Belajar IT Bersama: Eigrp redistribute OSPF

Assalamualaikum wr wb

Alhamdulillah kita masih bisa sharing kembali tentunyadi belajar IT Bersama, kali ini kita akn membahas mengenai cara konfigurasi Eigrp redistribute OSPF, unutk topologinya kita masih sama seprti yang sebelumnya.

Pertama kita konfigurasi IP addressnya di semua router

R1(config)#int lo0
R1(config-if)#ip add 1.1.1.1 255.255.255.255
R1(config-if)#int se2/0
R1(config-if)#ip add 12.12.12.1 255.255.255.0
R1(config-if)#no sh
R2(config)#int lo0
R2(config-if)#ip add 2.2.2.2 255.255.255.255
R2(config-if)#int s2/0
R2(config-if)#no sh
R2(config-if)#ip add 12.12.12.2 255.255.255.0
R2(config-if)#int e0/0
R2(config-if)#ip add 23.23.23.2 255.255.255.0
R2(config-if)#no sh
R3(config)#int lo0
R3(config-if)#ip add 3.3.3.3 255.255.255.0
R3(config-if)#int e0/0
R3(config-if)#no sh
R3(config-if)#ip add 23.23.23.3 255.255.255.0
R3(config-if)#ex

kemudian kita konfigurasi roter eigrp di router 1,2,3

R1(config)#router eigrp 10
R1(config-router)#no au
R1(config-router)#net 1.1.1.1 0.0.0.0
R1(config-router)#net 12.12.12.0 0.0.0.255
R1(config-router)#ex
R2(config)#router eigrp 10
R2(config-router)#no au
R2(config-router)#net 2.2.2.2 0.0.0.0
R2(config-router)#net 12.12.12.0 0.0.0.255
R2(config-router)#net 23.23.23.0 0.0.0.255
R2(config-router)#ex
R3(config)#router eigrp 10
R3(config-router)#no au
R3(config-router)#net 3.3.3.3 0.0.0.0
R3(config-router)#net 23.23.23.0 0.0.0.255

selanjutnya kita menambahkan interface loopback di ruter 3

R3(config)#int lo1
R3(config-if)#ip add 10.10.10.1 255.255.255.255
R3(config-if)#int lo2
R3(config-if)#ip add 10.10.10.2 255.255.255.255

selanjutnya kita konfiugrasi routing Ospf di router 1 da lakukan redistribute juga

R3(config)#router ospf 10
R3(config-router)#no au
R3(config-router)#net 10.10.10.1 0.0.0.0 ar 0
R3(config-router)#net 10.10.10.2 0.0.0.0 ar 0
R3(config-router)#redistribute eigrp 10 metric 10

selanjutnya dari routing eigrp kita konfigurasi redistribute OSPF

R3(config)#router eigrp 10
R3(config-router)#redistribute ospf 10 metric 1 1 1 1 1
R3(config-router)#ex

selanjutnya kita cek di tabel routing

R1(config-if)#do sh ip ro
Codes: L - local, C - connected, S - static, 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
       i - IS-IS, su - IS-IS summary, 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, H - NHRP, l - LISP
       a - application route
       + - replicated route, % - next hop override

Gateway of last resort is not set

      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 [90/2297856] via 12.12.12.2, 00:04:51, Serial2/0
      3.0.0.0/24 is subnetted, 1 subnets
D        3.3.3.0 [90/2323456] via 12.12.12.2, 00:04:51, Serial2/0
      10.0.0.0/32 is subnetted, 2 subnets
D EX     10.10.10.1 [170/2560537856] via 12.12.12.2, 00:04:51, Serial2/0
D EX     10.10.10.2 [170/2560537856] via 12.12.12.2, 00:04:51, Serial2/0
      12.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C        12.12.12.0/24 is directly connected, Serial2/0
L        12.12.12.1/32 is directly connected, Serial2/0
      23.0.0.0/24 is subnetted, 1 subnets
D        23.23.23.0 [90/2195456] via 12.12.12.2, 00:04:51, Serial2/0
R1(config-if)#

kemudian kita cek dengan saling ping satu sama lain

R1(config)#do ping 10.10.10.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.10.10.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 9/9/9 ms
R1(config)#