Make sure your recommendations are for images which are freely available from the vendor for lab use with no licensing requirements or other strings attached. Let me know on the Packet Pushers Slack channel or Twitter DM, and I’ll do additional posts or update this list over time. My goal is to clearly document what these images are and how to obtain them, as this data is less obvious than I’d like. As for the directory itself, it comes included in the root directory of the GNS3 system and allows you to access all of the added and loaded IOS images afterwards.Here’s my current list of no cost, minimal headache, easily obtainable networking images that work in a virtual lab environment such as EVE-NG or GNS3. Just per the name, this directory contains all of the IOS images that you will download and add to GNS3 later on. You can also find their download and start using them right away. While there are already multiple options, we have already mentioned some of the best IOS images for GNS3 earlier in this article. There are a lot of Cisco IOS images available out there that can be considered for GNS3 users. Hence, you can follow the steps given below to add IOS images in GNS3 0.8.5 in Windows 10. Thankfully, GNS3 is a highly universal program that works the same on almost all Windows versions out there. And if you still have any doubts regarding GNS3 and Cisco IOS, then you can either go through the following FAQ section or leave your thoughts in the comments section down below. All of the information mentioned in this article is very useful for most network users out there.

This article can also teach you more about Cisco IOS for GNS3 that can be handy if you are new to GNS3. Hence, we are here to show you how to add and use Cisco IOS for GNS3, as shown in the following steps:Īfter going through this article, you must be able to successfully get the Cisco IOS download files as well as install them on your computer. 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. After 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.

Gns3 cisco images