Configuring intervlan routing using routeronastick. This lab provides minimal assistance with the actual commands necessary to configure trunkbased inter vlan routing. Inter vlan routing is provided by an external router using an 802. This lab will discuss and demonstrate the configuration and verification of inter vlan routing known as router on a stick.
In this lab, you will configure trunkbased intervlan routing and verify connec tivity to hosts on different. The limitations to this approach are the lack of sufficient fast. The network has been designed and configured to support three vlans. Build the network and configure basic device settings part 2. As we learned, devices within a vlan can communicate with each other without the need of layer 3 routing. 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. The following is the connectivity of the switch the image. In this lab, you must first define what is not working as expected, and then analyze the existing configurations to determine and correct the source of the problems. The information in this document was created from the devices in a specific lab environment. The 2500 series router cannot be used for this lab. Free cisco ccna lab guide pdf from neil anderson esx. This lab will discuss and demonstrate the configuration and verification of intervlan routing known as router on a stick. If you enable routing, the devices in each vlan can talk to one another without the need for all the devices to be in the same broadcast domain.
Verify trunking, vlans, routing, and connectivity background scenario legacy intervlan routing. Not network routing protocols such as static routing or dynamic routing like rip, and ospf. Hi folks, im cutting my teeth on cisco and am having some issues with intervlan routing. Router on a stick is an uncommon configuration however you must understand the technology concepts to become a great network engineer. Specific vlan port assignments will be made as users are added to the access layer switches in the future. Basic intervlan routing topology diagram addressing table device interface ip address subnet mask default gateway hostname s1. Traffic between devices within the same vlan is switched. Intervlan routing on the catalyst 3550 has certain software requirements in. Create multiple vlans, name them and assign multiple member ports to them. Inter vlan routing topology or router on stick topology is a very common topology for ccna exams. My config involves intervlan routing, which is routing from one vlan to another within the layer 3 switch itself.
Configuring intervlan routing with catalyst 375035603550 series switches document id. Basic lab inter vlan routing issue networking spiceworks. Lab configure routeronastick intervlan routing topology addressing. Inter vlan routing configuration exercise figure 63 shows two topologies. One topology is using traditional intervlan routing and the other topology is using routeronastick intervlan routing. Cisco ccna dhcp server with inter vlan routing asm. To configure a router for intervlan routing the routers ethernet port needs to be converted to a trunked link. Verify trunking, vlans, routing, and connectivity background. Go to the erase and reload instructions at the end of this lab. In this tutorial we will learn about intervlan routing.
Intervlan routing configuration exercise figure 63 shows two topologies. The limitations to this approach are the lack of sufficient fast ethernet ports on routers, underutilization of. Intervlan routing intervlan routing is the process of forwarding network traffic from one vlan to another vlan using a router. Chapter 4 lab 42, intervlan routing with an internal route. Router on a stick is a network configuration used to allow the routing of traffic between different vlans. In the previous vlan tutorial we learned how to use vlan to segment the network and create logical broadcast domains. Lab implement inter vlan routing objectives part 1.
Chapter 4 lab 42, inter vlan routing with an internal route processor and monitoring cef functions topology objective x route between vlans using a 3560 switch with an internal route processor using cisco express forwarding cef. Mar, 2020 in this lab, you will configure trunkbased inter vlan routing and verify connectivity to hosts on different vlans as well as with a loopback on the router. Oct 24, 2017 the lab pdf guide itself is good for walking you through the labs. The output shown in this lab is based on cisco 2960 switches and an. Chapter 4 lab 42, intervlan routing with an internal. Finally, the lab is ready to configure intervlan routing. Oct 05, 2011 this tutorial explains how to configure intervlan routing on cisco routers. The lab pdf guide itself is good for walking you through the labs. Configuring layer 3 switching is a ccnp topic and not expected in the ccna. So to explain, you need a few elements, the layer two vlan, the switch virtual interface svi, the layer 3 presence on the vlan and the ports configures, more importantly, you need all the interface to be open no shutdown. Chapter 11 vlans and intervlan routing the following icnd1 exam topics are covered in this chapter. In 2008 free ccna workbook originally started as a sharable pdf but quickly evolved into the largest ccna training lab website on the net. For example, the engineering vlan only has devices that relate to the engineering department, and the finance vlan only has devices that relate to finance. Background scenario modern switches use virtual localarea networks vlans to.
Lab configure routeronastick inter vlan routing topology addressing. Optional activities are designed to enhance understanding andor to provide additional practice. I have followed the vids and manuals but just can seem to get this working. The interswitch link isl is a cisco proprietary trunking protocol used to interconnect two vlancapable devices connected at fast ethernet or higher. The logical separation provided by vlans is not a layer3 function. On this post i will describe a scenario with a layer3 switch acting as inter vlan routing device together with two layer2 switches acting as closet access switches. Learn what vlan is and what advantages it provides in computer network step by step.
It has been modified by adding additional vlans so as to show the effectiveness of using routeronastick as opposed to traditional intervlan routing. The first part of the tutorial explains how to configure vlan on the switch and the second part explains how to configure intervlan routing on a router. Oct 07, 2014 ccna routing and switching routing and switching essentials 6. Background scenario modern switches use virtual localarea. How to configure a cisco layer 3 switchintervlan routing. The objective of this lab exercise is to configure a router to provide inter vlan communication. Configuring intervlan routing with catalyst 375035603550. On catalyst switches it is accomplished by the creation of layer 3 interfaces switch virtual interfaces svis.
Ccna routing and switching routing and switching essentials 6. Whenever hosts in one vlan need to communicate with hosts in another vlan, the traffic must be routed between them. Configure intervlan routing on cisco router jesins blog. View assignment cs4471 vlans and intervlan routing lab. Mar 29, 2020 configure inter vlan routing on cisco router. In this section, we will configure intervlan routing using routeronastick and using the topology shown below. The inter switch link isl is a cisco proprietary trunking protocol used to inter connect two vlan capable devices connected at fast ethernet or higher. Devices within a vlan can communicate with each other without the need for routing. Verify trunking, vlans, routing, and connectivity background scenario legacy inter vlan routing. February 23, 2020 the 300115 exam will be retired on. For intervlan communication, a layer 3 router is required. Red font color or gray highlights indicate text that appears in the answer copy only. Traffic between devices in different vlans requires a layer3 device to communicate.
Devices in separate vlans require a routing device to communicate with one another. But learning the technology just with labs might not be enough so youll need to understand what is ospf, what is rip, vlan, or inter vlan routing so its only logical to take the video course as well. By default, hosts in a specific vlan cant communicate with hosts that are members of another vlan, so if you want intervlan communication, the answer is that you still need a router or intervlan routing ivr. Vlans divide broadcast domains in a lan environment. Topology addressing table device interface ip address subnet mask mls vlan 10 192. The router used must have a fast ethernet interface in order to support trunking and intervlan routing. In this lab, you must first define what is not working as expected, and then analyze the existing configurations. Configure intervlan routing on cisco router using packet tracer. Cisco ccnp switch intervlan routing certificationkits.
The output shown in this lab is based on 2960 switches and an 1841 router. This is a challenge lab designed to test and validate the skills you have acquired throughout this lab guide on dhcp, intervlan routing, and rip version 2. This document discusses the vlan protocol and provides stepbystep instructions for configuring vlan routing using the dell powerconnect 6024 and powerconnect 33xx switches. Knowledge of how to create vlan trunks for more information, refer to the configuring vlan trunks section of configuring vlans. This tutorial explains how to create a practice lab in packet tracer for the practice of vtp server and client configuration, dtp configuration, stp configuration, intra vlan communication and router on stick configuration.
Configure intervlan routing on layer 3 switches cisco. If you test the pcs, they can ping with each other within a vlan but not with other vlans. In this section, we will configure inter vlan routing using routeronastick and using the topology shown below. Perform those steps on all switches in this lab assignment before continuing. Cisco ccnp switch implementing intervlan routing cisco ccnp switch router on a stick. In this chapter, youre going to comprehensively learn exactly what a vlan is and how vlan memberships are used in a switched network. The cisco ccna curriculum expects you to know how to configure intervlan routing using a router connected to a switch through a trunked link. This tutorial is the first part of our article vlan, vtp, dtp, stp and router on stick explained with examples. In a switched network, vlans separate devices into different collision domains and layer 3 l3 subnets.
The router you choose must support intervlan routing. This tutorial explains how to configure intervlan routing on cisco routers. Configure intervlan routing on the distribution layer switch 5. Finally, the lab is ready to configure inter vlan routing. In this method, the physical router interface is divided into multiple subinterfaces that provide logical pathways to all vlans connected. Lab troubleshooting intervlan routing cisco networking. However, vlanenabled switches cannot, by themselves, forward traffic across vlan boundaries. This lab will help you in understanding the vlan practically. Chapter 4 lab 42, intervlan routing with an internal route processor and monitoring cef functions topology objective x route between vlans using a 3560 switch with an internal route processor using cisco express forwarding cef. Inter vlan routing inter vlan routing is the process of forwarding network traffic from one vlan to another vlan using a router.
This lab provides minimal assistance with the actual commands necessary to configure trunkbased intervlan routing. It has been modified by adding additional vlans so as to show the effectiveness of using routeronastick as opposed to traditional inter vlan routing. One topology is using traditional inter vlan routing and the other topology is using routeronastick inter vlan routing. Step 1 configure the switch configure the hostname, access, and command mode passwords, as well as the management lan settings. Broadcasts from one vlan will not be forwarded to another vlan. The objective of this lab exercise is to configure a router to provide intervlan communication. This means that any traffic from vlan 10 to vlan 20 for example will go to the router, be routed from the fe00. The purpose of this lab is to reinforce dhcp, intervlan routing, and rip version 2 configuration. In this lab, you will configure trunkbased inter vlan routing and verify connectivity to hosts on different vlans as well as with a loopback on the router. By default, hosts in one vlan cannot communicate with hosts in another vlan without a router routing between the two vlans. However, the required configuration commands are provided in.