OSPF
Routing Configuration - Scenario
Lab
Index |
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Description: The purpose of this Lab is to configure OSPF on all the devices and test for ping and trace commands.
Instructions:
1)Assign the IP address of all the devices as given below
| Device |
Interface |
IP Address |
Mask |
| R1 |
S0
S1
|
192.168.1.1
192.168.3.1
|
255.255.255.0
255.255.255.0
|
| R2 |
S0
S1
|
192.168.1.2
192.168.2.1
|
255.255.255.0
255.255.255.0
|
| R3 |
S0
S1
|
192.168.3.2
192.168.2.2
|
255.255.255.0
255.255.255.0
|
2)Bring all the interfaces to up
3)Configure OSPF on all the Devices,Use Process ID 1 and Autonomous System number 0
4)From R1 issue a ping and trace command to R2-S1 and R3-S1 interfaces
On R1:
R1>enable
R1#configure terminal
R1(config)#interface serial 0
R1(config-if)#ip address 192.168.1.1 255.255.255.0
R1(config-if)# no shutdown
R1(config-if)#exit
R1(config)#interface serial 1
R1(config-if)#ip address 192.168.3.1 255.255.255.0
R1(config-if)# no shutdown
R1(config-if)#exit
R1(config)#router ospf 1
R1(config-router)#network 192.168.1.0 0.0.0.255 area 0
R1(config-router)#network 192.168.3.0 0.0.0.255 area 0
On R2:
R2>enable
R2#configure terminal
R2(config)#interface serial 0
R2(config-if)#ip address 192.168.1.2 255.255.255.0
R2(config-if)# no shutdown
R2(config-if)#exit
R2(config)#interface serial 1
R2(config-if)#ip address 192.168.2.1 255.255.255.0
R2(config-if)# no shutdown
R2(config-if)#exit
R2(config)#router ospf 1
R2(config-router)#network 192.168.1.0 0.0.0.255 area 0
R2(config-router)#network 192.168.2.0 0.0.0.255 area 0
On R3:
R3>enable
R3#configure terminal
R3(config)#interface serial 0
R3(config-if)#ip address 192.168.3.2 255.255.255.0
R3(config-if)# no shutdown
R3(config-if)#exit
R3(config)#interface serial 1
R3(config-if)#ip address 192.168.2.2 255.255.255.0
R3(config-if)# no shutdown
R3(config-if)#exit
R3(config)#router ospf 1
R3(config-router)#network 192.168.3.0 0.0.0.255 area 0
R3(config-router)#network 192.168.2.0 0.0.0.255 area 0
On R1:
R1#ping 192.168.2.2
R1#ping 192.168.2.1
R1#trace 192.168.2.2
R1#trace 192.168.2.1
Network Diagram:
