dmvpn wtih backhauled internet traffic to central site

[Mike Schooley]

using dmvpn,but backhauling internet traffic over dmvpn to central site for monitoring, etc.  This unfortunately has the side effect of breaking spoke to spoke dynamic tunnels.  Anyone know a work around?

[Karsten Iwen]

For this Scenario you can put your internet-link into a different VRF. The differences to a "normal" DMVPN-config are the following:

interface GigabitEthernet 0/0
  description Connection to ISP
  ip vrf PUBLIC
!
interface Tunnel1
  description Tunnel to Hub
  tunnel vrf PUBLIC
!
ip route vrf PUBLIC 0.0.0.0 0.0.0.0 GigabitEthernet 0/0