Internet gateway for a site to site VPN branch office

kennyfokkafai · ‎01-18-2010

My main office A has 2811 as internet and VPN gateway while I have branch office B as remote site with ASA5505. They built a VPN between these two offices and worked well. Can I put force the internet traffic from office B to office A and then goto internet with office A 2811?

andrew.prince · ‎01-18-2010

Yes - one solution

1) A Dynamic routing protocol

2) A GRE tunnel (to encapsulation dynamic routing)

3) Specific static routes for tunnel end points

4) Specific NAT

Once you have the above from site to site, you can inject a default route into the routing protocol, and the routers will take care of the rest.

Or you can try and use DMVPN and static routes.

HTH>