Konfigurasi RIP

1.  TOPOLOGI

2.  KONSEP DASAR
Keuntungan menggunakan dynamic routing dibandingkan static routing:
· Tidak perlu tahu network destination
· Perlu melakukan advertise network yang terhubung langsung
· Update perubahan topologi secara dinamis
· Pekerjaan network admin jadi berkurang
· Digunakan di industri besar
· Neighbor router melakukan pertukaran informasi routing dan membangun routing table
secara otomatis
· Lebih mudah dibandingkan menggunakan static routing
RIPv2
· Open standar protocol (Cisco atau non-Cisco)
· Classless routing protocol (support default atau sub-networks)
· Mendukung VLSM
· Mendukung Autentikasi
· Menggunakan multicast address 224.0.0.9
· Administrative distance: 120
· Metric: hop count (terbaik = yang paling kecil)
· Hop ke-16 unreachable
· Load balancing 4 equal path
· Digunakan untuk organisasi kecil
· Update secara periodic dan pertukaran keseleruhan informasi routing tabel setiap 30 second
Keuntungan RIPv2
· Mudah dikonfigurasi
· Tidak memerlukan design seperti OSPF
· Tidak kompleks
· Less overhead
Kerugian RIPv2
· Utilisasi bandwidth sangat tinggi karena diperlukan untuk broadcast setiap 30 second
(RIPv1)
· Terbatas pada jumlah hop (bukan bandwidth)
· Tidak scalable, hop count hanya 15
· Konvergensi rendah
Waktu konvergensi: waktu yang dibutuhkan oleh router untuk menggunakan route alternative
ketika best route down.

3.  PEMBERIAN IP

a.   Router0

Router>enable

Router#configure terminal

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#hostname R0

R0(config)#interface fastEthernet 0/0

R0(config-if)#ip address 10.10.10.1 255.255.255.0

R0(config-if)#no shutdown

R0(config-if)#exit

R0(config)#interface fastEthernet 0/1

R0(config-if)#ip address 192.168.10.1 255.255.255.0

R0(config-if)#no shutdown

b.  Router1

Router>enable

Router#configure terminal

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#hostname R1

R1(config)#interface FastEthernet 0/0

R1(config-if)#ip address 10.10.10.2 255.255.255.0

R1(config-if)#no shutdown

R1(config-if)#exit

R1(config)#interface Ethernet0/1/0

R1(config-if)#ip address 192.168.20.1 255.255.255.0

R1(config-if)#no shutdown

R1(config-if)#exit

R1(config)#interface FastEthernet0/1

R1(config-if)#ip address 20.20.20.1 255.255.255.0

R1(config-if)#no shutdown

c.   Router2

Router>enable

Router#configure terminal

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#hostname R2

R2(config)#interface FastEthernet0/0

R2(config-if)#ip address 20.20.20.2 255.255.255.0

R2(config-if)#no shutdown

R2(config-if)#exit

R2(config)#interface FastEthernet0/1

R2(config-if)#ip address 192.168.30.1 255.255.255.0

R2(config-if)#no shutdown

d.  PC0

e.   PC1

f.    PC2

4.  KONFIGURASI RIPv2

a.   Setting RIPv2 R0

R0(config)#router rip

R0(config-router)#version 2

R0(config-router)#network 10.10.10.0

R0(config-router)#network 192.168.10.0

R0(config-router)#no auto-summary

R0(config-router)#do wr

Building configuration...

[OK]

b.  Setting RIPv2 R1

R1(config)#router rip

R1(config-router)#version 2

R1(config-router)#network 10.10.10.0

R1(config-router)#network 20.20.20.0

R1(config-router)#network 192.168.20.0

R1(config-router)#no auto-summary

R1(config-router)#do wr

Building configuration...

[OK]

c.   Setting RIPv2 R2

R2(config)#router rip

R2(config-router)#version 2

R2(config-router)#network 20.20.20.0

R2(config-router)#network 192.168.30.0

R2(config-router)#no auto-summary

R2(config-router)#do wr

Building configuration...

[OK]

5.  HASIL KONFIGURASI

a.   Tampilan routing setelah disetting RIPv2

R1(config)#do 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

     10.0.0.0/24 is subnetted, 1 subnets

C       10.10.10.0 is directly connected, FastEthernet0/0

     20.0.0.0/24 is subnetted, 1 subnets

R       20.20.20.0 [120/1] via 10.10.10.2, 00:00:23, FastEthernet0/0

C    192.168.10.0/24 is directly connected, FastEthernet0/1

R    192.168.20.0/24 [120/1] via 10.10.10.2, 00:00:23, FastEthernet0/0

R    192.168.30.0/24 [120/2] via 10.10.10.2, 00:00:23, FastEthernet0/0

R1(config)#

b.  Hasil Ping PC0 ke PC2 dan PC3