Lab 8. EIGRP – Summarization

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Lab 8. EIGRP – Summarization

Dengan summarization, maka beberapa route akan dijadikan satu, untuk itu kita perlu membuat beberapa ip yang nantinya akan di summarize, pada lab sebelumnya pada R3 kita sudah membuat beberapa ip loopback sekarang tinggal kita summarize saja.

Kondisi Awal Router1 :

Router-1#sh ip route

     1.0.0.0/32 is subnetted, 1 subnets
C       1.1.1.1 is directly connected, Loopback0
     2.0.0.0/32 is subnetted, 1 subnets
D       2.2.2.2 [90/130816] via 12.12.12.2, 00:00:17, GigabitEthernet1/0
     3.0.0.0/8 is variably subnetted, 6 subnets, 5 masks
D       3.3.3.3/32 [90/156416] via 12.12.12.2, 00:00:16, GigabitEthernet1/0
D       3.3.3.16/28 [90/156416] via 12.12.12.2, 00:00:16, GigabitEthernet1/0
D       3.3.3.32/29 [90/156416] via 12.12.12.2, 00:00:16, GigabitEthernet1/0
D       3.3.3.96/27 [90/156416] via 12.12.12.2, 00:00:16, GigabitEthernet1/0
D       3.3.3.148/30 [90/156416] via 12.12.12.2, 00:00:16, GigabitEthernet1/0
D       3.3.3.192/28 [90/156416] via 12.12.12.2, 00:00:16, GigabitEthernet1/0
     23.0.0.0/24 is subnetted, 1 subnets
D       23.23.23.0 [90/28416] via 12.12.12.2, 00:00:17, GigabitEthernet1/0
     12.0.0.0/24 is subnetted, 1 subnets

C       12.12.12.0 is directly connected, GigabitEthernet1/0

Lalu kita konfigurasikan summarization di router R3.

Router-3(config)#int fastEthernet 0/0
Router-3(config-if)#ip summary-address eigrp 10 3.3.3.0 255.255.255.0 5


Setelah itu kita cek lagi di router R1.

Router-1#sh ip route
     1.0.0.0/32 is subnetted, 1 subnets
C       1.1.1.1 is directly connected, Loopback0
     2.0.0.0/32 is subnetted, 1 subnets
D       2.2.2.2 [90/130816] via 12.12.12.2, 00:11:58, GigabitEthernet1/0
     3.0.0.0/24 is subnetted, 1 subnets
D       3.3.3.0 [90/156416] via 12.12.12.2, 00:06:18, GigabitEthernet1/0
     23.0.0.0/24 is subnetted, 1 subnets
D       23.23.23.0 [90/28416] via 12.12.12.2, 00:11:58, GigabitEthernet1/0
     12.0.0.0/24 is subnetted, 1 subnets
C       12.12.12.0 is directly connected, GigabitEthernet1/0
 
Untuk memastikannya lagi, kita ping dari R1.

Router-1#ping 3.3.3.3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 3.3.3.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 20/28/36 ms
 
Router-1#ping 3.3.3.17
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 3.3.3.17, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 32/39/44 ms
 
Router-1#ping 3.3.3.33
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 3.3.3.33, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 20/22/28 ms

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