How to configure interior gateway routing protocol igrp. Ccna online course vmware esxi online course linux online course nmap online course apache. Below output shows the adjacency states and the elected drbdr for. Ip routing eigrp configuration guide, cisco ios release 15s. Network configuration and trouble shooting commands in linux. The command is followed by options optional of course and a list of arguments. Use show and debug commands for the eigrp topology table. The hostname command is used to configure the device hostname. Basic cisco router configuration stepbystep commands this post is by no means an exhaustive tutorial about cisco routers and how to configure their numerous features. Red font color or gray highlights indicate text that appears in the instructor copy only topology. Learning to operate a command line interface is a key skill in learning linux and bsd. Of course the ip address information may change and the number of interfaces is probably greater than one but the basic concepts are the same. How to configure eigrp on cisco router in cisco packet tracer.
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. This command uses the network id of the subnet and a wildcard mask to identify the network range. As its a database driven command, so for the first time you need to build the database, run sudo updatedb and wait for few minutes. Eigrp configuration step by step guide protechgurus. Lets take a look to figure below and configure this topology via eigrp step by step. This if you are learning or preparing for ccna certification or ccna training then this lab is for you. In this article we will go through some basic ios commands. You will then verify your eigrp configuration using a variety of show commands and testing endtoend connectivity. Enhanced interior gateway routing protocol eigrp configuration in router01. I have used cisco packet tracer software to demonstrate the ospf configuration. With this eigrp config, we will see important eigrp commands on cisco packet tracer. It is a cisco proprietary protocol, so all routers in a network that is running eigrp must be cisco routers but now eigrp is moving towards becoming an open standard protocol. It can also be used for copying, combining and creating new text files. Identify successors, feasible successors, and feasible distances.
To configure eigrp on routers, use the following commands as an. Tunneling is a concept where we put packets into packets so that they can be transported over certain networks. Master eigrp auto summary feature, and learn how to disable auto summary. Eigrp configuration step by step guide computernetworkingnotes. Packet tracer configuring basic eigrp with ipv6 instructor version instructor note. This section includes ios commands that are absolutely identical on both routers and switches, except the part of. This command prints the location of your current working directory. Oct, 2017 enable eigrp on r1 and r2 for the subnet configured on their f00 interfaces. But if you are a regular user, you can still learn the basics of linux like basic commands to manipulate files, directories, filesystem etc. Eigrp exchange messages for communication between the routers operating eigrp. Example, use ls usrbin to list contents of the usrbin folder. After knowing your pwd and getting an overview with the ls. This article is all about how easily we can configure egrp on cisco router. Eigrp stands for enhanced interior gateway routing protocol.
Interface gigabitethernet01, changed state to up %lineproto5updown. In order to become eigrp neighbors, routers must be configured with the same as number. Configure the cisco router r2 interfaces in the same way. Enable eigrp on r1 and r2 for the subnet configured on their f00 interfaces. Eigrp configuration closely resembles rip configuration. May 12, 2020 the cat command is used to display text files. Eigrp commands afinterface ire7 cisco ios ip routing. This command is executed in eigrp configuration mode to statically specify an eigrp neighbor. Also, eigrp does not support simpletext authentication, instead defaulting to md5. In this video i will show you how to setup basic eigrp. To be an expert in linux first step for a beginner would be to start learning the basic commands. Basic cisco router configuration stepbystep commands. We also call this encapsulation a good example is when you have two sites with ipv6 addresses on their lan but they are only connected to the internet with ipv4 addresses. Connect to router02 console and use the following ios commands to configure interior gateway routing protocol igrp in router02.
Eigrp command reference november 2010 afinterface to enter addressfamily interface configuration mode and to configure interfacespecific enhanced interior gateway routing protocol eigrp commands, use the afinterface command in addressfamily configuration mode. In this activity, you will implement basic eigrp configurations including network commands, passive interfaces and disabling automatic summarization. In this post, we will discuss the basic features of eigrp protocol, eigrp tables, and the eigrp configuration commands with examples. To view a file, use the command lets see the file we just created lets see another file sample2. Configure and verify equalcost load balancing with eigrp. The 1 is the as number and it has to be the same on all routers. Linux network configuration and troubleshooting commands 1. Using two routers ospf configuration have been done in this lab. Eigrp was a cisco proprietary protocol for long time but in 20 cisco made it.
Route filtering configured with the distributelist command, eigrp route. How to configure enhanced interior gateway routing protocol. In this example, we will configure eigrp on packet tracer. Verify that an eigrp adjacency has formed between r1 and r2 using appropriate commands. Therefore now configuring eigrp for router gfgbangalore. The eigrp vnet feature allows the creation of multiple virtual networks by utilizing a single set of routers and links provided by the physical topology. Step by step eigrp configuration example networkel.
Unixlike operating systems require a working knowledge of several basic commands. The configuration of eigrp is similar to other routing protocols. Similarly, on routers gfgdelhi and gfgn, no autosummary commands will be configured. Unix, linux, bsd and such use a ubiquitous set of these based on the single unix specification and other standards. Configuring vnet commands in an eigrp autonomous system 39. Basic cisco router eigrp configuration pluralsight. Eigrp enhanced interior gateway routing protocol, is a cisco proprietary hybrid routing protocol. This command is executed in eigrp router configuration mode to specify which interfaces participate in the eigrp routing process. Enable the eigrp routing process on each router using as number 1. For configuring ospf and advertising networks use the same commands mentioned in exercise 1.
This is a simple configuration in which user has to write the network id of the network to be advertised with network command. Eigrp supports classless routing, vlsm, route summarization, load balacing and many other useful features. The bash shell serves as the mediator between the user and the linux kernel, with bash being the most common shell in use today. However, some configuration commands like the use of xinetd or running chkconfig are useful on almost all linux unix systems. Jun 30, 2017 eigrp configuration is really awesome and not so hard if you compare with ospf or etc. There are a lot of ccna commands available for use in the various environment, especially for varieties approach of show command, like displaying configuration, interfaces or route ip kind of thing. Alright, now that weve set the grounds on what linux is and how it is different from. The cisco ios and ios xe show ip route eigrp and cisco ios xr show route eigrp commands display the current eigrp entries in the routing table.
Cisco ios xr complete getting started examples guide, part12. Also, eigrp does not support simpletext authentication, instead. A typical example to locate something could be like below. Older ios routers had autosummarization enabled by default before 12.
Connect to router01 console and use the following ios commands to configure enhanced interior gateway routing protocol eigrp in router01. This is a basic ospf configuration lab using two routers. For the most part free not accounting the enterprise versions with priority support etc. Please refer the beginning of this lesson to view the interior gateway routing protocol igrp configuration ios command. Get up to speed with linux shell scripting quickly in this short shell scripting course. Please refer the beginning of this lesson to view the enhanced interior gateway routing protocol eigrp configuration ios command. Learn eigrp configuration commands, eigrp show commands, eigrp.
Neighbor discovery mechanismthis simple protocolindependent hello mechanism is used to learn. Normally it would be impossible for the two ipv6 lans to reach each other but by using tunneling the two. In part ii ill show you how to do route summarization and in part iii ill show you how to introduce ospf and do route redistribution. Mar 25, 2014 in this video i will show you how to setup basic eigrp. Some distributions are free with paid support like solaris others are completely paid.
Cisco eigrp cli commands and configuration examples cmdref. Sep 23, 20 continuing our cisco commands cheat sheet for ccna students, this is our 3rd post. Jun, 2012 table 1 shows the commands required to configure eigrp for ipv6 on a network device. Enhanced interior gateway routing protocol eigrp is a dynamic routing network layer protocol which works on the protocol number 88. This tutorial explains how to configure eigrp routing protocol in cisco routers step by step with practical example in packet tracer. Interior gateway routing protocol igrp configuration in router02. Once you are logged in with root privilege, you will see the screen as shown below.
May 16, 2011 in this tutorial, i will show the very basic linux commands with examples that are frequently used to get you more familiar with the linux command line. Network configuration and trouble shooting commands in linux line configuration in computer networks dynamic host. Mar 02, 2015 awesome videos by kevin wallace on ccnp topics. To perform this lab we have used cisco packet tracer software here. First off, i should mention that this guide is best used when in front of your linux computer, with an open xterm session. Configure the network above with eigrp using autonomous system number 90. It is a stepbystep guide for the most basic configuration commands needed to make the router operational. Opensource linux is a popular alternative to microsoft windows, and if you choose to use this lowcost or free operating system, you need to know some basic linux commands to configure, operate, and interact with your system smoothly. Eigrp vnet configurations are supported in both classic and named modes. Below output shows the adjacency states and the elected drbdr for the above topology.
Ccnp route chapter 2 lab 21, eigrp load balancing version 7. So, most of the time i will be working through root user. Configure and verify unequalcost load balancing with eigrp. Make sure that eigrp uses asn 254 as illustrated in the topology. Aug 27, 2015 in this guide, i am focused on linux server administration. To interact with the bash shell, you need to understand how the pipe works allowing the output of one command to be the input of the next, how to use redirection, and some basic. Eigrp configuration options that are similar to rip. The configuration shown in this article is all that is required to set up eigrp on a single device. This is a simple configuration in which user has to write the network id of the network to be advertised. Mar 03, 2018 the basic command to find files and directories in linux. In this part we explained basic concepts of eigrp such as features.
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