

Hence, we are here to show you how to add and use Cisco IOS for GNS3, as shown in the following steps:

But using these GNS3 IOS images is not that straight forward if you are new to GNS3. Once you have completed the Cisco IOS download process on your computer by getting the GNS3 router images linked above, you can go ahead and add them to GNS3 and start using them. You can simply follow the given links one by one to download these GNS3 router images on your computer and start using them: We have provided some of the most common GNS3 IOS images in this article. But, just like GNS3 itself, you have to first get GNS3 IOS images downloaded on your computer.īut, as networking and network simulation is such a wide topic, there are a lot of files available.

GNS3 IOS Images Download LinksĪfter GNS3 download has been successfully completed on your computer, it means that you can start using it for things like using the Cisco IOS images for GNS3. Then, you can open the GNS3 software on your computer and start using it right away. The DVD Image (ISO) Installer is used to create a DVD version used to install on virtual machines or systems with a DVD drive.Step 5. The entire hard drive will be overwritten, dual booting with another OS is not supported. This is the preferred means of running pfSense software. The USB memstick image is meant to be written to a USB flash drive before use and includes an installer that installs pfSense software to the hard drive on your system. If you purchased a Netgate product, refer to the product manual for your appliance to see which reinstall image you need.

The Netgate ADI image only supports a serial installation from memstick and does not come with VGA option. The amd64 architecture (which works even on Intel 64-bit CPUs) can address more memory and may have other performance advantages, but requires a compatible CPU. If you have a 64-bit capable CPU, use the amd64 version. You can determine the files needed for your install by reading the rest of this page for guidance.
