A topology table is used by
routers that route traffic in a network. It consists of all
routing tables inside the
Autonomous System Autonomous system may refer to:
* Autonomous system (Internet), a collection of IP networks and routers under the control of one entity
* Autonomous system (mathematics), a system of ordinary differential equations which does not depend on the inde ...
where the router is positioned. Each router using the routing protocol
EIGRP
Enhanced Interior Gateway Routing Protocol (EIGRP) is an advanced distance-vector routing protocol that is used on a computer network for automating routing decisions and configuration. The protocol was designed by Cisco Systems as a proprietary pr ...
then maintains a topology table for each configured
network protocol
A communication protocol is a system of rules that allows two or more entities of a communications system to transmit information via any kind of variation of a physical quantity. The protocol defines the rules, syntax, semantics and synchroni ...
— all routes learned, that are leading to a destination are found in the topology table. EIGRP must have a reliable connection. The routing table of all routers of an Autonomous System is same.
Routing
Table
Table may refer to:
* Table (furniture), a piece of furniture with a flat surface and one or more legs
* Table (landform), a flat area of land
* Table (information), a data arrangement with rows and columns
* Table (database), how the table data ...
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