Routing Table Manager (RTM). The RTM is the central repository
of routing information for all routing protocols that operate under
the routing and remote access service (RRAS). It provides routing
information to all interested clients, such as routing protocols,
management programs, and monitoring programs. The RTM also determines
the best route to each destination network that is known to the
routing protocols. The determination of this route is based on routing
protocol priorities and on the metrics associated with the routes.