What would be the best way to configure OSPF Routing to pass from R1 thru Checkpoint FW to R2 without establishing a GRE Tunnel. I have attmepted this via ethernet interfaces configured with "ip ospf network non-broadcast" command. Specifying neigbhor commands in the OSPF process. Also we are using secondary ip address. I have attached the configs of the two routers. So far All I get on R2 is attempt/drother. Any suggestions are most welcome.