Dear Giuseppe,

It was by mistake.

i'm using 170.128.0.1 and 170.128.0.10 in bith gig ports.but i'm able to routing.

Please help me

Hello Siddhartha,

>> I'm only able to ping gigethernet port which are directly connected.

I see it was just a typing mistake in preparing the file you've attached.

If you want to make one device aware of networks learned by other device on GRE tunnels and you trust the GE link remove the crypto map on the GE ports.

Have the two routers build an OSPF adjacency

start without MD5 authentication

it is better to divide the work in multiple steps.

1)

OSPF adjacency without MD5

put a network area command in the same OSPF process used on the GRE tunnels.

check with

sh ip ospf nei

verify R2 learns routes of remote devices only connected to R1.

Then later you can add complexity, if you can trust the environment where the two routers are you don't need a VPN between them.

Trying to configure all at once can be a source of problems.

Hope to help

Giuseppe

Hi Giuseppe ,

I'm really very confuse.I'm new to do it.

Kindly tell me what i have to do step-by-step with configuration command.

Most helpful thing will be that if you test this environment before sending.Please..

Siddhartha

Hi Giuseppe ,

I'm very thankfull to you.Your sulution really help.

I have erase all security from both routers for BAC-to back connectivity and also i have erase OSPF authentication key from both gig ports.

Now all things are working fine.

Thanks,

siddhartha