This could be a dumb question, but here goes...
We're about to deploy 125+/- MX devices to replace Brand X firewalls. In several locations we have a Cisco 2811 (ancient we know) behind the firewall using up to 4 VLANs. One of those subnets is on the inside of the firewall and the rest are inside the router. We have routes on the firewall to those other VLANs.
Our topology will be
MX450 HA pair
With the MX65 networks using a template I can't put routes on the individual network so am I right that the routes will have to go on the MX450s with the next hop being the single subnet on the MX65W?
From this can you see a better way?