Names passwords interfaces motd banners ip host tables saving and erasing your con. Small to mediumsized network using catalyst 2960 switches 1 16. Shows information about the switch and its interfaces, ram, nvram, flash, ios, etc. Defining a hostname and enabling a management ip address. Basic cisco commands by marcus nielson 2014 configuring basic switch settings switch examples enter enable if the prompt has changed back to switch. Catalyst 2960 switch software configuration guide ol860301 configuring time and date manually 611 setting the system clock 611 displaying the time and date configuration 612 configuring the time zone 612 configuring summer time daylight saving time 6 configuring a system name and prompt 614 default system name and prompt configuration 615. Aug 09, 2011 ccna guide to cisco networking fundamentals chapter 12 basic switching and switch configuration slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Mastering moving between these modes is critical to successfully configuring the router. After ipv6 unicast routing is enabled you can then continue to configure the advertised.
But first, here is the configuration of the switch. 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. In unicast transmission, there is just one sender and one receiver. What is the cisco ios version that the switch is running. Unicast transmission is the predominant form of transmission on lans and within.
You can access all the switch commands in privileged mode. Catalyst 2960 switch software configuration guide ol860301 chapter 8 configuring switchbased authentication 81 preventing unauthorized access to your switch 81 protecting access to privileged exec commands 82 default password and privilege level configuration 82 setting or changing a static enable password 83. By default, all ports on a switch are in the vlan 1. In the previous section you became familiar with the ios cli and even used a few commands to move around it. The privileged exec command set includes those commands contained in user exec mode, as well as. Sean wilkins, coauthor of ccna routing and switching 200120 network simulator, discusses important concepts and commands you will use in setting up networks and getting devices to talk to each other. Basic switch concepts and configuration 47 unicast broadcast multicast client group with unicast communication, a frame is sent from one host and addressed to one specific destination.
Use the port block interface configuration command to block the flooding of unknown unicast or multicast packets to a port. The vtp domain name can be learned by a client switch from a server switch, but only if the client switch domain is in the null state. To be able to make changes to the configuration of the device, you will need to go to the global configuration mode using the configure terminal command in the privileged exec mode as shown below. To restore a switch or router to default configuration. Navigating the cisco command line interface free ccna workbook. Verify that the ip address of the management interface on the switch vlan 1 and the ip address of pc1 are on the same local network. In the picture above, you can see that all of the 24 ports of the switch are in the same vlan, namely vlan 1. Create a practice lab in packet tracer as shown in following figure or download precreated practice lab from second part of this tutorial. Navigating the cisco command line interface free ccna. Any examples, command display output, and figures included in the document are shown for. Cisco ios router configuration commands cheat sheet pdf. Troubleshooting commands when problems arise on cisco devices, there are a number of show commands you can use to help identify what the problem is.
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. Create a basic switch configuration, including a name and an ip address. Whilst not an exhaustive ios command list it covers the majority of commands found in the exam. In this section you will learn to configure a few basic administrative features. Here are all the ccnalevel routing and switching commands you need in one condensed, portable resource. Ccna routing and switching portable command guide icnd1 100. Catalyst 2960 switch software configuration guide full. Basic configuration of cisco router 1941, this scenario includes a cisco router, a switch, basic cisco router configuration with commands. Configuring ipv6 interface addressing free ccna workbook. Older cheat sheets may contain additional commands, such as ipx which is no longer in the exam. Ccna command summary cheat sheet basic router commands to get into privilege mode from user mode enable to exit out of privilege mode disable to exit the router exit or logoff previous command up arrow or ctrlp next command down arrow or ctrln move forward one character right arrow or ctrlf move back one character left arrow or ctrlb. Essential cisco ios commands ccna training, practice tests. Apr 09, 2017 basic configuration of a cisco router or switch.
Cisco express forwarding, fast switching, and multicast. For security purposes, the cisco ios software provides two levels of access to. Privileged mode execlevel mode provides access to all other router commands. Ccna routing and switching portable command guide is filled with valuable, easytoaccess informationand its portable enough to use whether youre in the server room or the equipment closet. Vlan configuration commands step by step explained learn how to create and manage vlan in cisco switch step by step. Ccnp routing and switching portable command guide, 2e. Ccna routing and switching portable command guide icnd1. Almost all cisco devices use cisco ios to operate and cisco cli to be managed. When you are prompted to enter the initial configuration, type no, and press enter. Cisco 3900 series, cisco 2900 series, and cisco 1900 series integrated services routers generation 2 software configuration guide chapter basic router configuration configuring io memory allocation for complete information on global parameter commands, see the cisco ios release configuration guide documentation set. It does not learn a new name if one has been previously set. Stp 49 core switch 3560 49 distribution 1 switch 3560 50 distribution 2 switch 3560 51 access 1 switch 2960 52 access 2 switch 2960 53.
Lets make one configuration change to the switch and then save it. As with a bus topology, a host will only process a frame if it matches the destination hardware address in the datalink header. Essential cisco ios commands ccna training, practice. Study of basic network command and network configuration commands. Use of a switch with an existing configuration may produce unpredictable results. To configure a cisco router to advertise an ipv6 prefix out an ethernet interface for neighbor ipv6 auto configuration you must first to enable ipv6 unicast routing on that router by executing the ipv6 unicastrouting command in global configuration. Scribd is the worlds largest social reading and publishing site. Shows the current configuration file stored in dram. Each host is in a different vlan, so we need to divide the physical routers interface gi00 into logical interfaces, one for each vlan. Basic router configuration 24 chapter 4 learning about other devices 27 cisco discovery protocol 27 telnet 28 ping 30 traceroute 32 chapter 5 managing cisco ios software 33 boot system commands 33 configuration register 33 cisco ios software prerelease 12. Cisco router configuration tutorial cisco internetwork operating system. Use the show runningconfig command to check the ip address configuration of the switch.
Learn how to configure and manage a cisco switch step by step with this basic switch commands and configuration guide. This tutorial explains basic switch configuration commands in detail with examples. Ccnp routing and switching portable command guide scott empson patrick gargano hans roth 800 east 96th street indianapolis, indiana 46240 usa. Two steps are required to create a vlan and assign a switch port to the vlan. Cisco switches run on proprietary os known as cisco ios. These features are not critical to the functions of the router in a network, but these features help make administrating the.
These instructions allow preparation of the switch prior to performing the lab so previous configuration options do not interfere. Use the config t command in order to enter global configuration. Chapter 4 basic configuration of a cisco router or switch. Here is a cisco commands cheat sheet that describes the basic commands for configuring, securing and troubleshooting cisco network devices. Accesses the command line similar to console port access but over. We can verify that by typing the show vlan command from the ios enable mode of a switch.
We have a network of three hosts, a switch and a router. Ccna guide to cisco networking fundamentals chapter 12 basic switching and switch configuration slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 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 acs server which is outside of the scope of the ccna certification allows security engineers to control which users can execute which commands based on configured policies. Jan 25, 2018 previously students they had enrolled in a ccna academy program could freely download and use the tool free of charge for educational use. Erasing and reloading the switch for the majority of the labs in ccna 3 and ccna 4 it is necessary to start with an unconfigured switch. Switch concepts and configuration part i ccna blog. The first two are gui tools and the latter is a cli option. Cisco ios modes of operation the cisco ios software provides access to several different command modes. Catalyst 2960 switch software configuration guide ol860301 chapter 8 configuring switch based authentication 81 preventing unauthorized access to your switch 81 protecting access to privileged exec commands 82 default password and privilege level configuration 82 setting or changing a static enable password 83. Configuring a port channel interface free ccna workbook. Basic configuration of a new cisco switch ccna philippines. Cisco ios configuration fundamentals command reference. Cisco switches will be used for the hands on exercise however this is not a cisco.
Cisco device configuration commands net126 cheat sheet by. Cisco device configuration commands net 126 cheat sheet from tamaranth. Download this cisco switch commands cheat sheet as pdf file to have it as. Cisco cli switch commands cheat sheet pdf networks training. For that reason, it is good practice to manually configure the domain name on all switches to ensure that the domain name is configured correctly. May, 2017 cisco commands list for beginners ccna, ccnp 1.
After becoming familiar with basic vlan concepts, you need to learn how to configure your organizations networks and devices. Configuration and commands explained in this tutorial are essential commands to manage a cisco switch effectively. A hub provides no intelligent forwarding whatsoever, and will always forward every frame out every port, excluding the port originating the frame. This lesson explains basic cisco switch configuration commands like how to configure a hostname for a cisco switch, how to configure a motd banner for cisco switch, how to enable dns lookup for a cisco switch, how to turn off the automatic name resolution for a cisco switch, how to assign a local name to an ip address, how to turn on synchronous logging and how to configure an inactivity time.
Therefore, most of the configuration commands we will use are similar to those used when we were configuring routers. Each command mode provides a different group of related commands. Previously students they had enrolled in a ccna academy program could freely download and use the tool free of charge for educational use. Jun 07, 2011 in the previous section you became familiar with the ios cli and even used a few commands to move around it.
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