Under eigrp protocol configuration, you have this statement. For our eigrp example, we will use the below eigrp topology on packet tracer. Eigrp has the fastest router convergence among the three. Eigrp has several advantages over routing information protocol rip and interior gateway. Create a practice lab as shown in following figure or download this. In 2008 free ccna workbook originally started as a sharable pdf but quickly evolved into the largest ccna training lab website on the net. Eigrp for ipv6 or eigrpv6 is the ipv6 compatible version of eigrp routing protocol. Learn how to configure eigrp for multiple routers in your autonomous system. Download cisco ccnp routing pdf study guide snabay. Eigrp configuration with example stepbystep icnd2 200105.
So the advantage of no netmask is easier configuration. After overview of eigrp, it is time to take a look at eigrp configuration. Without any eigrp authentication, they are free to. Ccna v3 200125 certification eigrp configuration lab simulation manual, exam answers 2017. In this demonstration, russ takes you through the configuration of eigrp on multiple routers. Depending on the model and cisco ios version, the commands available and output. Gateway routing protocol eigrp is an example of a balanced hybrid routing protocol. Now see the benefits of using this type of routing configuration. This example explains how to configure ipv6 eigrp on cisco ios routers and how to advertise two prefixes on loopback interfaces. The basic features of eigrpv6 routing protocol remain same as eigrp routing protocol. Lets setup eigrp on our branch router and our hq router. I tried to download the configuration lab which include the gns3 file and save it on my project, opening the file has no problem, however, i. Enhanced interior gateway routing protocol eigrp is an enhanced version of the now obsolete igrp. This lab will discuss and demonstrate the configuration and verification of eigrp route summarization.
The no network command will disable eigrp for the specified network. Comparison of rip, ospf and eigrp routing protocols based. Eigrp performance is not affected by which way you configure the network statements. Eigrp configuration example this video will walk you through a basic eigrp configuration. View and download cisco nexus 7000 series configuration manual online. Fast reroute means we switch to another next hop, loopfree alternate is an alternative path in the network that is loop free. Configure the network above with eigrp using autonomous system number 90. Easyeigrp is an implementation of the enhanced interior gateway routing protocol developed in java. Since ios 15, eigrp has a new method of configuration called named mode eigrp.
The configuration of eigrp is similar to other routing protocols. Can i just use for example the c3725adventerprisek9mz. The file extension pdf and ranks to the documents category. How to configure eigrp on cisco routers with example. Eigrp is a cisco proprietary routing protocol which means its only found on cisco equipment. Eigrp is an advanced distance vector routing protocol. Basic operation and configuration the addisonwesley networking basics series retana, alvaro, white, russ, slice, don on. This lab will discuss and demonstrate the configuration. Eigrp loopfree alternate lfa fast reroute frr is a feature that allows eigrp to switch to a backup path in less than 50 ms. And the advantage of using netmask is greater control and more granularity in controlling your configuration. Basic cisco router eigrp configuration pluralsight. This command is executed in eigrp configuration mode to. Eigrp configuration is really awesome and not so hard if you compare with ospf or etc.
With this eigrp config, we will see important eigrp commands on cisco packet tracer. One of the ways to secure your eigrp configuration is using authentication. Enhanced interior gateway routing protocol is ciscos proprietary routing protocol based on diffusing update algorithm. Ccna lab manual router infotech, confidential document only for internal circulation page 3 procedure. This tutorial explains how to configure eigrp routing protocol in cisco routers step by step with practical example in packet tracer. To locate and download mibs for selected platforms. Similar to other network protocols, eigrp has predefined commands that. How to configure eigrp in cisco packet tracer youtube. Mututal redistribution is commonly done to fix architectural problems or during company acquisitions. Eigrp enhanced interior gateway routing protocol, is a cisco proprietary hybrid routing protocol. Interface eth0 and interface which address match to 10. In order to configure eigrp for ipv6, first of all, you should be familiar with the basics of eigrp protocol.
Enable the eigrp protocol on both routers so that hosts on the both routers can. The network statement is used to specify which interfaces eigrp will include in the protocol. For our packet tracer eigrp example, we will use four routers and four pcs. Eigrp configuration guide, cisco ios xe gibraltar 16. Its time for the exciting part of our enhanced interior gateway routing protocol, or eigrp, discussion, configuration.
This chapter describes the implementation and application scenarios for ospf, as well as how to configure and troubleshoot ospf. The following example shows how to configure eigrp. This article is mainly concentrated on configuration of rip and eigrp together to get the above mentioned benefits. Router configured with eigrp routing protocol, send and receive messages to and. For example, if we want to use a key only from january 1st, 20 to december 1st, 20, the following commands are used. In this tutorial well learn and configure about the eigrp in cisco packet tracer. Eigrp is activated on a router by entering configuration mode and the eigrp command. Eigrp and troubleshooting routing protocols objectives.
This article takes a look at the configuration of the enhanced interior gateway routing protocol eigrp. Step by step eigrp configuration example networkel. Configuring a dynamic routing protocol eigrp for connecting different networks. And lets ensure that hq has the ability to route to the 10. Configuration examples for add path support in eigrp. Blocking peertopeer using cisco ios nbar configuration example. The cisco support and documentation website provides online resources to download documentation, software, and tools. Ip routing eigrp configuration guide, cisco ios release 15sy. This type of configurational method is used when we want to inject all routes in eigrp autonomous system to rip database and show up as a regular rip route, and not. If you decide to download the files used for this article, then please adapt the path to the routers configuration file in the gns3 topology file. Basic operation and configuration the addisonwesley networking basics series. Eigrp is a cisco proprietary routing protocol loosely based on their original igrp interior routing protocol. Gns3 labs for ccna eigrp configuration and verification. Eigrp adheres to the following hybrid characteristics.
The specific number chosen does not matter, as long as a value between 1 and 65535 is entered and the entry is. This tutorial explains how to configure eigrp routing protocol in cisco. Lets imagine a scenario where someone wants to sabotage the routes in your network to replace them with their own, or even to remove them entirely. An autonomous system number that is the same on all network routers must be entered. Configuration examples for ip eigrp route authentication. Use the download button below or simple online reader. 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. Lets take a look to figure below and configure this topology via eigrp step by step. Enhanced interior gateway routing protocol eigrp is one of the most popular. In enhanced interior gateway routing protocol eigrp topologies, when a hub has more than one path with the same metric but through. Eigrp is a very popular routing protocol selection for those. Eigrp was designed by cisco system as a proprietary.
Routes with equal feasible distance are installed by default in the. Eigrp enhanced interior gateway routing protocol eigrp is a ciscoproprietary hybrid routing protocol, incorporating features of both distancevector and linkstate routing protocols. The enhanced interior gateway routing protocol eigrp is an enhanced version of the interior gateway routing protocol igrp developed by cisco. Contributed by dinkar sharma, magnus mortensen, and prashant joshi, cisco tac engineers. Pdf on the convergence of the eigrp routing protocol. Ip routing eigrp configuration guide, cisco ios release. In this example, we will configure eigrp on packet tracer. Ccna certification eigrp configuration lab simulation. It has a userfriendly and flexible graphical user interface that allows users to configure all relevant aspects of the network and the protocol. Eigrp route summarizationautonomous system configuration 45. Redistribution between cisco eigrp into ospf and vice versa example. Configuring eigrp route summarization free ccna workbook. Eigrp support equal and unequal cost load balancing equal cost load balancing is enabled by default. Eigrp is cisco proprietary which means it is available.
In this lab, you will configure eigrp for the topology and networks shown above. Configuring mutual eigrp and rip redistribution free. This chapter discusses common eigrp configuration tasks. Redistribution between cisco eigrp into ospf and vice. Monitoring and maintaining the eigrp named configuration. Eigrp uses diffusing update algorithm dual to determine the best path among all feasible paths. You cannot run eigrp on juniper or adtran or any other router for that matter since eigrp is special only to cisco.
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