I have 2 circuit in site A. 100MB internet circuit with VPN tunnel to site B and a 4MB MPLS circuit to site B. How can I have a redunducy in site A using VPN & MPLS. If MPLS fails all the traffic to site B will go through VPN. If VPN fail all ttraffic will flow through MPLS. Please advise thank you.
Both circuit are connected to the same switch Cisco 3750G.