This chapter discusses common eigrp configuration tasks. Dual, the algorithm used to converge the control plane to a single set of loopfree paths is based on research conducted at sri international. Background in computer programming course description ccna 2. In the past year, henry has focused on architectural design and implementation in cisco internal networks across australia and the asiapaci. Ip routing eigrp configuration guide, cisco ios release 15sy. Each eigrp router has a unique 32bit router id rid number that is represented the same way as an ip address. Ciscos eigrp is one of the routing protocols that is suitable for ipv6.
Cisco ios router configuration commands cheat sheet pdf. Download this cisco router configuration commands cheat sheet in pdf format at the end of this post herethe most important cli commands are included that will help you in the field. Eigrp enhanced interior gateway routing protocol eigrp is a cisco proprietary hybrid routing protocol, incorporating features of both distancevector and linkstate routing protocols. Configuration is a bit different and in this lesson ill demonstrate to you how to configure it. Step by step eigrp configuration example networkel. Basic operation and configuration the addisonwesley networking basics series. In this lab, you will configure eigrp for the topology and networks shown above. Eigrp enhanced interior gateway routing protocol, is a cisco proprietary hybrid routing protocol. Ccna 2 focuses on initial router configuration, cisco ios software management, routing protocol configuration, tcpip, and access control lists acls. Basic cisco router eigrp configuration select the contributor at the end of the page this article is the third in a series of articles covering the basics of cisco networking. How to setup eigrp on a cisco router solutions experts.
Routers and routing basics is the second of four ccna courses that lead to the cisco certified network associate ccna designation. After overview of eigrp, it is time to take a look at eigrp configuration. Eigrp and troubleshooting routing protocols objectives. Easyeigrp is an implementation of the enhanced interior gateway routing protocol developed in java. How to configure eigrp on cisco routers with example. With this eigrp config, we will see important eigrp commands on cisco packet tracer.
The configuration of eigrp is similar to other routing protocols. Download cisco ccnp routing pdf study guide snabay. Enhanced interior gateway routing protocol eigrp is a powerful distance vector routing protocol and is relatively easy to configure for basic networks. Eigrp performance is not affected by which way you configure the network statements. Bgp cisco configuration cisco products cloud comparison configuration dhcp eigrp high availability ip packet ip routing ipv6 ip voice juniper configuration juniper routing juniper security lan technologies layer 1 load balancing monitoring and management mpls multicast nat network design network. Routing configuration guide, cisco ios xe release 17. It has a userfriendly and flexible graphical user interface that allows users to configure all relevant aspects of the network and the protocol. Gns3 labs for ccna eigrp configuration and verification. Introduction this document describes the enhanced interior gateway routing protocol eigrp, a routing protocol designed and developed by cisco systems, inc. Eigrp configuration is really awesome and not so hard if you compare with ospf or etc. Add the network address of fa00 interface of perimeter router in eigrp configuration.
In this lesson, well take a look at eigrp enhanced interior gateway routing protocol which is ciscos routing protocol. Eigrp is a ciscoproprietary routing protocol that is based on igrp. Eigrp enhanced interior gateway routing protocol eigrp is a ciscoproprietary hybrid routing protocol, incorporating features of both distancevector and linkstate routing protocols. Home downloads download cisco ccnp routing pdf study guide. Eigrp configuration this is a troubleshooting topology for day 50. We have 26500 running vss and also running vrf lite. Doing this you can put all eigrp config under one named instance, even v6 which is different from the old syntax. This article takes a look at the configuration of the enhanced interior gateway routing protocol eigrp.
It tests your knowledge and checks if you can configure eigrp. With the classic version of eigrp that we used before ios 15 we configured eigrp globally and some other things like authentication on the interfaces. Eigrp configuration is pretty straightforward itself as we are going to. This lab will discuss and demonstrate the configuration and verification of the cisco eigrp dynamic routing protocol. In this example, we will configure eigrp on packet tracer. View and download cisco nexus 7000 series configuration manual online.
Because eigrp neighbor relationship is not possible without the configuring connected interfaces. Ip routing eigrp configuration guide, cisco ios release. Ccnp routing and switching portable command guide cisco. He has more than 10 years of experience in cisco networks, including planning, designing, and implementing large ip networks running igrp, eigrp, and ospf. Learn how to enable and configure rip routing in cisco router with practical example in packet tracer. The network statement is used to specify which interfaces eigrp will include in the protocol. Configure the network above with eigrp using autonomous system number 90. Eigrp uses diffusing update algorithm dual to determine the best path among all feasible paths. Since ios 15, eigrp has a new method of configuration called named mode eigrp. Redistribution between cisco eigrp into ospf and vice. In order to become eigrp neighbors, routers must be configured with the same as number. If there is no loopback interface then the highest ip address on any active interface is used. Eigrp is a very popular routing protocol selection for those. Redistribution between cisco eigrp into ospf and vice versa example.
Eigrp configuration example this video will walk you through a basic eigrp configuration. This portable command guide assists network administrators in the proper use of the cisco ios and of the commands needed to pass the latest individual ccnp certification exams, in a thin, easytocarry format. Rip protocol configuration guide with examples rip is the simplest and one of the oldest distance vector routing protocol. Basic operation and configuration the addisonwesley networking basics series retana, alvaro, white, russ, slice, don on. Eigrp configuration guide, cisco ios xe release 3s. Ip routing eigrp configuration guide, cisco ios release 12. Eigrp is the enhanced interior gateway routing protocol. We have recently enabled ipv6 and i am trying to enable ipv6.
Eigrp adheres to the following hybrid characteristics. Cisco nexus 7000 series nxos unicast routing configuration guide. Ccna v3 200125 certification eigrp configuration lab simulation manual, exam answers 2017. Eigrp protocol operation is pretty complex but that complexity is handled by the cisco ios software behind the stage. The ccnp certification is the second most common cisco certification covering mastery of more advanced routing and switching topics, now including security and wireless. And the advantage of using netmask is greater control and more granularity in controlling your configuration. If you are unfamiliar with distance vector and rip i highly recommend to read my introduction to rip first before continuing eigrp stands for enhanced interior gateway routing protocol and is a routing protocol created by cisco. Configuring a dynamic routing protocol eigrp for connecting different networks. Find answers to how to setup eigrp on a cisco router from the expert community at experts exchange. Eigrp can easily support large networks thanks to its large 32 bit metric. Ccna certification eigrp configuration lab simulation. How to configure eigrp on your cisco router by david davis in cisco intermediate.
Eigrp is an extremely common routing protocol due to its simplicity and ease of configuration. Lets take a look to figure below and configure this topology via eigrp step by step. In this video, imran talks about eigrp configuration, different tables of eigrp and different database of eigrp. Routing protocol is eigrp 1 outgoing update filter list for all interfaces is not set incoming update filter list for all interfaces is not set default networks flagged in outgoing updates default networks accepted from incoming updates eigrp metric weight k11, k20, k31, k40, k50 eigrp maximum hopcount 100 eigrp maximum metric variance 1. Eigrp is still being developed and in later releases you can run what is called named configuration. Eigrp supports cidr and vlsm, allowing network designers to maximize address space. The outputs of the following show commands show the eigrp configuration on cisco ios xe sdwan device s. Eigrp automatically selects the highest ip address on any active loopback interface as the router id. Basic cisco router eigrp configuration pluralsight.
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