Ospf in small network and cannot ping remote subnet

OSPF all interfaces would be network 0.0.0.0 255.255.255.255 area 0

Attached you can see a diagram of my small network. Both PC's can ping each interface on the router they are connected to. The two routers can ping each other. There are no acl or nat statements. All interfaces are up,up.All subnet masks are /24 unless identified as another.Using ospf, I wanted to advertise the all networks so the node on the left 192.168.2.50 can ping 192.168.3.50.On router4 I did:#router ospf 1#network 10.11.12.1 0.0.0.0 area 0On router5 I did the same but with network of 10.11.12.2Both routers took the ospf, but I still couldn't ping from laptop to laptop. I thought by doing those commands the other interfaces on the router would see the advertised network and would be able to route across it?
This topic first appeared in the Spiceworks Community

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