Note the routing process name does not need to match between neighbor routers. Optional when the router or switch is transmitting, translates pervlan. Perform those steps on all switches in this lab assignment before continuing. Click on your router to bring up the configuration menu and verify that it is turned on. Cisco 3900 series, cisco 2900 series, and cisco 1900 series integrated services routers generation 2 software configuration guide chapter basic router configuration default configuration default configuration when you boot up your cisco router for the first time, you notice some basic configuration has already been performed. What type of cables to use between hubs, switches, routers. Configure your router to make your network complete. If configuration files were previously saved on the router or switch, initialize and reload these devices back to their default configurations. Let us study some other differences between router and switch with the help of comparison chart shown below. The following instructions set the default configuration for the cisco routers. The website was founded in late 2009 with the goal of providing free cisco ccna labs that can be completed using the gns3 platform. To create and configure a cisco network, you need to know about routers and switches to develop and manage secure cisco systems.
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. Routers connect two or more logical subnets, which do not necessarily map onetoone to the physical. Essential cisco ios commands internetwork training. In part 2, you will configure basic settings on the router, switch, and pc. Other cisco devices, such as routers, operate at the network layer, as shown in figure. Lab configuring basic router settings with ios cli. Configure basic device settings and verify connectivity. About hpe switch and router configuration guide this manual provides procedures to configure hpe msr2003 routers and hpe procurve 253024 switches in mototrbo capacity plus and connect plus radio systems. Become acquainted with cisco network devices and code listings. Every router must meet the following configuration standards. No local user accounts are configured on the router. These features are not critical to the functions of the router in a network, but these features help make administrating the router easier and secure. Once the router is reset or reflashed and has been assigned a new ip address, its time to configure it as a switch.
Cisco ios configuration fundamentals command reference. Lab configuring basic router settings with ios cli topology. Switch configuration by the end of this session, you will be able to. Next we have to open the ethernet ports to allow communication. In a previous post, i have published a cisco switch commands cheat sheet tutorial. Configure devices and verify connectivity assign static ipv4 information to the pc interfaces. Configure a router with packet tracer learn networking. How to troubleshoot common routers and switches issues. Try to enable trunking mode only to interface between to switch or router devices. Configure each router and switch as shown in table 51 on page 51.
Note only routers and switches that have properly configured access points or bridges attached to them will be discovered. Router on a stick is a network configuration used to allow the routing of traffic between different vlans. Finally, the lab is ready to configure intervlan routing. Similar to routers, switches are subject to attack from. Ccna security lab securing layer 2 switches topology. In this article, we provide an explanation of how it works, and also present a lab configuration that can be used to test this routing technique. Vlan configuration guide supermicro l2l3 switches configuration guide 4 1 vlan configuration guide this document describes the virtual local area network vlan feature supported in supermicro layer 2 layer 3 switch products. Basic configuration of a cisco switch can be done in three ways, using cisco device manager web tool, using cisco networking assistant cna and cisco ios setup mode. You need to configure the router so that it can communicate with your network components. This document covers the vlan configurations for the below listed supermicro switch products. The prompt will display the name of the switch so sw1 tells us that we are connected to a switch named sw1.
Clear an existing configuration on a switch examine and verify the default configuration create a basic switch configuration, including a name and an ip address configure passwords to ensure that access to the cli is secured configure switch port speed and duplex properties for an interface. In this section you will learn to configure a few basic administrative features. Further configuration of switches is advisable for the following reasons. Study of basic network command and network configuration commands. Cisco ios modes of operation the cisco ios software provides access to several different command modes. The basic difference between a router and a switch is that a router connects different networks together whereas, a switch connect multiple devices together to create a network.
Chapter 4 basic configuration of a cisco router or switch. It is not meant to replace well designed policy or sound judgement. The enable password on the router or switch must be kept in a secure encrypted form. Be sure to connect the serial dce cable to router r1 and the serial dte cable to router r2. In most cases, the default configuration of switches will enable the switch to connect. Configure intervlan routing on cisco router using packet.
The router or switch must have the enable password set to the current. Erase the startup configuration and reload a router to the default state. Vlan configuration commands step by step explained this tutorial explains how to create and assign vlan, vlan membership static and dynamic, router on stick and spanning tree protocol stp in detail with practical examples in packet tracer. A valid configuration file in ascii text with the filename extension. In a properly designed network, lan switches are responsible for directing and controlling the data the flow at the access layer to networked resources. 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. Remember that all of the commands in this section work on routers as well as switches.
The first two are gui tools and the latter is a cli option. Default gateways allow routers and switches to be reachable to and from remote subnets. If a brocade switch is running layer 2 code, a management ip address is defined for the whole box. We describe the various types of internetworking devices in the next section.
Some cisco devices, such as bridges and switches, operate at the data link layer. Basic router configuration routing protocols and concepts introduction to routing and packet forwarding lab. On the cisco 2901 router, the numbering format for configuring an asynchronous interface is 0slotport. It describes how to install the switch module in the cisco 2010. The following commands will work on most cisco switch models such as 4500, 3850, 3650, 2960, 3560 etc. What type of cables to use between hubs, switches, routers and workstations pc computer. 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. Difference between router and switch with comparison. Each command mode provides a different group of related commands. This document describes the commands used to configure lan switching and. Completing simple tasks like configuring passwords and creating access lists controls who can access the switch can enable you to stay secure online.
As a cisco engineer, as well as in the cisco ccna exam, you will be expected to know how to configure a router or switch default gateway. Cisco usb flash drive inserted in the first available usb slot. After you connect the router to the network, or simply turn on a wireless router, you connect to the router by using your pcs web. Installation and configuration of network devices is one of the most important tasks which ensure the smooth running of the system. Configuring a default gateway on routers and switches is a fundamental skill. In 2008 free ccna workbook originally started as a sharable pdf but quickly evolved into the largest ccna training lab website on the net. Switches use mac address tables to forward ethernet frames and routers use a routing table to learn where to forward ip packets to. How to configure cisco switches a step by step guide. Router security configuration guide unclassified 2 unclassified version 1. 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. A router is a device generally used for networking which is used for forwarding the data packets flanked by various computer networks thus creating an overlay inter connected network because a single router is linked with various data lines on different networks. Cisco router configuration tutorial cisco internetwork operating system. Cisco ios router configuration commands cheat sheet pdf. For your router interfaces the following example will set speed, duplex and ip configuration information for the.
Cisco router basic network configuration ccna lab 11 posted on july 29, 20 by alex no comments v a good practice method for the ccna exam cisco certified networking associate if you have the cisco study tool packet tracer is to download. Configuring switch security features config router. Configuring a cisco switch properly means your network can make connections efficiently. Setup, used by router to create initial configuration, if running configuration is not present. Its not necessary to enable it on the interface of the switch to pc. How to reuse your old wifi router as a network switch. Each switch in this configuration provides users with a dedicated 1gbps connection to network resources. Routers and switches are both computer networking devices that allow one or more computers to be connected to other computers, networked devices, or to other networks the functions of a router, switch and hub and are all different, even if at times they are integrated into a single device. Cisco router configuration commands cli cheat sheet in a previous post, i have published a cisco switch commands cheat sheet tutorial. Switches are layer 2 devices and are therefore relatively easy to configure in comparison to routers. To configure the line associated with an asynchronous interface, simply use the interface number to specify the asynchronous line. Security adding passwords to the switch to prevent unauthorised. Cisco router basic network configuration ccna lab 11. Pdf zxr10 routerethernet switch command manual basic.
What type of cable is used to connect the ethernet interface on a switch to the ethernet. Fortunately, the configuration steps are rather straightforward. When you go to a computer store to purchase a device. Configuring a default gateway for routers and switches. 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. 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. Create a basic switch configuration, including a name and an ip address.
As soon as you take a brand new router out of the box it will build a routing table but the only information youll find are the directly connected interfaces. In this task, use the cli to configure the switch to be managed securely using ssh instead of telnet. This manual does not provide detailed information on the basics of ip networking or the basics of programming code plugs. Configuring routers and switches this chapter provides procedures for preparing routers and switches for management by the wlse. If you test the pcs, they can ping with each other within a vlan but not with. 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. Catalyst 2960 switch software configuration guide full book in pdf. For security purposes, the cisco ios software provides two levels of access to.