2.2.13-Point to point single area ospfv2 configuration.txt

*******************************2.2.13-packet-tracer---point-to-point-single-area-ospfv2-configuration*******************************

Router 1 configuration
======================
en 						#To enter privileged EXEC mode.Short for "enable"
conf t						#To enter configuration mode.Short for "configure terminal"
router ospf 10					#To start the OSPF routing with process ID 10.
router-id 1.1.1.1				#To specify the router ID

network 192.168.10.1 0.0.0.255 area 0		#This is a single area ospf implementation,therefore we only use area 0
network 10.1.1.1 0.0.0.3 area 0		#To specify the network statement values,IP address and wildcars mask.
network 10.1.1.5 0.0.0.3 area 0

passive-interface g0/0/0			#To prevent the OSPF process from sending unnecessary routing protocol traffic 

Router 2 configuration
======================
en 
conf t 
router ospf 10
router-id 2.2.2.2
network 192.168.20.1 0.0.0.0 area 0
network 10.1.1.2 0.0.0.0 area 0
network 10.1.1.9 0.0.0.0 area 0
passive-interface g0/0/0


Router 3 configuration
======================
en 
conf t 
router ospf 10
router-id 3.3.3.3
passive-interface g0/0/0
int g0/0/0
ip ospf 10 area 0
int s0/1/0 
ip ospf 10 area 0
int s0/1/1
ip ospf 10 area 0