How to install and configure routers and switches installation and configuration of network devices is one of the most important tasks which ensure the smooth running of the system. Cisco routers for the desperate, 2nd edition is designed to be read once and left alone until something breaks. Cisco switch commands cheat sheet cli cisco switches can be used as plug and play devices out of the box but they also offer an enormous amount of features. Basic router configuration routing protocols and concepts. When working with routers in particular, but also when dealing the management interface on switches, you will often need to configure network interfaces which will either match physical interface ports or virtual interfaces in the form of a virtual lan vlan interface when dealing with switches. Cisco switch commands cheat sheet cli cisco switches can be used as plugandplay devices out of the box but they also offer an enormous amount of features. Page 89 configuration examples for configuring ethernet cfm for the cisco isr g2 routers the following two examples show configurations for a network. Cisco access and integrated services routers for teleworkers, small of. Catalyst 2960 switch software configuration guide full. Lets look at how you can do this for both cisco routers and switches. Save the running configuration to the startup configuration from the privileged exec mode prompt. In the previous chapter, we saw how to subnet a network. Use of a term in this book should not be regarded as affecting the validity of any trademark or service mark. Cisco 800m series isr software configuration guide.
The router acts as an intermediary between the supplicant and the. Save the basic configurations for the router and both switches. Basic cisco router configuration step by step part 1 ccna 200. Cisco router configuration tutorial cisco internetwork operating system.
Cisco ios router configuration commands cheat sheet pdf. Overviewgetting started product overview provides a brief description of the router models and the available software features. Even though not mine, but the best definition of what a skill is, could be summarized in five words. Clear the configuration of your router when it comes to clearing your. Clear the configuration on the switch using the procedure in appendix 1. Cisco packet tracer basic networking static routing using 2. Create a basic switch configuration, including a name and an ip address. Cisco certified technician routing and switching certification focuses on the skills required for onsite support and maintenance of cisco routers, switches, and operating environments. You can access all the switch commands in privileged mode. Updated to cover switches and the latest cisco terminology, with a tighter focus on the needs of the small network administrator, this second edition gives you what you need to know to provide. Basic router configuration this module provides configuration procedures for cisco 3900 series, cisco 2900 series, and cisco 1900 series integrated services routers isrs.
For security purposes, the cisco ios software provides two levels of access to. The prompt will display the name of the switch so sw1 tells us that we are connected to a switch named sw1. See the router interface summary table at the end of the lab to determine which interface identifiers to use based on the equipment in the lab. An objective, consensusdriven security guideline for the cisco network devices. The course, supporting cisco routing and switching network devices v3. Note see appendix a, cisco ios cli for initial configuration for information on how to perform the initial configuration using the cisco internet operating system ios command line interface on cisco 3900 series, cisco 2900 series, and cisco 1900 series integrated services routers. To help cisco customers check more details of cisco hardware, a wide range of cisco documents are offered here, about cisco configuration, cisco command, cisco solution and cisco ios software. It also includes configuration examples and verification steps whenever possible. Lesson 3 initial configuration of cisco switch and router. Two cisco routers cisco 3600, two switches cisco catalyst 2900xl, and two pcs running windows xp are used in this lab. This new second edition delivers even more lab exercises, can you spot the issues challenges, and realworld guidance for optimizing the performance and reliability of enterprise networks. Chapter 3 command line modes on cisco routers and switches. However with the routers in order to get them running correctly they do need a small amount of configuration.
In most cases, the default configuration of switches will enable the switch to connect pcs and servers together with ease plug and play. Apr 09, 2017 command line modes on cisco routers and switches. Featured cisco routersthe 4000 series isr offer secure wan connectivity, application experience, unified communications, network automation, virtualization, and branch and direct internet access security solutions in one platform. About the author andrew bruce caslow is both a ccie and a certified cisco instructor based in northern virginia. You can see this table with the show ip route command on a cisco router. Switches work at layer 2 and switch ethernet frames.
This first lab 11 covers basic cisco router network configuration. Cisco download, cisco configuration, cisco command documents. The cisco ios software provides access to several different command modes. 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. After creating users and network devices routers or switches accounts in cisco secure access control server, you can start configuring the network devices routers or switches for aaa login authentication. Dhcp dynamic host configuration protocol is the protocol used by network devices such as pcs, network printers, etc to automatically obtain correct network parameters so they can access network and internet resources such as ip address, default gateway, domain. He has more than 10 years of experience in cisco networks, including planning, designing, and implementing large ip networks running igrp, eigrp, and ospf. In the past year, henry has focused on architectural design and implementation in cisco internal networks across australia and the asiapaci. This tutorial explains how to configure a cisco router step by step. The cisco ios documentation set is intended for users who configure and maintain cisco networking devices such as routers and switches but who may not be. The copysave configuration section displays the default configuration of the device uses the running configuration file, which is unstable and does not retain the settings between reboots.
You can save thisrunning configuration file to the startup configuration file. These cisco documents are related to cisco routers, cisco switches, cisco firewalls, cisco voice and unified communication, cisco wireless and etc. Routers have a similar task but this time we are going to look at ip packets and as you might recall ip is on the network layer layer 3. Various command line modes on cisco routers and switches. Routers look at the destination ip address in an ip packet and send it out the correct interface. Other routers, switches, and cisco ios versions can be used. Cisco switches will be used for the hands on exercise however this is not a cisco course. Specifies an encrypted password to prevent unauthorized. Console port device is accessible even if no networking services have been configured out of band. Cisco switches will be used for the hands on exercise however this is not a cisco. Each command mode provides a different group of related commands. In a previous post, i have published a cisco switch commands cheat sheet tutorial. If you are properly able to configure and install you devices, then you will save yourself from loads from problems which might occur to you in the future. In most cases, the default configuration of switches will enable the switch to connect.
Major functions performed or enable by cisco routers and switches include. Cisco router basic network configuration ccna lab 11. Cisco 860 series, cisco 880 series, and cisco 890 series. When it does, youll have everything you need to know in one easytofollow guidebook. For details from cisco on configuring telnet, console and aux passwords, click here. Clear the configuration of your router when it comes to clearing your cisco router, you have two acceptable options.
Lab 2 basic router configuration in this lab you will learn. Bridges, routers and switches for ccies, second edition. However, in the cisco ios, switch ports are referred to as interfaces as well. You can use any current router in your lab as long as it has the. Security adding passwords to the switch to prevent unauthorised access. Associate ccna routing and switching composite exam 200125. Cisco packet tracer basic networking static routing. If the ios does find a startupconfig file in nvram, this file is loaded into ram, and becomes the running configuration runningconfig.
Cisco ios is the internetwork operating system of both the cisco switches and routers. Static routing demonstration using 2 routers, 2 switches, 4 desktop pcs. Routers and routing configuration linkedin slideshare. This module provides basic configuration procedures for the cisco 800m series isr and contains the following sections.
We must point out that knowlege on the osi model is recommended, plus understanding of how data is sent across the network medium. Page 1 cisco 3900 series, cisco 2900 series, and cisco 1900 series integrated services routers generation 2 software configuration guide april 10, 2015 cisco systems, inc. I will walk you through all of the commands to accomplish each objective of this lab. Understanding ethernet switches and routers this extended article was based on a twopart article that was written by george thomas of contemporary controls and appeared in the february and march 2011 issues of intech magazine an isa publication. Cisco routerswitch aaa login authentication configuration. Cisco ios modes of operation the cisco ios software provides access to several different command modes. How do i configure dialondemand routing for my isdn or asynchronous. If you need ccielevel configuration and troubleshooting skills, you need cisco certification. Jun 02, 2015 static routing demonstration using 2 routers, 2 switches, 4 desktop pcs. Just like the original, this second edition of the highly acclaimed cisco routers for the desperate is written for the administrator in crisis mode. Chapter 2 the basics of device configuration 18 chapter 3 the basics of device interfaces 46 chapter 4 tcpip basics 82. Cisco ios widearea networking configuration guide pdf.
Cisco 860 series, cisco 880 series, and cisco 890 series integrated services routers software configuration guide ol1890608 organization this guide is organized into the following parts, chapters, and appendixes. In a properly designed network, lan switches are responsible for directing and controlling the data the flow at the access layer to networked resources. Lesson 3 initial configuration of cisco switch and router understanding technologies requires a skill. Source select the source file name from the dropdown list. Cisco ios configuration fundamentals command reference. Although the main purpose of the switch is to provide interconnectivity in layer 2 for the connected devices of the network, there are myriad features and functionalities that can be. Vlan configuration guide supermicro l2l3 switches configuration guide 6 figure vlan2. February 28, 2012 basic switch configuration cisco ios basic switch functions, names and passwords the switch name is tool to let us see what device we are connected to. Note see appendix a, cisco ios cli for initial configuration for information on how. What type of cable is used to connect the ethernet interface on a switch to the ethernet interface on a router. In this chapter, we will see about various command line modes of cisco devices. Basic configuration default configuration, page 14.
Erase the startup configuration and reload a router to the default state. What is the cisco ios version that the switch is running. To configure the cisco from scratch connect to the router using a rollover. Once youve mastered all of this, adding ethernet switch expertise is easy.
Router table tricks, ccna full course, ccna tutorial for beginners, ccna routing and switching portable command guide pdf, ccna routing and. Cisco routers and switches ppt free download as powerpoint presentation. Rv345 configuration file management cisco community. Enters global configuration mode, when using the console port.
Ccna security lab securing layer 2 switches topology. To configure the global parameters for your router, follow these steps. Router router is a device which makes connection possible between two or more different networks present at same or different geographical locations. When you go to a computer store to purchase a device. Types of vlans supported once a packet is received, a switch tries to identify the vlan for the received packet. Nov 06, 2006 lets look at how you can do this for both cisco routers and switches. The following instructions set the default configuration for the cisco routers. Thus, configuration commands must reflect both the module and interface number, in the following format. Configurations are shown not only for the carrier ethernet cisco isr g2 routers, but also for the devices used at the access and core of the service providers network. In this article, we will see various command line modes on cisco routers and switches. Addresses, phone numbers, and fax numbers are listed on the cisco website at. Initial onfiguration of a brand new router if you have a new cisco router, and access the router for the first time, the router enters the initial configuration setup mode, where ios asks to type a few configuration settings. Cisco routers and switches ppt network switch internet.
Further configuration of switches is advisable for the following reasons. Solved cisco routerswitch setup procedure spiceworks. How to configure cisco switches a step by step guide. Page 2 or its suppliers have been advised of the possibility of such damages. Configuration mode, a series of interactive questions intended for quick configuration of the router. When you first boot up your cisco router, some basic configuration has. Essential cisco ios commands internetwork training.
1254 268 1119 1591 431 1536 789 595 110 341 938 1252 826 416 657 369 1159 658 631 119 148 1549 892 271 700 311 450 803 208 1413 133 1131 949 1369 1466 1350 1419 497 963 976 1430 973 649 308 978