show a sample configuration, there are two routers with two ISPs they set up a choice of providers in the fall of another, you need to connect 2 routers tunnel, in what way will be a choice on what sort of tunnel back to work, please give an example of working configuration. R1------------- isp1--------------R2 -------------isp2 --------------
Most people here would be happy to help, if you show that you are willing to do your part as well. Here, allow me to help you get started: <http://lmgtfy.com/?q=site-to-site+VPN+Cisco+router+configuration> Good luck!