EIGRP ROUTE (3 ROUTER)
EIGRP (Enhanced Interior
Gateway Protocol) adalah protocol routing yang hanya ada di perangkat cisco saja.
KARAKTERISTIK EIGRP :
-Administrative Distance sebanyak 90
- IP Multicast : 224.0.0.10
- Hop count : 255
- ASN (Autonomous System Number) for Indentification Router Neighboor
- Send Hello Packet : 5 Second
- Support Equal & Unequal cost load balancing
Bisa dilihat topologi diatas memakai 3 perangkat Router yang nantinya akan saling
terhubung menggunakan routing protocol EIGRP. Berikut cara mengkonfigurasinya
R1
Router(config)#int fa 0/0
Router(config-if)#ip address 10.10.10.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#ex
Router(config)#int fa 0/1
Router(config-if)#ip address 192.168.10.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#ex
R2
Router(config)#int fa 0/0
Router(config-if)#ip address 192.168.20.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#ex
Router(config)#int fa 0/1
Router(config-if)#ip address 10.10.10.2 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#ex
Router(config)#int fa 1/0
Router(config-if)#ip address 20.20.20.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#ex
R3
Router(config)#int fa 0/0
Router(config-if)#ip address 20.20.20.2 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#ex
Router(config)#int fa 0/1
Router(config-if)#ip address 192.168.30.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#ex
STEP-2 : MELAKUKAN ROUTING DYNAMIC EIGRP(router)
R1
Router(config)#route eigrp 10
Router(config-router)#network 10.10.10.0
Router(config-router)#network 192.168.10.0
Router(config-router)#no auto-summary
Router(config-router)#ex
R2
Router(config)#route eigrp 10
Router(config-router)#network 10.10.10.0
Router(config-router)#network 20.20.20.0
Router(config-router)#network 192.168.20.0
Router(config-router)#no auto-summary
Router(config-router)#ex
R3
Router(config)#route eigrp 10
Router(config-router)#network 20.20.20.0
Router(config-router)#network 192.168.30.0
Router(config-router)#no auto-summary
Router(config-router)#ex
CHECK : show
Router#show ip route
Codes:
L - local, C - connected, S - static, 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
D 20.20.20.0/24 [90/30720] via 10.10.10.2, 00:14:24, FastEthernet0/0
192.168.10.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.10.0/24 is directly connected, FastEthernet0/1
L 192.168.10.1/32 is directly connected, FastEthernet0/1
D 192.168.20.0/24 [90/30720] via 10.10.10.2, 00:14:14, FastEthernet0/0
NOTE : jika berhasil berarti codenya D - EIGRP
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