Enhanced interior gateway routing protocol eigrp is a dynamic routing network layer protocol which works on the protocol number 88. Eigrp configuration guide, cisco ios xe release 3s. Configures an eigrp routing process and enters router configuration. Enter a process id of 1 for the processid parameter. The algorithm guarantees loopfree operation at every instant throughout a route. Eigrp configuration step by step guide computernetworkingnotes. Configure the network statement for the lan network. Switch configuration by the end of this session, you will be able to. Eigrp is a ciscoproprietary hybrid routing protocol, incorporating features of both distancevector. In following figure there are the three routers with. The eigrp loopfree alternate fast reroute feature allows the enhanced interior gateway routing protocol eigrp to reduce the routing transition time to less than 50 ms by precomputing repair paths or backup routes and installing these paths or routes in the routing information base rib. Java project tutorial make login and register form step by step using netbeans and mysql database duration. In this video you will see how to configure eigrp and explain the processes what are happening on the background.
Perform basic router configuration configure the r1 and r2 routers and the s1 switch according to the following guidelines. Subnet and configure eigrp for beginners part 1 youtube. Comparison of rip, ospf and eigrp routing protocols based. Part 1 configure eigrp step 1 enable the eigrp routing. Pdf distance vector routing protocols were popular choice among network. Also, the administrativedistance of ospf is made higher to 200 or above.
How to configure eigrp in cisco packet tracer youtube. Configuring eigrp step by step expert network consultant. An eigrp named configuration does not create an eigrp routing instance by itself. The tutorial below will focus on routing redistribution between ospf and eigrp and viceversa. Check the routing table on both the routers after enabling the eigrp on both sides. How to configure a rip routing protocol with simple two. Here is your step by step guide to configuring frame relay. Use the router ospf command in global configuration mode to enable ospf on the r1 router. In a previous post, i have published a cisco switch commands cheat sheet tutorial.
Eigrp enhanced interior gateway routing protocol, is a cisco proprietary hybrid routing protocol. This software, which simulates the experience of working on actual cisco routers and switches, contains the following free lab exercises. Static routes can also be used for pece connectivity. Learn ospf configuration commands, ospf show commands, ospf network configuration process id, network id, wild card mask and area number and ospf routing in detail. The following is the sample configuration on router r4. After overview of eigrp, it is time to take a look at eigrp configuration. Eigrp is an advanced distance vector routing protocol. Introduction to eigrpenhanced interior gateway routing. Before we dive into configuring eigrp step by step, why dont we get ourselves aquainted with the technology of understanding and configuring eigrp. Next, we need to enable eigrp authentication on an interface. Packet tracer currently does not support the configuration of an eigrp router id. Part 1 verify eigrp configuration step 1 examine the. Welcome to website, a free ccna tutorial site that closely follows the cisco ccna curriculum. This chapter discusses common eigrp configuration tasks.
In this tutorial well learn and configure about the eigrp in cisco packet tracer. Eigrp configuration is really awesome and not so hard if you compare with ospf or etc. The first step should always be to configure the physical interface to use frame relay encapsulation using the command encapsulation framerelay in interface configuration mode. In eigrp autonomous system configurations, eigrp vpns can be configured only under ipv4 address family configuration mode.
Note that you can configure and enable two routing protocols on a router e. Then use the command router id to configure a router id in a router configuration mode. Looking for free ccna study guide or ccna tutorials or do not have money to get expensive ccna online training, you are at right place. Its time for the exciting part of our enhanced interior gateway routing protocol, or eigrp, discussion, configuration.
Enhanced interior gateway routing protocol is ciscos proprietary routing protocol based on. On router r1, in the global configuration mode, enter the router rip command to enable rip. You can verify that routers have become neighbors by using the show ip eigrp neighbors command on either router. How to configure eigrp loopfree alternate fast reroute 199. This command uses the network id of the subnet and a wildcard mask to identify the network range. Since these kinds of posts are useful as a reference for many people, i have decided to create also a cisco router commands cheat sheet with the most useful and the most frequently used command line interface cli configuration commands for cisco routers cisco ios routers are probably the most complete. In the rip configuration mode, change the version of the protocol to 2 by using the version 2 command. Configure the operating mode, domain name, and vtp password on all three switches. Configuring mpls vpns troubleshooting any transport over. In this example, we will configure eigrp on packet tracer. Eigrp and troubleshooting routing protocols objectives. Step 1 shut down the serial interface between the internal routers s000 on pxr3 and pxr4.
This ccna study guide explains each ccna topic in detail with examples in separate ccna tutorial. Spanning tree protocol explained step by step duration. Il converge tres rapidement et il est multiprotocoles ipv4ipv6. Network simulator lite software included for free on the dvd that accompanies this book. Eigrp configuration with example stepbystep icnd2 200105. Find all the books, read about the author, and more. To configure a router to use eigrp configuration the following commands are used. With this eigrp config, we will see important eigrp commands on cisco packet tracer. The reason being the administrativedistance of eigrp internal routes is 90, but the ad of eigrp external routes is 170. This tutorial explains how to configure eigrp routing protocol in cisco routers step by step with practical example in packet tracer.
Configure an ip address on the interfaces or subinterface using the good old ip address command. This ospf lab is created in packet tracer and you will learn the ospf single area configuration from this lab. However, this is not enough to exchange information between the two routing protocols. Lets take a look to figure below and configure this topology via eigrp step by step. Basic eigrp configuration ccna packet tracer labs i recorded these labs for my future reference. Configuring the router eigrp command with the virtualinstancename argument creates an eigrp configuration referred to as the eigrp named configuration or eigrp named mode. Learn the basics of ciscos enhanced interior gateway routing protocol eigrp operation and configuration. Configures an eigrp routing process and enters router configuration mode. Eigrp configuration configuring a dynamic routing protocol eigrp for connecting different networks. Introduction to eigrp enhanced interior gateway routing protocol duration. Ip routing eigrp configuration guide, cisco ios release 15s.
Ospf is an open standard protocol, you learn more why we use ospf and ospf quiz from here. Configure s1 in server mode, s2 in client mode, and s3 in transparent mode. In 2008 free ccna workbook originally started as a sharable pdf but quickly evolved into the largest ccna training lab website on the net. The configuration of eigrp is similar to other routing protocols. Set the vtp domain name to lab4 and the vtp password to cisco on all three switches. The network depicted above consists of only two routers. Configure pece routing protocols static routes configuration of the pece routing protocol varies according to whether rip version 2, eigrp, ospf, or ebgp is being used. Redistribution between cisco eigrp into ospf and vice.
The eigrp autonomous system configuration creates an eigrp routing instance that can be used for exchanging routing information. The settings for hyperterminal need to match the console port settings on the switch. This is a basic labs regarding ospf single area configure related to ccna or icnd12 exam. The site was designed to help you pass the ccna exam 200125, but it can also be used as a reference site for anything networking related. Ccna 200125 selfstudy lab manual practical guide kindle edition.
Lets setup eigrp on our branch router and our hq router. Examine the routing tables of each router and verify that there is a path to every network in the topology. You also will see how to troubleshoot problems with eigrp. This tutorial explains how to configure port address translation pat in router step by step with examples. Step by step eigrp configuration example networkel. It is filled with raw practical concepts, around 40 network diagrams to explain the scenarios, troubleshooting instructions, 20 complete configurations on actual devices. Configure the network above with eigrp using autonomous system number 90. To start an eigrp for ipv6 routing configuration process, provide command as ipv6 router eigrp 1, where as number is denoted as 1. The eigrp for the ipv6 needs the 32 bit address for a router id. Ospf configuration step by step guide this tutorial explains how to configure ospf routing protocol step by step with practical example in packet tracer. Enable the eigrp routing process on each router using as number 1. Each router has a directly connected subnet that needs to be advertised through eigrp. Eigrp configuration guide, cisco ios xe gibraltar 16.
To configure a neighbor relationship with a router in the same as ibgp peer. The main reason for using hyperterminal is that it is free and comes with microsoft windows. Create a topology like this and do basic configurations ip address to the router interfaces,ip address and default gateway to the host same as in topology. Lab 102 configuring mutual ospf and rip redistribution, then you should have a basic understanding of mutual route redistribution.
Pdf on the convergence of the eigrp routing protocol. Learn how to connect multiple devices with remote network from single ip address through pat or nat overload, verify and troubleshoot pat configuration view. This book is packed with step by step configuration tutorials and real world scenarios to implement vpns on cisco asa firewalls v8. Eigrp configuration step by step guide this tutorial explains how to configure eigrp routing protocol in cisco routers step by step with practical example in packet tracer. Cisco ios router configuration commands cheat sheet pdf. Eigrp was designed by cisco system as a proprietary. Home cisco courses icnd2 200105 implementing an eigrp based solution eigrp configuration with example step by step. How to configure a rip routing protocol with a simple toplogy in gns 3 to check the connectivity between hosts. The website was founded in late 2009 with the goal of providing free cisco ccna labs that can be completed using the gns3 platform. Router configured with eigrp routing protocol, send and receive messages. The enhanced interior gateway routing protocol eigrp is an enhanced version of the interior gateway routing protocol igrp developed by cisco. If not then to summarize it all up for you in a pretty little nut shell. This command is executed in eigrp router configuration mode to specify which interfaces participate in the eigrp routing process. This command is executed in eigrp configuration mode to statically specify an eigrp neighbor.
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