Basic configuration of frame relay in a cisco router is relatively straightforward, partly because cisco ios software uses good default values. On the serial line is configured one frame relay pvc very basic configuration, hdlc would have been enough. As the administrator, you are responsible for configuring frame relay among regional offices. As router will automatically detect the correct lmi type. Hello, i would like to know if there is a command allowing me to check the speed of a frame relay pvc. The above configuration disables lmi processing on both routers when the no keepalive command is. Configure an ip address on the interfaces or subinterface using the good old ip address command. Defining a map class with queueing and trafficshaping parameters 43 configuring frame relay switching 43 enabling frame relay switching 44 configuring a frame relay dte device or dce switch or nni support 44.
Another quick facts document covering ospf over frame relay and the basic commands required for end to end operation. You will also configure eigrp and verify endtoend connectivity. Frame relay is configured on the cisco router via the textbased cisco ios command line interface cli. For additional ospf configuration options such as authentication, please refer to the references sited in the pdf document. Change the frame relay lmi type from cisco to ansi configure a frame relay subinterface scenario in this lab, you will learn how to configure frame relay encapsulation on serial links using the network shown in the topology diagram. The basic configuration of frame relay is simple, but the network. Using frame relay pointtopoint subinterfaces cisco press. Jun 02, 2020 frame relay configuration cisco router pdf masuzi june 2, 2020 uncategorized 0 frame relay cisco lab 128 configuring frame relay ccna training frame relay gns3 lab cisco ios. Nov 18, 2010 please i need help configuring the frame relay switch frs, here is the configuration on r1, r2 and r3. Frame relay network, all wan configuration commands must be configured on. Unfortunately it seems to be lacking in any of the cisco press materials and there isnt really a way to simulate it in virl.
Specifying an interface for tcp ip header compression 31. Posted by webuser janet doe from cisco support community app. Open the frame relay lab which you have downloaded and configure frame relay the same as screenshot. Frame relay is a popular packet switching scheme based on virtual circuits. This chapter discusses the main differences between frame relay permanent virtual circuits pvcs and svcs. Configure three routers with frame relay in a fullmesh topology. This section looks at the configuration commands required to configure basic frame relay operation on a cisco router. If you happen to need to run ospf here dont even try, as it will. Frame relay, cisco ios release 15s americas headquarters cisco systems, inc.
The administrator has the responsibility of configuring frame relay between offices located in north america, asia, and europe. 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. Question 10 which command allows you to verify the encapsulation type cisco or ietf for a frame relay link. Framerelay encapsulation types on cisco routers, two possible frame encapsulations can be configured on.
Site to site where site a as host and etc following site a use isp media partner ip config dns server. Issue the show frame relay pvc command on r1 and r3. Frame relay configuration frame relay for icnd exam. How to configure a cisco router as a frame relay switch. Configure a basic frame relay permanent virtual circuit pvc. Interfaces lmis the frame relay interface joint specification produced by northern telecom, digital. Pdf frame relay is a protocol used for connecting devices on a wide area network. Voip is a layer 3 network protocol that uses various layer 2 pointtopoint or linklayer protocols such as ppp, frame relay, or atm for its transport. Cbt nuggets doesnt go through all the steps in the configuration like they are missing encapsulation frame relay command before configuring subinterfaces. This lesson explains how to configure frame relay switching on a cisco ios router.
Router active router interfaces r1 g00 r1 s000 r3 g00 r3 s001 r1 r3 because ipv4 addressing and eigrp configuration issues have been checked and corrected, the problems must exist with the frame relay configuration. Using frame relay pointtopoint subinterfaces cisco. Updated 5232011 to include the default nonbroadcast and the pointtomultipoint nonbroadcast network types. R1 is connected to the cisco 2522 frame relay switch via serial port 00 on the 3725 and serial 1 on the 2522. You can use any network simulator software or can use real cisco. Imagine two cisco routers, r1 and r2, using a frame relay service.
Enable frame relay ietf encapsulation in interface. Configure frame relay with subinterfaces using packet tracer for the cisco ccna. Framerelay multipoint configuration best cisco ccna ccnp. Configure frame relay encapsulation on the s000 interface of r1. Keywords frame relay, dlci, lmi, dte, dce, cisco packet tracer. Scenario your isp has provisioned frame relay pvcs for the international travel agency wan. Now we can configure some framerelay specific commands. This document is a sample configuration for setting up two cisco routers backtoback using frame relay fr encapsulation.
He also explains how to configure a basic frame relay network involving cisco equipment and how to perform basic monitoring and troubleshooting using relevant cisco ios show and debug commands. Frame relay configuration all, sorry for asking this, but i have been beating my head against the wall here. Configuring frame relay feature history release modification forinformationaboutfeaturesupportinciscoios software,useciscofeaturenavigator. Readers will be able to configure a basic frame relay network involving cisco equipment and to perform basic monitoring and troubleshooting using relevant cisco ios show and debug commands. In many cases, frame relay is more efficient than x. Dlcis need to be configured on the serial tabs before creating virtual circuits. Configure frame relay encapsulation on all serial interfaces. The following example configures cisco frame relay encapsulation on serial interface 1.
The following figure illustrates a frame relay frame ansi t1. Thus, if the frame relay switch is configured correctly, the frame relay interface dlci command could. Frame relay configuration frame relay for icnd exam cisco. Change the frame relay lmi type from cisco to ansi. Configuring the cisco as5800 as a gateway excerpt from tutorial.
I am getting a t1 installed in my residence for internet connectivity. Using packet tracer i configure the cloud device for a frame relay network part 3. Packet tracer configuring frame relay pointtopoint. To explain frame relay configuration, i will use packet tracer network. This section looks at the configuration commands required to configure basic frame relay operation on a cisco. Scenario isp has provisioned frame relay pvcs for the international travel agency wan. This video is part of the ccna complete video course by kevin. Configure the routers in a hub and spoke manner, with r1 as the hub and r2, r3 and r4 as the spokes. The chapter begins with an introduction of frame relay svc, focusing on configuring a cisco router as a user to network interface uni device for enabling frame relay svc service.
You will also learn how to configure a router as a frame relay switch. Encapsulation cisco ios uses cisco encapsulation for frame relay and if you are using only cisco routers, this default setting works fine without any additional configuration. This is not related to framerelay directly but it is required for serial interfaces and easily overlooked. Comprehensive guide to configuring and troubleshooting frame. You are familiar with the concept of physical and logical subinterfaces. Cisco routers support theses types of lmi encapsulation. Here is your stepbystep guide to configuring frame relay. A main advantage of configuring frame relay multipoint compared to pointtopoint subinterfaces is we can assign ip addresses on the same subnetsnetworks to the interfaces of frame relay switch, thus saving the subnetsnetworks you have. Ensure that these routers have full reachability to each other without using the frame relay map command. Frame relay is indeed still a part of the 300101 curriculum. Everything you need to know about frame relay for the ccna exam and also for the route exam.
Configure the lmi type and dlci of virtual circuits on each serial interface of the cloud used for frame relay operation. The video just tells to configure multipoint subinterfaces and frame relay map ip command on hq, east, west routers. Nov 17, 2020 chapter description jonathan chin dicussess basic frame relay operations on cisco routers in a routerbased frame relay network. Configure frame relay 161 configure basic frame relay 162 configure subinterfaces 163. Try to configure the serial interfaces of the frame relay switch like below screenshot. Pdf establishing frame relay connections using packet tracer.
Frame relay, cisco ios release 15s 19 configuring frame relay disabling or reenabling frame relay inverse arp. Hub and spoke frame relay configuration cisco community. I have a router connected to a service provider via a serial line. Cisco frame relay configurations configuring frame relay. The routers are connected using data communications equipment dce and a data terminal equipment dte serial cable. Configure frame relay for the cisco ccna part 3 youtube.
Configure frame relay for the cisco ccna part 5 youtube. The first step should always be to configure the physical interface to use frame relay encapsulation using the command encapsulation frame relay in interface configuration mode. Ciscos implementation of frame relay switching allows the following configurations. How to configure frame relay on cisco router technig. Framerelay multipoint configuration best cisco ccna. Of course, you still need to know the optional parameters that are described in this section and the methods of changing the default values. Configure the router to forward incoming traffic on interface s000 with dlci 103 to s001 with an output of dlci of 301. Frame relay connections are analyzed using cisco packet tracer.
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