You will also configure a router to simulate a frame relay switch. There are circumstances when dlcis should be manually assigned. The figure below shows the basic frame relay configuration on a cisco router, connected directly to a dedicated frame relay switch, or dce. Comprehensive guide to configuring and troubleshooting.
I know that frame relay is seeing his last days, but since some students asked for it here is as sample configuration of the generic cloudpt as a frame relay switch. Similarly like ethernet frame relay needs to have layer 2 addresses. Fastethernet, marcando, em ip configuration, static e, em ip address, digitando o ip do servidor. Remove the previous configuration from r1s serial00 interface and create a pointtomultipoint subinterface and configure it with the correct framerelay maps. Frame relay configuration with examples icnd2 200105. Im am going to be using packet tracer to setup this lab.
Configure a basic two router network with a frame relay. Although frame relay is popular due to its relatively inexpensive nature, it is being replaced in many areas by. Note that by default split horizon rule is in effect on interfaces and eigrp traffic between r2 lan and r3 lan would not be advertisted if we will not disable this rule on r1 s00. Thus, if the framerelay switch is configured correctly, the framerelay interfacedlci command could theoretically be removed, and the framerelay connection will still work. In this lab, you will configure frame relay encapsulation on serial links.
Ospf neighbors are discovered using multicast hello packets. Configure basic frame relay in part 3, you will configure frame relay on routers r1 and r3. Step add a generic cloud to the packet tracer topology 2. Whilst i was studying for the ccna, one of the area i found to be problematic was frame relay within packet tracer. Frame relay is a scalable wide area network solution which makes use of packet mode transmission. Each frame relay subinterface is mapped with the dlci number of the corresponding circuit configured in the packet tracer wan emulation cloud. Frame relay point to multipoint topology as you have already seen we will configure r1 interface as multipoint but r2 and r3 as pointtopoint.
Frame relay is a layer two protocol that connects networks over long distances. Quick packet tracer tutorial on how to setup frame relay between 2 or more cisco routers. Dec 04, 2011 this article will explain frame relay configuration in cisco packet tracer. Dec 18, 2011 the previous article on configuring frame relay on cisco packet tracer explains it on a simulator, in this article ill show how a cisco router can be used as a frame relay switch. Pdf establishing frame relay connections using packet tracer. All router interface had been configured with ip addresses and routing protocol ripv2.
This lab will test your ability to configure basic settings such as hostname, motd banner, encrypted passwords, and terminal options on a cisco catalyst 2960 switch simulated in packet tracer 7. Use the local laptop connect to the switch console and configure the laptop with the right parameters for console access to the cisco 2960. Although i wont handle every topic related to layer 2, i will assume you have already some network knowledge. For a multiaccess network like ethernet and framerelay, a dr designated router and a bdr backup designated router are elected. Home ospfospf point to multipoint over frame relay. In next listings you see configuration for routers. You can also try this on live routers and other network simulators, but the frame relay switch configuration varies. Nov 15, 2001 when the frame relay switch receives a data frame from the corporate router with a destination dlci number of 21, it knows to packet switch the data to the l.
Packet tracer tutorial build a basic frame relay circuit youtube. The supported protocols with the corresponding keywords to enable them are as follows ip ip. There are both cisco standards and open standards that apply to frame relay. Also, if you are going to name your routers, make sure the hostname matches the displayed name in packet tracer. In preparation of your ccna exam, we want to make sure we cover the various concepts that we could see on your cisco ccna exam. We will utilize the physical interface for framerelay configuration and as previously mentioned the physical interface is a multipoint interface which can terminate more than one vc. Sep 30, 20 the access to frame relay configuration is not difficult at all for you. The previous article on configuring frame relay on cisco packet tracer explains it on a simulator, in this article ill show how a cisco router can be used as a frame relay switch. This guide walks through how to configure frame relay on cisco routers. Basic switch configurationcommandsstep by stepnetworkswitch to switchrouter duration.
How to configure a cisco router as a frame relay switch. When the frame relay switch receives a data frame from the corporate router with a destination dlci number of 21, it knows to packetswitch the data to the l. And the clock rate is necessary on the dce end of the connection so we have to put it here but in fact not all ios versions require this, you can check or verify the dce and clock rate with the show. Frame relay configuration isr router configuration frame relay hub router configuration r0 the hub router is configured with two subinterfaces to create a virtual circuit with each spoke. Ospf point to multipoint over frame relay get networking. Just as a note, if someone is going to send me a packet tracer file, at least have the courtesy to label your ip addresses and circuits so i dont spend the first 30 min annotating your damn diagram. Configure frame relay for the cisco ccna part 1 youtube. How to configure framerelay pointtomultipoint this time well take a look at the configuration of framerelay pointtomultipoint. Basic switch configuration commandsstep by stepnetworkswitch to switchrouter duration. Even though several advanced technologies such as vpn, atm are available today, frame relay still rocks and will be in near future due to its features, benefits and lower cost in comparison with other point to point wan services. Frame relay complete free download as powerpoint presentation. The frame relay is the packet switched network as well as it may compare with the x. Layer 2 tunnel protocol version 3 l2tpv3 l2vpn pseudowire. A pvc is the logical path along an originating frame relay link, through the network, and along a terminating frame relay link to its ultimate destination.
Frame relay is a highperformance wan protocol that operates at the physical and data link layers of the osi reference model. Open the frame relay lab which you have downloaded and configure frame. Now, as you can see, all these dlcis that are surroundingthe routers, remember those are data link connection identifiers. Novell ipxipxthis command is not required if you are using inverse arp. Frame relay allows for a single serial interface on the router to connect multiple remote sites with the help of virtual circuits. Configuring frame relay feature history release modification forinformationaboutfeaturesupportinciscoios software,useciscofeaturenavigator.
Configure frame relay encapsulation on the s000 interfaces of r2 and r3. Lmi is a protocol language that delivers a list of dlcis between routers. Configuring frame relay interface encapsulation techlibrary. All you have to do is to change serial encapsulation to framerelay. Backtoback frame relay hybrid switching 17nov2007 comprehensive guide to configuring and troubleshooting frame relay 02nov2005 configuration notes for the implementation of eigrp over frame relay and low speed links 10aug2005. See the framerelay map description in the communication server. Thus, if the frame relay switch is configured correctly, the frame relay interfacedlci command could theoretically be removed, and the frame relay connection will still work. How to setup frame relay multipoint or static map jared. Cisco ios configuration fundamentals command reference. Seeing as i got it working in the end i thought i would share with you how you go about doing it. Configuring the encapsulation on a physical interface. In case of any problem regarding to fram relay configuration on cisco devices, ask your question through. Configuring frame relay using a switch simulation packet. Framerelay point to multipoint topology as you have already seen we will configure r1 interface as multipoint but r2 and r3 as pointtopoint.
Jun 07, 2019 the configuration is completed successfully. To explain frame relay configuration, i will use packet tracer network simulator software. Network wan 3 different cities cloud frame relay packet trace duration. Basic layer 2 switching using cisco packet tracer as a pseudopreparation for my ccna exam i wanted to sum up some of the basic configuration steps related to cisco switches. So to assist you, below we will discuss one of the more difficult ccna concepts.
Frame relay says, hey, i want to do something with frame relay, it demands the encapsulation frame relay command to be on. Frame relayin packet tracer break fix posted on march 12, 2012 by michael in tutorials. Configuring frame relay linkedin learning, formerly. In figure 33, spans frame relay network uses permanent virtual circuits pvc. Aug 12, 2019 frame relay configuration isr router configuration frame relay hub router configuration r0 the hub router is configured with two subinterfaces to create a virtual circuit with each spoke. Network wan 3 different cities cloudframe relaypacket trace duration. Configure a router as a frame relay switch understand the output of the show frame relay commands learn the effects of the debug frame relay lmi command intentionally break and restore a frame relay link change the frame relay encapsulation type from the cisco default to ietf. Configuring frame relay using a switch simulation packet tracer.
Cisco packet tracer wireless router configuration tutorial. Configuring a pointtomultipoint frame relay wan free. Because inverse arp is enabled by default, no additional command is required to configure dynamic mapping on an interface and packets are. Unlike leased lines, frame relay requires only a single access circuit to the frame relay. Nonbroadcast when ospf is run on a network, two important events occur before routing information is exchanged. May 05, 2011 using packet tracer set up the devices and cabling. This tutorial explains how to configure frame relay step by step. Frame relay configuration examples and technotes cisco. They are locally significant and they identify themselvesto the frame relay cloud so it knows where they. How to configure frame relay in cisco packet tracer jesins. Configuring pointtopoint frame relay subinterfaces free. Cisco academy packet tracer how to tutorial basic frame relay network. Also please notice that there is no ip address configured on the frame relay switch. If you have no idea what framerelay is or what a pvc, dlci or lmi is you should start with my introduction to framerelay first.
I am using cisco packet tracer, and i just have ip ospf network broadcast and ip ospf network. Create your lab within cisco packet tracer or download fram relay lab which i have created for this article. Configuring frame pointtopoint subinterfaces you can configure multiple point to point subinterfaces using a single physical frame frame circuit. Nov 19, 2019 this lab will test your ability to configure basic settings such as hostname, motd banner, encrypted passwords, and terminal options on a cisco catalyst 2960 switch simulated in packet tracer 7. Basic layer 2 switching using cisco packet tracer blog. Use the show framerelay pvc command to verify that frame relay is configured correctly. The basic frame protocol, which is used in the frame relay is hdlc and the typical speed is higher than the x. Basic concepts of frame relay explained in easy language. Try to configure the router 1, 2 and 3 with static routing or rip routing in order to communicate with each others if your lab wont work correctly, download the configured frame relay lab which work perfectly and troubleshoot frame relay. Cisco packet tracer wireless router configurationtutorial. In this research work different configurations of establishing frame relay connections are analyzed using cisco packet tracer. Before we get started with configuration,lets talk a little bit about what you see in front of you. Could be the configuration shown in the book was just for example purposes and not meant to be a working config. This is not configured yet, but you must try to configure it step by step according to article.
Jan 11, 2017 i know that framerelay is seeing his last days, but since some students asked for it here is as sample configuration of the generic cloudpt as a framerelay switch. The following figure illustrates a frame relay frame ansi t1. However, cisco frame relay solutions guide is a useful design, implementation, and configuration guide for networking professionals of all levels. On cisco routers, two possible frame encapsulations can be configured on. After frame relay is configured, you will enable the eigrp routing protocol to provide endtoend connectivity. For a multiaccess network like ethernet and frame relay, a dr designated router and a bdr backup designated router are elected. These are provided typically by an isp, however if you are studying for your ccna exam a foundation knowledge of how these work is required. Enarsi training frame relay pointtopoint subinterface. How to configure frame relay on cisco router technig. Compare this to the physical path used by a dedicated connection. Frame relay is essentially a packet switched network, and can be compared with an x. Join lazaro diaz for an indepth discussion in this video, configuring frame relay, part of ccna cert prep. The configuration for the open shortest path first ospf protocol can be greatly simplified by adding the optional broadcast keyword when doing this task.
I know that framerelay is seeing his last days, but since some students asked for it here is as sample configuration of the generic cloudpt as a framerelay switch. Frame relay switch configuration packet tracer youtube. Read the wikipedia article to learn more about frame relay. We will use figure 2 and table 2 in this section for reference. Verify the framerelay map statements using the show framerelay map command. How to configure frame relay in cisco packet tracer. Packet tracer configuring frame relay pointtopoint subinterfaces. This command also enables frsw to function as a switch connected to a router. This article will explain frame relay configuration in cisco packet tracer.
Configuring a pointtomultipoint frame relay wan free ccna. If you check the frame relay scenario in packet tracer, you will find that we have two virtual circuits available. Configuring pointtopoint frame relay subinterfaces. Frame relay complete packet switching computer network. Frame relay is one of the most popular wan service deployed over the past decade. We will utilize the physical interface for frame relay configuration and as previously mentioned the physical interface is a multipoint interface which can terminate more than one vc. So we do frame relay map ip, frame relay map ip, lets talk about that for structure. Using packet tracer set up the devices and cabling.
You will also learn how to configure a router as a frame. We can verify the configuration of the frsw with show frame relay route command. In many cases, frame relay is more efficient than x. I dont know if it is necessary to add the routes to your framerelay configuration, but you should check like this. Frame relay is an industrystandard, switched data link layer protocol that handles multiple virtual circuits using highlevel data link control hdlc encapsulation between connected devices. The same hub and spoke topology is used, only the frame relay switch router configuration is explained here refer the previous article for the hub router and spoke.