network extension mode

[ray-d]

I have 3005 concentrator at central site and 3002 hardware client at remote site. I using 172.1.1.1/16 at the concentrator private interface and 10.1.1.1/24 at the hardware client private interface side. Enabling network extension mode .Tunnel is up and running ,from the central site I can ping 3002 hardware client private interface BUT from the 3002 hardware client I CANNOT ping to the 3005 concentrator private interface , any idea ?

[gaban]

You probably need to put a route in your network that points your IP's behind the 3002 to the private int of your concentrator.

[altaf007]

I think you can not ping concentrator private interface from hardware client. You should be able to ping concentrator private interface from any device behind hardware client.

[travis-dennis_2]

You should be able to ping the concentrator private from the 3002. I think gaban had it right. Route statements are needed. The packets can get to the central site but they don't know how to get back. Is anything getting to the central site from the client site? If not then routing is the first place I would look.

[ray-d]

strange from the central site i can see 10.1.1.0/24 routing there(automatically) without me entering it manually