Dual Home Router Mode HA (MPLS + Internet)
A default route must be advertised in sharing from the data center for .
The firewall should have protocol 50, 500, and 4500 open to the Silver Peak wan1 address.
If doing a 1:1 NAT to the Silver Peak wan1 interface , the interface should be hardened.
Only two links are supported - wan0/wan1.
Figure 26. Dual Home Router Mode HA (MPLS + Internet)