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--- networking:cisco:ospf-1a [2026/02/04 15:46] – [Topologi] ilyasa
+++ networking:cisco:ospf-1a [2026/02/04 16:25] (current) – [Konfigurasi] ilyasa
@@ Line 92: / Line 92: @@
 Hubungkan semua segment jaringan hanya dengan ospf dan hanya menggunakan single area
 ===== Konfigurasi =====
-  * **Step 1 : Pembuatan VLANs**
+  * **R1 : Konfigurasi OSFP**
 <code>
-Switch(config)#vlan 10
+R1(config)#router ospf 1
-Switch(config-vlan)#name BIRU
+R1(config-router)#network 192.168.1.0 0.0.0.255 area 0
-Switch(config-vlan)#exit
+R1(config-router)#network 10.0.0.0 0.0.0.3 area 0
+R1(config-router)#network 10.0.1.0 0.0.0.3 area 0
+</code>
+  * **R2 : Konfigurasi OSFP**
+<code>
+R2(config)#router ospf 1
+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 area 0
+R2(config-router)#network 10.0.2.0 0.0.0.3 area 0
+</code>
+  * **R3 : Konfigurasi OSFP**
+<code>
+R3(config)#router ospf 1
+R3(config-router)#network 192.168.3.0 0.0.0.255 area 0
+R3(config-router)#network 10.0.1.0 0.0.0.3 area 0
+R3(config-router)#network 10.0.2.0 0.0.0.3 area 0
+</code>
+===== Testing =====
+===== Testing =====
+* **Route tables R1**
+<code>
+R1#show 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
-Switch(config)#vlan 20
+Gateway of last resort is not set
-Switch(config-vlan)#name MAGENTA
-Switch(config-vlan)#exit
+.0.0.0/30 is subnetted, 3 subnets
+C       10.0.0.0 is directly connected, Serial0/1/0
+C       10.0.1.0 is directly connected, Serial0/0/0
+O       10.0.2.0 [110/128] via 10.0.0.2, 00:02:20, Serial0/1/0
+                 [110/128] via 10.0.1.2, 00:02:20, Serial0/0/0
+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
+O    192.168.3.0/24 [110/65] via 10.0.1.2, 00:02:30, Serial0/0/0
 </code>
-  * **Step 2 : Assign VLANs ke Ports**
+* **Route tables R2**
 <code>
-Switch(config)#interface f0/1
+R2#show ip route
-Switch(config-if)#switchport mode access
+Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
-Switch(config-if)#switchport access vlan 10
+       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
-Switch(config-if)#exit
+       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
-Switch(config)#interface f0/2
+Gateway of last resort is not set
-Switch(config-if)#switchport mode access
-Switch(config-if)#switchport access vlan 10
+.0.0.0/30 is subnetted, 3 subnets
-Switch(config-if)#exit
+C       10.0.0.0 is directly connected, Serial0/1/0
+O       10.0.1.0 [110/128] via 10.0.0.1, 00:03:12, Serial0/1/0
+                 [110/128] via 10.0.2.2, 00:03:12, Serial0/0/0
+C       10.0.2.0 is directly connected, Serial0/0/0
+O    192.168.1.0/24 [110/65] via 10.0.0.1, 00:05:08, Serial0/1/0
+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
 </code>
+* **Route tables R3**
+<code>R3#show 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
-===== Testing =====
+Gateway of last resort is not set
+.0.0.0/30 is subnetted, 3 subnets
+O       10.0.0.0 [110/128] via 10.0.1.1, 00:03:44, Serial0/1/0
+                 [110/128] via 10.0.2.1, 00:03:44, Serial0/0/0
+C       10.0.1.0 is directly connected, Serial0/1/0
+C       10.0.2.0 is directly connected, Serial0/0/0
+O    192.168.1.0/24 [110/65] via 10.0.1.1, 00:03:54, Serial0/1/0
+O    192.168.2.0/24 [110/65] via 10.0.2.1, 00:03:44, Serial0/0/0
+C    192.168.3.0/24 is directly connected, FastEthernet0/0
+</code>
+* **Test Ping PC to PC**
+<code>
+C:\>ping 192.168.2.2
+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=32ms TTL=126
+Reply from 192.168.2.2: bytes=32 time=22ms TTL=126
+Reply from 192.168.2.2: bytes=32 time=31ms TTL=126
+Ping statistics for 192.168.2.2:
+    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
+Approximate round trip times in milli-seconds:
+    Minimum = 22ms, Maximum = 32ms, Average = 27ms
+C:\>ping 192.168.3.2
+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=13ms TTL=126
+Reply from 192.168.3.2: bytes=32 time=22ms TTL=126
+Reply from 192.168.3.2: bytes=32 time=13ms TTL=126
+Ping statistics for 192.168.3.2:
+    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
+Approximate round trip times in milli-seconds:
+    Minimum = 13ms, Maximum = 22ms, Average = 15ms
+</code>