This document explains how to install gns3 using when a mac os x environment. For example r1 can ping r2 and r2 and ping r3 but r1 cannot ping r3. With the advent of broadband services such as dsl and cable modem, gigaman point to point ethernet service over fiberoptic cable, vpn, and multiprotocol label switching mpls, frame relay has become a less desirable solution for accessing the wan. I demonstrate how to setup frame relay using both the frame switch from gns3 and using a router with an hwic.
On gns3 create a framerelay switch and right click the framerelay switch. Frame relay configuring a frame relay switch in gns3. If the dlcis are inactive, its because you havent mapped the ip address to the dlci try either frame relay map ip 192. R1 to port 1, r2 to port 10, r3 to port 11 it is time to configure our routers. Ive been constructing different typologies for frame relay in gns3. Since you are working your way to becoming the ultimate networking guru, you are prepared to do a full framerelay config. Frame relay multi point hub and spoke using cisco routers. In the same way, it helps to learn how to configure and verify a ppp along with the pap and chap authentication, and ppoe. In this lab we will setup a frame relay point to multipoint topology on cisco routers by using gns3. In previous lessons i gave an introduction about frame relay and explained how to configure framerelay point tomultipoint.
Frame relay switch config configuration r1 interface serial10 no ip address encapsulation framerelay serial restartdelay 0 no dceterminaltimingenable no framerelay inversearp framerelay lmitype ansi. If you use gns3 you can use the simpletoconfigure frame relay switch emulator. In this lesson well take a look at frame relay point to point which is far easier to configure. In the previous frame relay point to point subinterface lab we have set up layer 2 connection via frame relay but only adjacent routers can ping each other. Need help setting up frame relay on gns3 techexams. The multipoint interface may connect to 3 neighbors like 3 point to points would, but in several respects it is quite different. You will also configure r1 to send ripv2 updates as broadcast to r2 via the point to point interface. Using frame relay pointtopoint subinterfaces cisco. This tutorial explains how to configure frame relay step by step. Frame relay configuration examples and technotes cisco. Ok so looking over my notes i find that a point to point frame relay network cannot be on the same subnet which these are.
You just need to know which dlcis need to be assigned to each interface. You can go through the basic configuration and verification of the point to point protocol ppp. Enarsi training frame relay pointtopoint subinterface gns3. This is because r2 connects with r1 and r3 via point to point interfaces and they use separate subnets. To configure framerelay on r0, r2 and r3 we need to enable framerelay encapsulation and specify a type of lmi ansi in this case. A subnet address is usually assigned to each point to point connection. In this post we are going to see how to configure simple point to point frame relay connection between head office and branch office using cisco router instead of frame relay switch in gns3. Frame relay point to point subinterface lab in gns3 youtube. For the love of physics walter lewin may 16, 2011 duration. Frame realy point to point and multipoint with sub.
In this lab we will build a frame relay point to point topology on cisco routers by using gns3. Frame relay traffic shaping using cisco routers in gns3 router switch configuration using packet tracer gns3. If i connect two routers with serial i can get them to work fine with hdlc using static route. How to configure, verify ppp and basic concepts of frame relay. Also when i was setting up my labs i used a frame relay switch in between. On point to point sub interfaces, you have to use frame relay interfacedlci. Open the frame relay lab which you have downloaded and configure frame relay the same as screenshot. Dynamic mappings are broadcast, where static are not, unless specified. Pointtopoint is the simplest form of framerelay configuration. Configuring rip interface options free ccna workbook. Configuring pointtopoint frame relay links free ccna. I believe that frame relay maps are preferred and if you have.
Frame relay multi point fully mesh using cisco router in gns3. As routing protocol will use eigrp, we have used 2600 series routers and one frame relay switch. Take a good look at the topology before you start configuring. Frame relay is a highperformance wan protocol that operates at the physical and data link layers of the osi reference model. Frame relay point to multipoint with eigrp lab, a gns3 video tutorial to understand frame relay multipoint configuration using eigrp for routing traffic between devices. So i assume if you wanted to turn off broadcast you would have to do a static mapping. Ethernet switches make decisions based on mac addresses. An example of configuring frame relay pointtomultipoint connections is described at. Point to point frame relay membuat seakan2 subinterface ini hanya terhubung ke 1 dlci saja.
Eigrp neighbor command is not working in frame relay env. On serial0 of frame relay switch add the following dlci and named with router name or anything you want. We will use a router r5 to simulate the frame relay switch instead of using a frame relay switch in gns3. One thing i cannot get to work right is the frame relay. Ccnp framerelay configuration lab hub and spoke gns3. The same vc originates at a local end and then terminates at the remote end.
Understanding and configuring frame relay inverse arp. When a frame relay multipoint subinterface is configured, ospf. Frame relay point to point with eigrp get networking. Frame relay point to multipoint tshoot training frame relay point to subinterface gns3 lab how to configure frame relay point networklessons com how to configure frame relay in gns3 step by.
Comprehensive guide to configuring and troubleshooting frame. Configure routers ho and bo1 and bo2 with configurations given below. Point to point frame relay links can be configured in one of two ways. In this lab we will try to run a frame relay topology same as the. How to configure frame relay point networklessons com how to configure frame relay in gns3 step by frame relay configuring a switch in gns3 you ccna training frame relay gns3 lab how to configure cisco routers as frame relay switch frs router. Configure frame relay for the cisco ccna part 1 duration. How to configure framerelay on gns3 how to configure multipoint and point to point frame relay topology on gns3. I made a cisco router into one and tried using the built in gns3 switch again, i my be wrong, but i think a frame relay switch has to be in between. On frame relay networks, a single vc is always provisioned for a point to point connection. How to configure framerelay point to point in previous lessons i gave an introduction about frame relay and explained how to configure framerelay point tomultipoint.
Frame relay lab 2 pointtopoint subinterfaces youtube. But because looks like you cannot edit the framerelay configuration, your lab is over and successful. In this post we are going to see how to configure frame relay point to point, multi point with sub interfaces topology using cisco router as frame relay switch in gns3. Disable frame relay inverse arp on r1s serial00 interface and clear the frame relay inverse arp table using the clear framerelay inarp command then verify ip connectivity by pinging r2 and r3. I have setup a frame relay lab with 2 routers and the configuration is simple. This video explains you how to solve the frame relay point to point subinterface lab found on gns3vault. It offers lowercost data transfer when compared to typical point to point applications, by using virtual connections within the frame relay network and by combining those connections into a single physical connection at. This video explains you how to solve the frame relay multipoint subinterface lab found on gns3vault. Frame relay switch in gns3 frame relay using pointtopoint subinterfaces to purchase this video and. Create a static frame relay map on r1s serial00 interface for ip to. Frame relay traffic shaping using cisco routers in gns3. When a frame relay pointtopoint subinterface is configured, the subinterface emulates a pointtopoint network and ospf treats it as a pointtopoint network type. In many cases, frame relay is more efficient than x. Notice that inverse arp is enabled by default on cisco routers so we dont need to type anything to activate it.
Framerelay map ip and framerelay interfacedlci 95421. Configuring a point tomultipoint and point to point pvc and having ip connectivity is your goal. First we will configure the frame relay switch with the dlcis shown above. Gns3 the software that empowers network professionals. Gns3 view topic problem with configuring frame relay lab. Frame relay configuring a frame relay switch in gns3 part 1 of 1 configuring a frame relay switch in gns3 is very easy.
In this lab you will configure r2 and r3 to send ripv1 and ripv2 updates between each other on their frame relay point to point interface. In the multipoint all 4 interfaces will be in the same subnet, while with point to point connections each point to point would be a separate subnet. Configure simple frame relay switching point to point. How to configure frame relay in cisco router using packet tracer. In this post we are going to see how to configure frame relay multi point topology using cisco router as frame relay switch in gns3.
Configuring a frame relay switch is outside the scope of the ccna, ccnp and even the ccie exam. Frame relay multipoint subinterface lab in gns3 youtube. Frame relay will assign each frame exiting the egress interface of a customer edge router a dlci which identifies which path the frame is to travel once it reaches the provider edge router. Client1 pcs mac address appears on asw2 mac address table when. Familiarize yourself with the following new commands. How to configure frame relay on cisco router technig. For routing traffic between devices will use eigrp routing protocol, we have used 2600 series routers and one frame relay switch. Gns3 view topic cannot configure frame relay in gns3. First of all, we will start with framerelay switch.