In our proposed design, we will be hosting VM's at our DC, and using our Corp office as the redundant path. We are peering to the same ISP and splitting the /24 into two /25's. The two offices are connected via 100MB Metro Ethernet. I am unsure of how to utilize that 100MB Metro link. What is the best way to route traffic back and forth in case of a failure? Attached is a rough design.
Thank you all in advance.