OSPF intermediate challenge

1. First of all configure IP address on the interface. Put 192.168.12.1 on the fa0/0 interface of R1 and 192.168.12.2 on the fa0/0 interface of R2. Use IP network as below
a.     For R1 to R2 = 192.168.12.0/24 (Assign 192.168.12.1 on R1 and 192.168.12.2 on R2)
b.    For R2 to R3 = 192.168.23.0/24 (Assign 192.168.23.2 on R2 and 192.168.23.3 on R3)
c.     Do same.
22. In the routing table of R1, RIP network should not appear which is located behind the Area 3 in  the topology but connectivity between Area 1 and RIP network should have.
33. Configure Backbone area in such a way so serial interface should be the primary link for the backbone network.
44. Configure Area 47 in such a way so R7 should only have default route to reach the external network and should not allow advertising any network from here.
55. Area 3 should be configured in such a way so R6 should only have default route to reach external network and RIP network should be advertise to OSPF network. Area 3 is not directly connected to the backbone area so configured as desired.
66. Configured ABR and ASBR in such a way so only summarized route should be appeared on the routing table of R3.

7 :D  If you need configured GNS3 topology inbox me your email address.

Thank you.

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