We have a main office connected to the internet via a Cisco 2811 (3mb). We have recently acquired a remote office that needs to be connected back to the main office. I would like this remote office to basically be an extension of the main office. I have purchased an ASA 5505 for the remote end and now I need to create a tunnel between the two for voice & data traffic. On the remote end it has a 512k up/1.5mb down dsl connection. Need advice on the type of tunnel that needs to be utilized and how to set it up. I'm versed in the basics of routers,etc but by no means consider myself an expert and have never setup a tunnel. I manage the 2811 with SDM and after playing with the 5505 it utilizes ASDM. We have existing tunnels on the 2811. Any help / advice would be greatly appreciated !