I also show you how to add Docker containers to your network. This can be a Juniper router, a Huawei router or a Nokia router.How do you build Cisco networks in GNS3? In this video I show you how to download Cisco IOS images (Cisco VIRL images) to run IOSv and IOSvL2 in your GNS3 topologies. Beside Cisco, you can also load other vendor images to practice on their router. Like these steps, you can load any other images to GNS3 Simulator. Here, we have learned How to Install Cisco GNS3 IOS images. And then we will click next to finish our installation.Īfter installing Cisco IOS Image, you will be able to see the router details under router option. In the dropdown list, we will select, “ GT96100-FE” here and then click next. In this step, we will select the network adaptor that we will use. Once installed you will need to also download the GNS3 VM.

You will now need to download and install GNS3 from here. You will need a Cisco VIRL login in order to access these. Once you have this you will need to download Cisco image file from here. You can set a new value or you can click next to use the default one. First you need to download the GNS3 Cisco NX-OSv appliance from here. There will be a default RAM in this step. We can give any name to the router here and then click next. Then, we will change the name of the router. We will select the path where the IOS image is stored on our local PC. In this step, we will select the path of the IOS image to laod it to GNS3. In this window, we will click ”new” to create new router. To do this, we will go Edit/Preferences/IOS routers. Download Cisco IOS (Dynamips images ) GNS3. In the second step, we will add IOS router to GNS3. Most Cisco devices (including routers and switches) use a CLI ( Command Line Interface) to configure the. Here, we will use c2691 router image for our example. You can find oen of them and download this image. There are some images that is used for educational purposes on Internet. To use a specific Cisco IOS image, firstly you should find and download it from Internet.

Step 4: – Change the name of the router.

Ios switch cisco gns3 download