EIGRP – Filtering – Distribute List
Cara pertama : filter network menggunakan access list pada R1 dengan distribute IN. Pada lab ini, kita masih menggunakan lab sebelumnya.
R1
R1(config)#access-list 1 deny 2.2.2.2
R1(config)#access-list 1 permit any
R1(config)#router eigrp 10
R1(config-router)#distribute-list 1 in gigabitEthernet 1/0
R1(config-router)#exit
Kemudian cek pada routing tabelnya. Pastikan IP 2.2.2.2 sudah tidak lagi terdapat dalam routing tabelnya.
R1
R1#sh ip route
1.0.0.0/32 is subnetted, 1 subnets
C 1.1.1.1 is directly connected, Loopback0
3.0.0.0/32 is subnetted, 1 subnets
D 3.3.3.3 [90/156416] via 12.12.12.2, 01:18:53, GigabitEthernet1/0
23.0.0.0/24 is subnetted, 1 subnets
D 23.23.23.0 [90/28416] via 12.12.12.2, 01:23:38, GigabitEthernet1/0
12.0.0.0/24 is subnetted, 1 subnets
C 12.12.12.0 is directly connected, GigabitEthernet1/0
Cara kedua : filter network menggunakan access list pada R2 dengan distribute OUT. Kita hapus terlebih dahulu konfigurasi distribute IN.
R1
R1(config)#router eigrp 10
R1(config-router)#no distribute-list 1 in GigabitEthernet 1/0
Pastikan ip loopback 2.2.2.2 sudah muncul lagi dalam tabel routing R1.
R1
R1#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, 00:02:05, GigabitEthernet1/0
3.0.0.0/32 is subnetted, 1 subnets
D 3.3.3.3 [90/156416] via 12.12.12.2, 01:25:50, GigabitEthernet1/0
23.0.0.0/24 is subnetted, 1 subnets
D 23.23.23.0 [90/28416] via 12.12.12.2, 01:30:34, GigabitEthernet1/0
12.0.0.0/24 is subnetted, 1 subnets
C 12.12.12.0 is directly connected, GigabitEthernet1/0
lalu pada R2 ketik perintah berikut ini
R2
R2(config)#access-list 1 deny 2.2.2.2
R2(config)#access-list 1 permit any
R2(config)#router eigrp 10
R2(config-router)#distribute-list 1 out GigabitEthernet 1/0
Cek lagi routing tabelnya, maka IP loopback 2.2.2.2 sudah tidak ada
R1
R1#sh ip route
1.0.0.0/32 is subnetted, 1 subnets
C 1.1.1.1 is directly connected, Loopback0
3.0.0.0/32 is subnetted, 1 subnets
D 3.3.3.3 [90/156416] via 12.12.12.2, 01:36:09, GigabitEthernet1/0
23.0.0.0/24 is subnetted, 1 subnets
D 23.23.23.0 [90/28416] via 12.12.12.2, 01:40:53, GigabitEthernet1/0 1
2.0.0.0/24 is subnetted, 1 subnets C 12.12.12.0 is directly connected, GigabitEthernet1/0
SELESAI
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