Simulating OSPF

Simulating OSPF

OSPF Initial Setup. Run this setup on respective Routers

Perform The following task after initial setup

OSPF

1.       OSPF over Broadcast media

interface interface-name		Enters the interface configuration for the specified port
Router-id		Specifies the id for the router
router ospf		Enables the OSPF routing process in router
ip ospf [process id] area [area id]		Enables OSPF on an interface.
show ip ospf [process-id]		To display general information about OSPF routing processes. If it has argument as PROCESS-ID then it displays only the information for specified process
show ip ospf database database-summary		Summary of database
ip routing	Used to specify which type of routing we  are implementing

2.       over non-broadcast media

interface interface-name	Enters the interface configuration for the specified port
ip ospf [process id] area [area id]	Enables OSPF on an interface.
Frame-relay map ip [address][DLCI]	To define the mapping between a destination protocol address and dlci used to connect to the destination address
router ospf	Enables the OSPF routing process in router
neighbour[ip address]	To configure OSPF router interconnecting to non broadcast networks
show ip ospf neighbor	Neighbor list

3.       DR/BDR

interface interface-name	Enters the interface configuration for the specified port
Ip ospf priority	Sets the priority for the router
show ip ospf neighbor	Neighbor list