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Enhanced Interior Gateway Routing Protocol (EIGRP)

1. Konfigurasi EIGRP

EIGRP merupakan pengembangan dari Interior Gateway Routing Protocol (IGRP) yang memiliki jumlah Maksimum hop sebanyak 255 hop, dibandingakan dengan Routing Information Protocol (RIP) yang hanya memiliki jumlah maksimum hop sebanyak 15 hop.

Ini adalah topologi yang gunakan dalam setting EIGRP kali ini

Berikut langkah-langkah dalam mengkofigurasikan EIGRP :

· Memasukkan IP Address pada Masing-masing Interface

Router 1

R1(config)#int fa0/0

R1(config-if)#ip add 172.16.10.1 255.255.255.0

R1(config-if)#no shut

R1(config-if)#exit

R1(config)#int ser2/0

R1(config-if)#ip add 172.16.20.1 255.255.255.0

R1(config-if)#clock rate 64000

R1(config-if)#no shut

R1(config-if)#exit

Router 2

R2(config)#int fa0/0

R2(config-if)#ip add 172.16.30.1 255.255.255.0

R2(config-if)#no shut

R2(config-if)#exit

R2(config)#int ser2/0

R2(config-if)#ip add 172.16.20.2 255.255.255.0

R2(config-if)#no shut

R2(config-if)#exit

· Setting IP address pada PC

PC 1

IP Address 172.16.10.10

SM 255.255.255.0

PC 2

IP Address 172.16.30.30

SM 255.255.255.0

· Mengkonfigurasi EIGRP pada masing-masing router yang ada.

Setelah itu kita akan mengkonfigurasi EIGRP pada masing-masing router yang ada.

Router 1

R1(config)#router eigrp 100

R1(config-router)# network 172.16.0.0 0.0.0.255

R1(config-router)# network 172.16.20.0 0.0.0.255

R1(config-router)# network 172.16.10.0 0.0.0.255
R1(config-router)#no auto-summary
R1(config-router)#variance 1
R1(config-router)#^z
R1#

Router 2

R2(config)#router eigrp 100

R2(config-router)# network 172.16.0.0 0.0.0.255

R2(config-router)# network 172.16.20.0 0.0.0.255

R2(config-router)# network 172.16.30.0 0.0.0.255
R2(config-router)#no auto-summary
R2(config-router)#variance 1
R2(config-router)#^z
R2#

· Melakukan Proses Authentication

Konfigurasi Router 1 (Austin)

R1#conf t

R1(config)#key chain jarkom

R1(config-keychain)#key 1

R1(config-keychain-key)#key-string cisco

R1(config-keychain-key)#exit

R1(config-keychain)#exit

R1(config)#interface s2/0

R1(config-if)#ip authentication mode eigrp 100 md5

R1(config-if)#ip authentication key-string eigrp 100 jarkom

R1(config-if)#^z

R1#

Konfigurasi Router 2 (Houston)

R2#conf t

R2(config)#key chain jarkom

R2(config-keychain)#key 1

R2(config-keychain-key)#key-string cisco

R2(config-keychain-key)#exit

R2(config-keychain)#exit

R2(config)#interface s2/0

R2(config-if)#ip authentication mode eigrp 100 md5

R2(config-if)#ip authentication key-string eigrp 100 jarkom

R2(config-if)#^z

Memeriksa Koneksi dengan Perintah Ping


PC1

PC2

Memeriksa Koneksi dengan Perintah show ip route

Router 1 (Austin)

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 (Houston)

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

2. Konfigurasi RIP

· Memasukkan IP Address pada Masing-masing Interface

Router 1

R1(config)#int fa0/0

R1(config-if)#ip add 172.16.10.1 255.255.255.0

R1(config-if)#no shut

R1(config-if)#exit

R1(config)#int ser2/0

R1(config-if)#ip add 172.16.20.1 255.255.255.0

R1(config-if)#clock rate 64000

R1(config-if)#no shut

R1(config-if)#exit

Router 2

R2(config)#int fa0/0

R2(config-if)#ip add 172.16.30.1 255.255.255.0

R2(config-if)#no shut

R2(config-if)#exit

R2(config)#int ser2/0

R2(config-if)#ip add 172.16.20.2 255.255.255.0

R2(config-if)#no shut

R2(config-if)#exit

· Setting IP address pada PC

PC 1

IP Address 172.16.10.10

SM 255.255.255.0

PC 2

IP Address 172.16.30.30

SM 255.255.255.0

· Mengenalkan Masing-masing Jaringan dengan Menggunakan Router Statis

R1(config)#ip route 172.16.30.0 255.255.255.0 172.16.20.2

R1(config)#end

R2(config)#ip route 172.16.10.0 255.255.255.0 172.16.20.1

R2(config)#end

Memeriksa Koneksi dengan Perintah show ip route

Router 1 (Austin)

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

S 172.16.30.0 [1/0] via 172.16.20.2

Router 2 (Houston)

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

S 172.16.10.0 [1/0] via 172.16.20.1

C 172.16.20.0 is directly connected, Serial2/0

C 172.16.30.0 is directly connected, FastEthernet0/0

SUMMARIZATION

Konfigurasi PC

PC 1

IP Address 172.16.3.2

Subnet Mask 255.255.255.0

PC 2

IP Address 172.16.1.2

Subnet Mask 255.255.255.0

PC 3

IP Address 192.168.2.2

Subnet Mask 255.255.255.0

Konfigurasi Router

R1(config)#int fa0/0
R1(config-if)#ip add 172.16.3.1 255.255.255.0
R1(config-if)#no shut
R1(config-if)#exit
R1(config)#int ser2/0
R1(config-if)#ip add 172.16.2.1 255.255.255.0
R1(config-if)#no shut
R1(config-if)#exit

R2(config)#int fa0/0
R2(config-if)#ip add 172.16.1.1 255.255.255.0
R2(config-if)#no shut
R2(config-if)#exit
R2(config)#int ser2/0
R2(config-if)#ip add 172.16.2.2 255.255.255.0

R2(config-if)#clock rate 64000
R2(config-if)#no shut
R2(config-if)#exit
R2(config)#int ser3/0
R2(config-if)#ip add 192.168.1.2 255.255.255.0
R2(config-if)#clock rate 64000
R2(config-if)#no shut
R2(config-if)#exit

R3(config)#int fa0/0
R3 (config-if)#ip add 192.168.2.1 255.255.255.0
R3 (config-if)#no shut
R3 (config-if)#exit
R3 (config)#int ser2/0
R3 (config-if)#ip add 192.168.1.1 255.255.255.0
R3 (config-if)#no shut

IP Route
R1(config)#ip route 172.16.1.0 255.255.255.0 172.16.2.2
R1(config)#ip route 192.168.0.0 255.255.252.0 172.16.2.2
R1(config)#end

R2(config)#ip route 172.16.3.0 255.255.255.0 172.16.2.1
R2(config)#ip route 192.168.2.0 255.255.255.0 192.168.1.1
R2(config)#end

R3 (config)#ip route 172.16.0.0 255.255.252.0 192.168.1.2
R3 (config)#end

MEMASUKKAN PERINTAH

Perintah Ping

PC1

PC2

PC3

Perintah traceroute

Router 1

R1#traceroute 172.16.1.0

Type escape sequence to abort.

Tracing the route to 172.16.1.0

1 172.16.2.2 6 msec 6 msec 3 msec

R1#traceroute 172.16.2.0

Type escape sequence to abort.

Tracing the route to 172.16.2.0

1 172.16.2.2 6 msec 1 msec 4 msec

R1#traceroute 192.168.2.0

Type escape sequence to abort.

Tracing the route to 192.168.2.0

1 172.16.2.2 5 msec 5 msec 5 msec

2 192.168.1.1 8 msec 10 msec 6 msec

Router 2

R2#traceroute 172.16.3.0

Type escape sequence to abort.

Tracing the route to 172.16.3.0

1 172.16.2.1 7 msec 2 msec 5 msec

R2#traceroute 192.168.2.0

Type escape sequence to abort.

Tracing the route to 192.168.2.0

1 192.168.1.1 2 msec 4 msec 4 msec

Router 3

R3#traceroute 172.16.3.0

Type escape sequence to abort.

Tracing the route to 172.16.3.0

1 192.168.1.2 7 msec 3 msec 3 msec

2 172.16.2.1 5 msec 6 msec 5 msec

R3#traceroute 172.16.1.0

Type escape sequence to abort.

Tracing the route to 172.16.1.0

1 192.168.1.2 6 msec 6 msec 3 msec

R3#

Show IP Route

Router 1

R1#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

S 172.16.1.0 [1/0] via 172.16.2.2

C 172.16.2.0 is directly connected, Serial2/0

C 172.16.3.0 is directly connected, FastEthernet0/0

S 192.168.0.0/22 [1/0] via 172.16.2.2

Router 2

R2#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 172.16.1.0 is directly connected, FastEthernet0/0

C 172.16.2.0 is directly connected, Serial2/0

S 172.16.3.0 [1/0] via 172.16.2.1

C 192.168.1.0/24 is directly connected, Serial3/0

S 192.168.2.0/24 [1/0] via 192.168.1.1

Router 3

R3#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

172.16.0.0/22 is subnetted, 1 subnets

S 172.16.0.0 [1/0] via 192.168.1.2

C 192.168.1.0/24 is directly connected, Serial2/0

C 192.168.2.0/24 is directly connected, FastEthernet0/0

Show ip interface brief

R1#sh ip interface brief

Interface IP-Address OK? Method Status Protocol

FastEthernet0/0 172.16.3.1 YES manual up up

FastEthernet1/0 unassigned YES unset administratively down down

Serial2/0 172.16.2.1 YES manual up up

Serial3/0 unassigned YES unset administratively down down

FastEthernet4/0 unassigned YES unset administratively down down

FastEthernet5/0 unassigned YES unset administratively down down

Router 2

R2#sh ip interface brief

Interface IP-Address OK? Method Status Protocol

FastEthernet0/0 172.16.1.1 YES manual up up

FastEthernet1/0 unassigned YES unset administratively down down

Serial2/0 172.16.2.2 YES manual up up

Serial3/0 192.168.1.2 YES manual up up

FastEthernet4/0 unassigned YES unset administratively down down

FastEthernet5/0 unassigned YES unset administratively down down

Router 3

R3#sh ip interface brief

Interface IP-Address OK? Method Status Protocol

FastEthernet0/0 192.168.2.1 YES manual up up

FastEthernet1/0 unassigned YES unset administratively down down

Serial2/0 192.168.1.1 YES manual up up

Serial3/0 unassigned YES unset administratively down down

FastEthernet4/0 unassigned YES unset administratively down down

FastEthernet5/0 unassigned YES unset administratively down down

Show cdp neighbors detail

Router 1

R1#sh cdp neighbors detail

Device ID: Switch

Entry address(es):

Platform: cisco 2950, Capabilities: Switch

Interface: FastEthernet0/0, Port ID (outgoing port): FastEthernet0/2

Holdtime: 142

Version :

Cisco Internetwork Operating System Software

IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA4, RELEASE SOFTWARE(fc1)

Compiled Wed 18-May-05 22:31 by jharirba

advertisement version: 2

Duplex: full

---------------------------

Device ID: R2

Entry address(es):

IP address : 172.16.2.2

Platform: cisco PT1000, Capabilities: Router

Interface: Serial2/0, Port ID (outgoing port): Serial2/0

Holdtime: 142

Version :

Cisco Internetwork Operating System Software

IOS (tm) PT1000 Software (PT1000-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)

Technical Support: http://www.cisco.com/techsupport

Compiled Wed 27-Apr-04 19:01 by miwang

advertisement version: 2

Duplex: full

Router 2

R2#sh cdp neighbors detail

Device ID: Switch

Entry address(es):

Platform: cisco 2950, Capabilities: Switch

Interface: FastEthernet0/0, Port ID (outgoing port): FastEthernet0/2

Holdtime: 143

Version :

Cisco Internetwork Operating System Software

IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA4, RELEASE SOFTWARE(fc1)

Compiled Wed 18-May-05 22:31 by jharirba

advertisement version: 2

Duplex: full

---------------------------

Device ID: R1

Entry address(es):

IP address : 172.16.2.1

Platform: cisco PT1000, Capabilities: Router

Interface: Serial2/0, Port ID (outgoing port): Serial2/0

Holdtime: 152

Version :

Cisco Internetwork Operating System Software

IOS (tm) PT1000 Software (PT1000-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)

Technical Support: http://www.cisco.com/techsupport

Compiled Wed 27-Apr-04 19:01 by miwang

advertisement version: 2

Duplex: full

---------------------------

Device ID: R3

Entry address(es):

IP address : 192.168.1.1

Platform: cisco PT1000, Capabilities: Router

Interface: Serial3/0, Port ID (outgoing port): Serial2/0

Holdtime: 151

Version :

Cisco Internetwork Operating System Software

IOS (tm) PT1000 Software (PT1000-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)

Technical Support: http://www.cisco.com/techsupport

Compiled Wed 27-Apr-04 19:01 by miwang

advertisement version: 2

Duplex: full

Router 3

R3#sh cdp neighbors detail

Device ID: Switch

Entry address(es):

Platform: cisco 2950, Capabilities: Switch

Interface: FastEthernet0/0, Port ID (outgoing port): FastEthernet0/1

Holdtime: 143

Version :

Cisco Internetwork Operating System Software

IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA4, RELEASE SOFTWARE(fc1)

Compiled Wed 18-May-05 22:31 by jharirba

advertisement version: 2

Duplex: full

---------------------------

Device ID: R2

Entry address(es):

IP address : 192.168.1.2

Platform: cisco PT1000, Capabilities: Router

Interface: Serial2/0, Port ID (outgoing port): Serial3/0

Holdtime: 143

Version :

Cisco Internetwork Operating System Software

IOS (tm) PT1000 Software (PT1000-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)

Technical Support: http://www.cisco.com/techsupport

Compiled Wed 27-Apr-04 19:01 by miwang

advertisement version: 2

Duplex: full

serba serbi serbu

Minggu, 10 Juni 2012

Enhanced Interior Gateway Routing Protocol (EIGRP)

Minggu, 27 Mei 2012

JARKOM 3