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1. #Cisco switch ios for gns3 how to#
2. #Cisco switch ios for gns3 install#
3. #Cisco switch ios for gns3 software#
4. #Cisco switch ios for gns3 license#

To configure the router’s FastEthernet interface, double-click on it and open the CLI prompt, and then perform the following commands. You can also use this method to take the Router to the Internet. You must configure a Cloud connection to add the Cisco Router to the physical network to which your desktop or laptop computer is connected.

#Cisco switch ios for gns3 how to#

How to Add the Cisco Router to the Physical Network You can open the CLI command prompt by double-clicking on it to configure the router.Īs you can see in the image below, the Router you added on GNS3 works successfully!įor example, you can check the running configuration file of the Cisco Router using the R1# show running-config command. When the router is running, the Red icon in Topology Summary will be Green. You can check that the Router is not working at the Topology Summary. Once the optimal value found, click OK to continue.Īfter specifying an Idle-PC value for your router, click Finish.Īfter you have successfully configured the router, click OK in the IOS Router Templates window.ĭrag and drop the Cisco Router that you added from Devices / Router to the workspace. This value may vary depending on the performance of your computer.Ĭlick the Idle-PC Finder button to set an appropriate value for the Router 7200. You must specify an Idle-PC value for the router. To add the FastEthernet interface to the Router 7200 as shown in the following image, select C7200-IO-FE in Slot0 and click Next.

In the Network Adapters window, you can select which slots you want to add to the Router. Wait while the router image is decompressing.Īfter adding Router, click Next to continue.Īfter configuring the name and platform of the version of the Cisco Router you added, click Next.Ĭonfigure a RAM value on GNS3 according to your computer’s hardware specifications so that the Router can perform more efficiently and click Next. Select the Router image that you downloaded to your computer and click the Open button.Ĭlick the Yes button to extract the compressed GNS3 Cisco IOS image. In the New appliance template window, select Add an Router using a real IOS image (supported by Dynamips).Ĭlick Browse to specify the location of the image file. Leave the default settings in the Local Server Configuration window and click Next.

#Cisco switch ios for gns3 install#

If you select the above option, you need to install the GNS3 VM.Īfter selecting Run only legacy IOS on my computer, click the Next button. The GNS3 marketplace has a few predefined Cisco appliances but not the c3650.After installing GNS3, run the program and select Run only legacy IOS on my computer in the Setup Wizard window. On trying to load that file, GNS3 tells me "Sorry, this is not a valid IOU image!" I go to "Edit -> Preferences" and select "IOS on Linux" (which is basically what IOS-xe is) -> IOU Devices -> New -> 元 Image and browse for the file "cat3k_caa-universalk9.16.06.08.SPA.bin" - which is a perfectly good IOS image, because I've already successfully installed that very file on the real switch, so I know it's not corrupted, etc. There's no 元 Switches type predefined, so I understand I need to create my own template.

#Cisco switch ios for gns3 software#

I had no problems with setting up the GNS3 VM on a hypervisor, connecting to it remotely from my clients with the GNS3 software and starting a new project.

#Cisco switch ios for gns3 license#

First step of that would be to simulate my Cisco Catalyst 3650-48PS-S, with "IP-Base" license and it's current configuration. I was hoping to use GNS3 to create a "reference model" of my network.