routing protocol
Click on the red underlined text to get to the source
... The Border Gateway Protocol (BGP) is an inter-Autonomous System
routing protocol. It is built on experience gained with EGP as
defined in RFC 904hist ...
... AS. A consistent view of the interior
routes of the AS is provided by the interior routing protocol. A
consistent view of the routes exterior to the AS can be provided by
...
... AS's internal routers, possibly
via the interior routing protocol. Care must be taken to ensure that
the interior routers have all been updated with transit information
...
... routing table for updates to BGP peers and other routing protocols
(and sending the associated messages) is incurred multiple times as
well. One method ...
... routing table to
provide flash updates for BGP peers and other routing protocols. A
disadvantage of this approach is that it increases the propagation
latency of routing information ...