Create an SD-WAN template to contain all the networking
configuration for your SD-WAN devices.
Create a template containing all the networking
configuration objects for your SD-WAN hubs and branches. You must
create a separate template and template stack for your hub firewalls
and a separate template and template stack for your branch firewalls.
It is a best practice to limit the number of templates and template stacks
used to manage your SD-WAN device configuration. Limiting the number
of templates and template stacks used across all hubs and branches
greatly reduces the operational overhead of managing the configurations
of multiple SD-WAN hubs and branches. Use template or template stack variables to
help reduce the number of templates used.