Pdf intervlan routing and various configurations on vlan in a. In this section, we will configure inter vlan routing using routeronastick and using the topology shown below. Configuring intervlan routing in aos quick configuration. In part 2, i configure the switch vlans, switchports, trunk, native. You must configure inter vlan routing to communicate with clients that are members of different vlans on the layer 2 switch.
Mar 20, 2020 legacy intervlan routing is seldom used in todays networks. The document provides a sample configuration for intervlan routing with a catalyst 3550 series switch that runs enhanced multilayer image emi software in a typical network scenario. To create inter vlan communication we need a l3 device like a router or l3 switch. In this chapter, youre going to comprehensively learn exactly what a vlan is and how vlan memberships are used in a switched network. Router on a stick, intervlan routing part 2 youtube.
Feb 01, 2012 configuring intervlan routing in aos quick configuration guide. As we all know machines or pc in same vlan can communicate with each other but if you want machines from other vlan to communicate with you, for that you need to configure intervlan routing. We will also create our vlans and configure the pcs on that vlan. Inter vlan routing how to configure router on a stick in packet tracer this is the most popular concept in virtual lan configuration. Red font color or gray highlights indicate text that appears in the answer copy only. This means that any traffic from vlan 10 to vlan 20 for example will go to the router, be routed from the fe00.
Even though there are many steps in the process of intervlan routing, when two devices. Devices on those vlans communicates with each other via the router. Vlan virtual local area network is used for configuring layer2 network. As i love to explain to the point here i have mentioned step. In router on a stick method, both switch and router are needed but while using layer 3 switch, a single switch will perform inter vlan routing as well as the layer 2 functions vlan, therefore this method is cost effective and also less configuration is needed. 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.
If you test the pcs, they can ping with each other within a vlan but not with other vlans. How to configure router on a stick inter vlan routing. Intervlan routing establishing communication between vlans this configuration guide explains the concepts behind intervlan routing using your procurve secure router operating system sros product. Vlan configuration commands step by step explained learn how to create and manage vlan in cisco switch step by step. Configuration and management of networks 2014 dls1config. Configure intervlan routing on layer 3 switches cisco. Pdf packet tracer configuring routeronastick inter. Configuration guide 59912122 april 2005 61195880l129. Oct 07, 2014 ccna routing and switching routing and switching essentials 6. Configuring intervlan routing objective l create a basic switch configuration and verify it. Vtp carries vlan information to all the switches in a vtp domain. Packets running between vlans are routed via the ccme router connected to the switch using one physical port configured as a trunk port on both ends switch and router. For further details on intervlan routing, refer to the routing between virtual lans overview chapter of the cisco ios switching services configuration guide, release 12. Whenever hosts in one vlan need to communicate with hosts in another vlan, the traffic must be routed between them.
Then, we will assign each of this virtual interface to a specific vlan. For intervlan communication, a layer 3 router is required. The cisco ccna curriculum expects you to know how to configure intervlan routing using a router connected to a switch through a trunked link. You can download the cisco packet tracer example with. So at the beginning, there is no communication between vlan. Troubleshoot common ip addressing issues in an inter. Routing between the vlans can be done using layer 3 switch or use more popular form of inter vlan routing called router on a stick. Configuration of inter vlan routing on a cisco layer 3 switch. The standard range of vlan numbers is 1 1005, with vlans 10021005. Intervlan routing allows communication between virtual lans. Configuring intervlan routing in aos quick configuration guide.
Not network routing protocols such as static routing or dynamic routing like rip, and ospf. Download as ppt, pdf, txt or read online from scribd. Configure inter vlan routing in cisco router mustbegeek. Vlans divide broadcast domains in a lan environment. Inter vlan routing configuration exercise figure 63 shows two topologies. To configure a router for intervlan routing the routers ethernet port needs to be converted to a trunked link. Packet tracer configuring routeronastick intervlan routing topology addressing table device interface ipv4 address. Jun 16, 2018 in this post, we are going to learn how to configure router on a stick inter vlan routing. Download router on stick configuration file on packet tracer. Oct 10, 2015 communication between different vlans require router or some form of routing. Solved hp procurve 4204vl inter vlan routing spiceworks. Finally, the lab is ready to configure inter vlan routing. Sep 28, 2019 i already mentioned that each vlan has its own subnets id so you need a layer 3 device namely router to send packets between these vlans. Configuring traditional intervlan routing router computing.
You require a router if you want to interconnect vlans with each other. My config involves intervlan routing, which is routing from one vlan to another within the layer 3 switch itself. For all packet tracer examples and files, you can check packet tracer labs page. However, vlanenabled switches cannot, by themselves, forward traffic across vlan boundaries. Perform basic configuration tasks on a switched lan and router. In this lesson i will show you how you can use a router connecting different vlans. Inter vlan routing on layer 3 switch without a router is also approachable with the development of. Also, you may encounter perinterface intervlan routing in organizations with very small networks. The limitations to this approach are the lack of sufficient fast ethernet ports on routers, underutilization of. This document explains how to configure intervlan routing with cisco catalyst 375035603550 series switches. Intervlan routing configuration lab using cisco packet tracer.
Table 2 shows the steps necessary to create an ethernet. Configuring traditional intervlan routing free download as pdf file. I have a hp procurve 4204vl unit with 3 j8768a modules and a j9033a module installed. This document provides the configuration and troubleshooting steps applicable to the creation of layer 3 interfaces. This document discusses the vlan protocol and provides stepbystep instructions for configuring vlan routing using the dell powerconnect 6024 and powerconnect 33xx switches. To create inter vlan routing, we need a make a port trunk port. Inter vlan routing configuration, we will create router virtual interfaces under the router interfaces. Legacy inter vlan routing, the router on a stick and layer 3 switches. How to configure a cisco layer3 switchintervlan routing without. L create multiple vlans, name them and assign multiple member ports to them. Configure intervlan routing on cisco router using packet tracer. Configure the ethernet interfaces of pc1, pc2, pc3 with the ip addresses. Using the subinterface configuration approach requires these steps.
Intervlan routing on the catalyst 3550 has certain software requirements in order to support. Assign ip addresses to the each vlan on the router. Inter vlan routing is developed to realize the exchange among hosts in different vlans. Mar 29, 2020 configure inter vlan routing on cisco router. Inter vlanrouting ht11 free download as powerpoint presentation. Router on a stick is an uncommon configuration however you must understand the technology concepts to become a great network engineer. Intervlanrouting ht11 router computing network switch. When using a router to facilitate inter vlan routing, the router interfaces can be connected to separate vlans. Configuring layer 3 switching is a ccnp topic and not expected in the ccna. Mar 01, 2012 a quick tutorial on inter vlan routing and router on a stick for the cisco ccna.
One topology is using traditional inter vlan routing and the other topology is using routeronastick inter vlan routing. The following is the connectivity of the switch the image. This subnet configuration enables the routing process in a multi vlan environment. So here in this tutorial i will explain step wise method to easily configure intervlan routing.
By default one vlan cannot communicate with another vlan. In this paper we have done an inter vlan routing configured to connect different. Pdf the proposed roles of vlan and intervlan routing in. Create a practice lab in packet tracer as shown in following figure or download precreated practice lab from second part of this tutorial. It has been modified by adding additional vlans so as to show the effectiveness of using routeronastick as opposed to traditional inter vlan routing. Router on a stick or intervlan routing configuration on. It allows you to add multiple vlan to the router with the help of a single port. This is the most popular concept in virtual lan configuration. Configuring intervlan routing with catalyst 375035603550.
Finally, the lab is ready to configure intervlan routing. This lab will discuss and demonstrate the configuration and verification of inter vlan routing known as router on a stick. How to configure inter vlan routing on layer 3 switches. Assume s1 is already configured for traditional intervlan routing. Router on a stick or inter vlan routing configuration on packet tracer by default the nodes associated to same vlans can communicate with each other in switching environment. To enable the communication of these different sub networks, we need inter vlan routing. Perform those steps on all switches in this lab assignment before continuing. Configure intervlan routing on cisco router jesins blog. For detailed information regarding specific command syntax, refer to the sros command line interface reference guide on your procurve sros. I have set up two vlans on the switch and assigned two untagged ports to each vlan, as well as the default vlan.
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. In this topology, 2 cisco catalyst 295024 switches and 6 pcs are used. If you would like to read more on vlan routing and vlan theory, you can visit our popular vlan section that covers all related topics and terms found in this article. Complete these steps in order to configure a switch to perform intervlan routing.
How to configure intervlan routing sysnettech solutions. The second command assigns the name servers to this vlan. To create the examples in this document, we used the following switches in a lab environment with. Inter vlan routing topology or router on stick topology is a very common topology for ccna exams. Jan 15, 2020 after you create vlans on a switch using cisco packet tracer, you must provide data communication between the vlans. Inter vlan routing by layer 3 switch geeksforgeeks. How to configure intervlan routing on cisco routers and switches.
Troubleshoot common inter vlan configuration issues. Configuring inter vlan routing using routeronastick. 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. Our article analyses intervlan routing and provides 4 different methods of intervlan routing to help understand the concept. The figure above show a traditional inter vlan routing.
In this course, configuring intervlan routing on a switch is restricted to configuring. Layer 3 switches are pretty expensive which is the main reason why router on a stick configuration is popular. For detailed information regarding specific command syntax. Configure intervlan routing on cisco router using packet.