Enhanced Interior Gateway Routing Protocol Eigrp

Enhanced interior gateway routing protocol eigrp è un protocollo di routing introdotto dall azienda statunitense cisco usato dai router per scambiarsi informazioni di routing all interno di un autonomous system basato su igrp si tratta di un protocollo di routing distance vector ottimizzato sia per minimizzare l instabilità dei percorsi dopo un cambiamento della topologia della rete che.

Enhanced interior gateway routing protocol eigrp. Enhanced interior gateway routing protocol eigrp is an update to cisco s now obsolete interior gateway routing protocol igrp. In this video you will see how to configure eigrp and explain the processes what are happening on the background. Cisco introduced eigrp because it needed a.

Both are owned by cisco and operate only on their devices. Eigrp enhanced interior gateway routing protocol. In a well designed network eigrp scales well and provides extremely quick convergence times with minimal network traffic.

The original protocol was built to overcome issues in routing information protocol rip. 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 protocol available only on cisco routers.

Some of the many advantages of eigrp are. Rfc 7868 cisco s eigrp may 2016 1 introduction this document describes the enhanced interior gateway routing protocol eigrp a routing protocol designed and developed by cisco systems inc. Eigrp is a successor to the interior gateway routing protocol igrp.

Enhanced interior gateway routing protocol eigrp is an advanced distance vector routing protocol based on the principles of the interior gateway routing protocol igrp. Dual the algorithm used to converge the control plane to a single set of loop free paths is based on research conducted at sri international. Eigrp enhanced interior gateway routing protocol is a network protocol that lets routers exchange information more efficiently than with earlier network protocols.

Eigrp evolved from igrp interior gateway routing protocol and routers using either eigrp and igrp can interoperate because the metric criteria used for selecting a route used with one protocol can be translated into the. Eigrp theory of operation. Si tratta di un protocollo distance vector perché scambia la tabella di routing e le metriche con i soli router vicini.