inside-hosts
inside-hosts.catchall 10.0.0.0/8
inside-hosts.catchall 192.168.0.0/16
inside-hosts.By Function
inside-hosts.By Function.B2B 192.168.0.0/16
inside-hosts.By Function.B2B 192.167.0.0/16
inside-hosts.By Function.B2B 192.166.0.0/16
inside-hosts.By Function.DMZ 192.168.0.1/16
... etc ...
inside-hosts.By Function.Infrastructure
inside-hosts.By Function.Infrastructure.Firewalls 192.168.0.1/16
inside-hosts.By Function.Infrastructure.Firewalls 192.168.0.2/16