Konfigurasi EIGRP

Berikut langkah-langkahnya:

• Masukan IP Address pada Masing-masing Interface

Router 1

1. R1(config)#int fa0/0
2. R1(config-if)#ip add 172.16.10.1 255.255.255.0
3. R1(config-if)#no shut
4. R1(config-if)#exit
5. R1(config)#int ser2/0
6. R1(config-if)#ip add 172.16.20.1 255.255.255.0
7. R1(config-if)#clock rate 64000
8. R1(config-if)#no shut R1(config-if)#exit

Router 2 

1. R2(config)#int fa0/0
2. R2(config-if)#ip add 172.16.30.1 255.255.255.0
3. R2(config-if)#no shut
4. R2(config-if)#exit
5. R2(config)#int ser2/0
6. R2(config-if)#ip add 172.16.20.2 255.255.255.0
7. R2(config-if)#no shut
8. R2(config-if)#exit

• Setting IP address pada PC

PC 0

PC 1

•  Mengkonfigurasikan EIGRP dengan router yang ada

Router 1

1. R1(config)#router eigrp 100
2. R1(config-router)# network  172.16.0.0 0.0.0.255
3. R1(config-router)#  network 172.16.20.0 0.0.0.255
4. R1(config-router)#  network 172.16.10.0 0.0.0.255
5. R1(config-router)#no auto-summary
6. R1(config-router)#variance 1
7. R1(config-router)#^z
8. R1#

Router 2 

1. R2(config)#router eigrp 100
2. R2(config-router)# network 172.16.0.0 0.0.0.255
3. R2(config-router)#  network 172.16.20.0 0.0.0.255  R2(config-router)# network 172.16.30.0 0.0.0.255
4. R2(config-router)#no auto-summary
5. R2(config-router)#variance 1
6. R2(config-router)#^z
7. R2# 

• Proses Authentication

Konfigurasi Router 1

1. R1#conf t
2. R1(config)#key chain jarkom
3. R1(config-keychain)#key 1
4. R1(config-keychain-key)#key-string cisco
5. R1(config-keychain-key)#exit
6. R1(config-keychain)#exit
7. R1(config)#interface s2/0
8. R1(config-if)#ip authentication mode eigrp 100 md5
9. R1(config-if)#ip authentication key-string eigrp 100 jarkom
10. R1(config-if)#^z 
11. R1#

Konfigurasi Router 2

1. R2#conf t
2. R2(config)#key chain jarkom
3. R2(config-keychain)#key 1
4. R2(config-keychain-key)#key-string cisco
5. R2(config-keychain-key)#exit
6. R2(config-keychain)#exit
7. R2(config)#interface s2/0
8. R2(config-if)#ip authentication mode eigrp 100 md5
9. R2(config-if)#ip authentication key-string eigrp 100 jarkom R2(config-if)#^z

• Memeriksa Koneksi dengan Perintah  show ip route

Router 1

Router#sh 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

     172.16.0.0/24 is subnetted, 3 subnets

C       172.16.10.0 is directly connected, FastEthernet0/0

C       172.16.20.0 is directly connected, Serial2/0

D       172.16.30.0 [90/20514560] via 172.16.20.2, 00:07:52, Serial2/0

Router 2

Router# sh 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

     172.16.0.0/24 is subnetted, 3 subnets

D       172.16.10.0 [90/20514560] via 172.16.20.1, 00:09:19, Serial2/0

C       172.16.20.0 is directly connected, Serial2/0

C       172.16.30.0 is directly connected, FastEthernet0/0

• Memeriksa Koneksi Dengan Perintah Ping

  PC 1

PC2