Forwarding Table
Routing tables are generally not used directly for packet forwarding in modern router architectures; instead, they are used to generate the information for a smaller forwarding table. A forwarding table contains only the routes which are chosen by the routing algorithm as preferred routes for packet forwarding. It is often in a compressed or pre-compiled format that is optimized for hardware storage and lookup.
This router architecture separates the Control Plane function of the routing table from the Forwarding Plane function of the forwarding table. This separation of control and forwarding provides uninterrupted forwarding in production environments, along with enhanced performance.
Read more about this topic: Routing Table
Famous quotes containing the words forwarding and/or table:
“I was duped ... by the Secretary of the treasury [Alexander Hamilton], and made a fool for forwarding his schemes, not then sufficiently understood by me; and of all the errors of my political life, this has occasioned the deepest regret.”
—Thomas Jefferson (1743–1826)
“I talk with the authority of failure—Ernest with the authority of success. We could never sit across the same table again.”
—F. Scott Fitzgerald (1896–1940)