networking:cisco:eigrp

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networking:cisco:eigrp [2026/02/04 16:18] – ilyasanetworking:cisco:eigrp [2026/02/04 16:29] (current) – [Testing] ilyasa
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-====== Cisco : Dynamic Routing - EIGRP [U]====== +====== Cisco : Dynamic Routing - EIGRP ====== 
-Open Shortest Path First (OSPF) adalah protokol gateway interior (IGP) yang digunakan secara luas untuk melakukan routing paket-paket IP dalam satu sistem otonom (AS) dalam jaringan IP. OSPF dirancang untuk menghitung jalur terpendek secara efisien untuk paket data yang bergerak dari sumber ke tujuan.+EIGRP adalah singkatan dari Enhanced Interior Gateway Routing Protocol. Ini adalah protokol routing yang dikembangkan oleh Cisco Systems dan digunakan dalam jaringan komputer untuk mengambil keputusan routing dan menyebarkan informasi routing. EIGRP merupakan versi yang ditingkatkan dari Interior Gateway Routing Protocol (IGRP) dan memadukan fitur dari protokol routing vektor jarak dan protokol routing link-state.
  
 +EIGRP umum digunakan dalam jaringan perusahaan berukuran menengah hingga besar, terutama yang menggunakan peralatan jaringan Cisco. Namun, penting untuk dicatat bahwa sebagai protokol yang dimiliki secara proporsional oleh Cisco, EIGRP utamanya digunakan dalam lingkungan Cisco dan mungkin tidak dapat berinteroperabilitas dengan perangkat non-Cisco.
 ===== Syntax ===== ===== Syntax =====
  
-==== Konfigurasi OSPF ====+===== EIGRP Configuration =====
  
-^Command                                                                           ^Description                                                        ^ +^Command                                                              ^Description                            ^ 
-|''%%R1(config)#router ospf [PID]%%''                                              |Process ID [PID] (1 - 65535)                                       | +|''%%R1(config)#router eigrp [AS-number]%%''                          |[AS-number] value = 1-65535.           | 
-|''%%R1(config-router)#router-id [a.b.c.d]%%''                                     |menual mengatur router ID, dengan IPv4 format.                     | +|''%%R1(config-router)#eigrp router-id [a.b.c.d]%%''                  |(optional) manual konfigurasi router-id| 
-|''%%R1(config-router)#network [network-address] [wildcard-mask] area [area id]%%''|Untuk semua network yang terhubung langsung. Area ID 0 - 4294967295| +|''%%R1(config-router)#network [network-address]%%''                  |classfull network                      | 
-<WRAP center round tip 90%> +|''%%R1(config-router)#network [network-address] ([wildcard-mask])%%''|recomend: classless network            |
- **''%%area id%%'' dapat ditulis dengan format ip adress** +
-ProTip: Begaimana cara mengetahui network yang terhubung langsung dengan router?\\ +
-apat diketahu dengan ''%%R1(config)#do show ip route con%%'' command. +
-</WRAP>+
  
-==== OSPF verification ====+  * Apabila router ID tidak dikonfigurasi, router akan memakai Ipv4 dari loopback interface tertinggi dari interface yang aktif. Apabila tidak ada loopback interfaces maka router ID akan memakai Ipv4 dari physical interface tertinggi
  
-^Command                                   ^Description                                                                ^ +===== EIGRP Verification =====
-|''%%R1#show ip protocols%%''              |PID, router ID, advertised networks, neighbors dan administrative distance.| +
-|''%%R1#show ip route%%''                  |                                                                           | +
-|''%%R1#show ip ospf neighbor%%''          |lis OSPF neighbor                                                          | +
-|''%%R1#show ip ospf%%''                   |identify the PID, router ID, area information, dan waktu                   | +
-|''%%R1#show ip ospf interface brief%%''   |                                                                           | +
-|''%%R1#show ip ospf interface%%''         |list ospf interfaces                                                       | +
-|''%%R1#show ip ospf interface [int-id]%%''|Lebih detail                                                               | +
- +
-Contoh: +
-<code> +
-router ospf 1 +
- network X.X.X.0 0.0.0.255 area 0 +
- network Y.Y.Y.0 0.0.0.3 area 0 +
-</code>+
  
 +^Command                           ^Description                ^
 +|''%%R1#show ip protocols%%''      |                           |
 +|''%%R1#show ip eigrp neighbors%%''|Menampilkan EIGRP neighbors|
 +|''%%R1#show ip route eigrp%%''    |eigrp only route tables    |
 +|''%%R1#show ip eigrp interface%%''|                           |
  
 ===== Topologi ===== ===== Topologi =====
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 </hidden> </hidden>
  
-Hubungkan semua segment jaringan hanya dengan ospf dan hanya menggunakan single area+Hubungkan semua segment jaringan hanya dengan EIGRP
 ===== Konfigurasi ===== ===== Konfigurasi =====
-  * **R1 : Tambah static route ke 192.168.13.0/24,192.168.2.0/24** +  * **R1 : Konfigurasi Routing EIGRP** 
-<code> +<code js> 
-R1(config)#router ospf 1 +R1(config)#router eigrp 1 
-R1(config-router)#network 192.168.1.0 0.0.0.255 area 0 +R1(config-router)#network 192.168.1.0 0.0.0.255  
-R1(config-router)#network 10.0.0.0 0.0.0.3 area 0 +R1(config-router)#network 10.0.0.0 0.0.0.3 
-R1(config-router)#network 10.0.1.0 0.0.0.3 area 0+R1(config-router)#network 10.0.1.0 0.0.0.3
 </code> </code>
-  * **R1 : Tambah static route ke 192.168.1.0/24,192.168.2.0/24** +  * **R2 : Konfigurasi Routing EIGRP** 
-<code> +<code js> 
-R2(config)#router ospf 1 +R2(config-router)#network 192.168.2.0 0.0.0.255 
-R2(config-router)#network 192.168.2.0 0.0.0.255 area 0 +R2(config-router)#network 10.0.0.0 0.0.0.3 
-R2(config-router)#network 10.0.0.0 0.0.0.3 area 0 +R2(config-router)#network 10.0.2.0 0.0.0.3
-R2(config-router)#network 10.0.2.0 0.0.0.3 area 0+
 </code> </code>
-  * **R3 : Tambah static route ke 192.168.1.0/24,192.168.12.0/24** +  * **R3 : Konfigurasi Routing EIGRP** 
-<code> +<code js> 
-R3(config)#router ospf 1 +R3(config)#router eigrp 1 
-R3(config-router)#network 192.168.3.0 0.0.0.255 area 0 +R3(config-router)#network 192.168.3.0 0.0.0.255  
-R3(config-router)#network 10.0.1.0 0.0.0.3 area 0 +R3(config-router)#network 10.0.1.0 0.0.0.3  
-R3(config-router)#network 10.0.2.0 0.0.0.3 area 0+R3(config-router)#network 10.0.2.0 0.0.0.3 
 </code> </code>
-===== Testing =====+ 
 ===== Testing ===== ===== Testing =====
 * **Route tables R1** * **Route tables R1**
-<code> +<code js> 
-R1#show ip route+R1#show ip route 
 Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
        D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area        D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
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 Gateway of last resort is not set Gateway of last resort is not set
  
-     10.0.0.0/30 is subnetted, 3 subnets +     10.0.0.0/8 is variably subnetted, 4 subnets, 2 masks 
-C       10.0.0.0 is directly connected, Serial0/1/0 +D       10.0.0.0/8 is a summary, 00:03:24, Null0 
-C       10.0.1.0 is directly connected, Serial0/0/0 +C       10.0.0.0/30 is directly connected, Serial0/1/0 
-O       10.0.2.0 [110/128] via 10.0.0.2, 00:02:20, Serial0/1/0 +C       10.0.1.0/30 is directly connected, Serial0/0/0 
-                 [110/128] via 10.0.1.2, 00:02:20, Serial0/0/0+D       10.0.2.0/30 [90/21024000] via 10.0.0.2, 00:02:15, Serial0/1/0 
 +                    [90/21024000] via 10.0.1.2, 00:01:06, Serial0/0/0
 C    192.168.1.0/24 is directly connected, FastEthernet0/0 C    192.168.1.0/24 is directly connected, FastEthernet0/0
-O    192.168.2.0/24 [110/65] via 10.0.0.2, 00:04:16, Serial0/1/0 +D    192.168.2.0/24 [90/20514560] via 10.0.0.2, 00:02:24, Serial0/1/0 
-O    192.168.3.0/24 [110/65] via 10.0.1.2, 00:02:30, Serial0/0/0+D    192.168.3.0/24 [90/20514560] via 10.0.1.2, 00:01:11, Serial0/0/0
 </code> </code>
 +
  
 * **Route tables R2** * **Route tables R2**
-<code> +<code js> 
-R2#show ip route+R2#show ip route 
 Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
        D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area        D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
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 Gateway of last resort is not set Gateway of last resort is not set
  
-     10.0.0.0/30 is subnetted, 3 subnets +     10.0.0.0/8 is variably subnetted, 4 subnets, 2 masks 
-C       10.0.0.0 is directly connected, Serial0/1/0 +D       10.0.0.0/8 is a summary, 00:02:49, Null0 
-O       10.0.1.0 [110/128] via 10.0.0.1, 00:03:12, Serial0/1/0 +C       10.0.0.0/30 is directly connected, Serial0/1/0 
-                 [110/128] via 10.0.2.2, 00:03:12, Serial0/0/0 +D       10.0.1.0/30 [90/21024000] via 10.0.0.1, 00:02:49, Serial0/1/0 
-C       10.0.2.0 is directly connected, Serial0/0/0 +                    [90/21024000] via 10.0.2.2, 00:01:31, Serial0/0/0 
-O    192.168.1.0/24 [110/65] via 10.0.0.1, 00:05:08, Serial0/1/0+C       10.0.2.0/30 is directly connected, Serial0/0/0 
 +D    192.168.1.0/24 [90/20514560] via 10.0.0.1, 00:02:49, Serial0/1/0
 C    192.168.2.0/24 is directly connected, FastEthernet0/0 C    192.168.2.0/24 is directly connected, FastEthernet0/0
-O    192.168.3.0/24 [110/65] via 10.0.2.2, 00:03:12, Serial0/0/0+D    192.168.3.0/24 [90/20514560] via 10.0.2.2, 00:01:31, Serial0/0/0
 </code> </code>
 * **Route tables R3** * **Route tables R3**
-<code>R3#show ip route+<code js> 
 +R3#show ip route 
 Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
        D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area        D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
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 Gateway of last resort is not set Gateway of last resort is not set
  
-     10.0.0.0/30 is subnetted, 3 subnets +     10.0.0.0/8 is variably subnetted, 4 subnets, 2 masks 
-O       10.0.0.0 [110/128] via 10.0.1.1, 00:03:44, Serial0/1/0 +D       10.0.0.0/8 is a summary, 00:01:52, Null0 
-                 [110/128] via 10.0.2.1, 00:03:44, Serial0/0/0 +D       10.0.0.0/30 [90/21024000] via 10.0.1.1, 00:01:52, Serial0/1/0 
-C       10.0.1.0 is directly connected, Serial0/1/0 +                    [90/21024000] via 10.0.2.1, 00:01:47, Serial0/0/0 
-C       10.0.2.0 is directly connected, Serial0/0/0 +C       10.0.1.0/30 is directly connected, Serial0/1/0 
-O    192.168.1.0/24 [110/65] via 10.0.1.1, 00:03:54, Serial0/1/0 +C       10.0.2.0/30 is directly connected, Serial0/0/0 
-O    192.168.2.0/24 [110/65] via 10.0.2.1, 00:03:44, Serial0/0/0+D    192.168.1.0/24 [90/20514560] via 10.0.1.1, 00:01:52, Serial0/1/0 
 +D    192.168.2.0/24 [90/20514560] via 10.0.2.1, 00:01:47, Serial0/0/0
 C    192.168.3.0/24 is directly connected, FastEthernet0/0 C    192.168.3.0/24 is directly connected, FastEthernet0/0
 </code> </code>
 * **Test Ping PC to PC** * **Test Ping PC to PC**
  
-<code>+<code js>
 C:\>ping 192.168.2.2 C:\>ping 192.168.2.2
  
 Pinging 192.168.2.2 with 32 bytes of data: Pinging 192.168.2.2 with 32 bytes of data:
  
-Reply from 192.168.2.2: bytes=32 time=23ms TTL=126 +Reply from 192.168.2.2: bytes=32 time=12ms TTL=126 
-Reply from 192.168.2.2: bytes=32 time=32ms TTL=126 +Reply from 192.168.2.2: bytes=32 time=14ms TTL=126 
-Reply from 192.168.2.2: bytes=32 time=22ms TTL=126 +Reply from 192.168.2.2: bytes=32 time=27ms TTL=126 
-Reply from 192.168.2.2: bytes=32 time=31ms TTL=126+Reply from 192.168.2.2: bytes=32 time=15ms TTL=126
  
 Ping statistics for 192.168.2.2: Ping statistics for 192.168.2.2:
     Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),     Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
 Approximate round trip times in milli-seconds: Approximate round trip times in milli-seconds:
-    Minimum = 22ms, Maximum = 32ms, Average = 27ms+    Minimum = 12ms, Maximum = 27ms, Average = 17ms
  
 C:\>ping 192.168.3.2 C:\>ping 192.168.3.2
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 Pinging 192.168.3.2 with 32 bytes of data: Pinging 192.168.3.2 with 32 bytes of data:
  
-Reply from 192.168.3.2: bytes=32 time=15ms TTL=126 +Reply from 192.168.3.2: bytes=32 time=17ms TTL=126 
-Reply from 192.168.3.2: bytes=32 time=13ms TTL=126 +Reply from 192.168.3.2: bytes=32 time=20ms TTL=126 
-Reply from 192.168.3.2: bytes=32 time=22ms TTL=126 +Reply from 192.168.3.2: bytes=32 time=14ms TTL=126 
-Reply from 192.168.3.2: bytes=32 time=13ms TTL=126+Reply from 192.168.3.2: bytes=32 time=23ms TTL=126
  
 Ping statistics for 192.168.3.2: Ping statistics for 192.168.3.2:
     Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),     Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
 Approximate round trip times in milli-seconds: Approximate round trip times in milli-seconds:
-    Minimum = 13ms, Maximum = 22ms, Average = 15ms+    Minimum = 14ms, Maximum = 23ms, Average = 18ms
 </code> </code>
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