1. Topologi Lab
2. Metode Lab
- Buat topologi di atas beserta kongurasi IP nya
- Gunakan EIGRP pada IDN_R1,R2 dan R3
- Konfig passive-interface di interface yang menuju switch di IDN_R1 dan IDN_R2
3. Verifikasi
- Lakukan traceroute dari PC ke IDN_R3
- Pastikan PC dapat ping ke loopback IDN_R3
4. Konfigurasi
IDN-R1#conf t
IDN-R1(config)#int f0/1
IDN-R1(config-if)#no sh
IDN-R1(config-if)#ip add 13.13.13.1 255.255.255.0
IDN-R1(config-if)#int f0/0
IDN-R1(config-if)#ip add 12.12.12.1 255.255.255.0
IDN-R1(config-if)#standby 1 ip 12.12.12.12
IDN-R1(config-if)#standby 1 preempt
IDN-R1(config-if)#no sh
IDN-R1(config-if)#router eigrp 1
IDN-R1(config-router)#net 12.12.12.0
IDN-R1(config-router)#net 13.13.13.0
IDN-R1(config-router)#passive-interface f0/0
IDN-R2#conf t
IDN-R2(config)#int f0/1
IDN-R2(config-if)#ip add 23.23.23.2 255.255.255.0
IDN-R2(config-if)#no sh
IDN-R2(config-if)#int f0/0
IDN-R2(config-if)#no sh
IDN-R2(config-if)#ip add 12.12.12.2 255.255.255.0
IDN-R2(config-if)#standby 1 ip 12.12.12.12
IDN-R2(config-if)#standby 1 preempt
IDN-R2(config-if)#standby 1 priority 110
IDN-R2(config-if)#standby 1 track f0/1
IDN-R2(config-if)#router eigrp 1
IDN-R2(config-router)#net 23.23.23.0
IDN-R2(config-router)#net 12.12.12.0
IDN-R2(config-router)#pass
IDN-R2(config-router)#passive-interface f0/0
IDN-R3#conf t
IDN-R3(config)#int f0/0
IDN-R3(config-if)#no sh
IDN-R3(config-if)#ip add 13.13.13.3 255.255.255.0
IDN-R3(config-if)#int f0/1
IDN-R3(config-if)#no sh
IDN-R3(config-if)#ip add 23.23.23.3 255.255.255.0
IDN-R3(config-if)#int lo0
IDN-R3(config-if)#ip add 3.3.3.3 255.255.255.255
IDN-R3(config-if)#router eigrp 1
IDN-R3(config-router)#net 0.0.0.0
IDN-R3(config-router)#no auto-summary
IDN-PC1#conf t
IDN-PC1(config)#int f0/0
IDN-PC1(config-if)#no sh
IDN-PC1(config-if)#ip add 12.12.12.101 255.255.255.0
IDN-PC1(config-if)#no ip routing
IDN-PC1(config)#ip default-gateway 12.12.12.12
IDN-PC2#conf t
IDN-PC2(config)#no ip routing
IDN-PC2(config)#int f0/0
IDN-PC2(config-if)#no sh
IDN-PC2(config-if)#ip add 12.12.12.102 255.255.255.0
IDN-PC2(config-if)#ip default-gateway 12.12.12.12
Verifikasi :
IDN-PC1(config)#do trace 3.3.3.3
Type escape sequence to abort.
Tracing the route to 3.3.3.3
1 12.12.12.2 1016 msec 40 msec 32 msec
2 23.23.23.3 24 msec 40 msec 44 msec
Bisa kita lihat, traceroute dari PC ke IDN-R3 adalah melalui IDN-R2. Sekarang coba matikan salah satu port di R2.
IDN-R2(config-router)#int f0/1
IDN-R2(config-if)#shutdown
Coba kita traceroute lagi dari PC. Apa yang terjadi?
2 komentar:
Kalo mau assign DHCP server, di router mana mas?
R1 atau R2..??
Regards,
HENDRA
Sorry baru bales mas, ga sempet buka ^^
Kalau mau setting dhcp, boleh di R1 maupun R2, asalkan default routernya (gateway) adalah ip virtual dari HSRPnya
contoh, disini saya pakai R1
R1
ip dhcp pool nama_dhcp
network 12.12.12.0 255.255.255.0
default router 12.12.12.12
dns-server 8.8.8.8 8.8.4.4 (optional)
ip dhcp excluded address 12.12.12.1 12.12.12.20 (optional)
Posting Komentar