On 1/7/2013 4:25 PM, Rob Jarratt wrote: One of my plans was to extend the user mode router I wrote to interoperate with Cisco. I don't believe it is all that hard to do. The code is written to make this fairly easy. As long as your router can talk to any interface it's just a matter of setting up a tunnel (GRE, IPsec, etc) on the host to connect to the cisco. You shouldn't need to do anything other than that. -brian