3 Ospf
Router>en
Router#conf
Configuring from terminal, memory, or network [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#router ospf 100
Router(config-router)#network 172.168.1.0 0.0.0.255 area 0
Router(config-router)#network 192.168.3.0 0.0.0.255 area 0
Router(config-router)#end
Router 4 ospf
Router(config)#router ospf 100
Router(config-router)#network 172.168.1.0 0.0.0.255 area 0
Router(config-router)#network 192.168.4.0 0.0.0.255 area 0
Router(config-router)#end
Router 5 ospf
Router(config)#router ospf 100
Router(config-router)#network 192.168.5.0 0.0.0.255 area 0
Router(config-router)#network 172.168.1.0 0.0.0.255 area 0
Router(config-router)#end
Router 6 ospf
Router>en
Router#conf
Configuring from terminal, memory, or network [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#router ospf 100
Router(config-router)#network 192.168.6.0 0.0.0.255 area 0
Router(config-router)#network 172.168.1.0 0.0.0.255 area 0
Router(config-router)#end
Router#
Router 7 ospf
Router(config)#router ospf 100
Router(config-router)#network 192.168.7.0 0.0.0.255 area 0
Router(config-router)#network 172.168.1.0 0.0.0.255 area 0
Router(config-router)#end
Router# - kemudian kita isikan ipnya
misal PC-1
Ip 192.168.1.2
subnet mask 255.255.255.0
Gateway 192.168.1.1
PC 3
ip 192.168.1.3
subnet mask 255.255.255.0
Gateway 192.168.3.1 - kemudiann kita cek
- selamat mencoba
- Hasil & kesimpulan
- kenapa dan cara mendapatkan network 0.0.0.255?
cara mendapatkan Begini
255.255.255.255
255.255.255.0
----------------------------- --
0.0.0.255
contoh lain :
255.255.255.255
255.255.255.250
------------------------------ --
0.0.0.5
- Refrensi
-CCNA
-Nixtrain
-Wiki Indo