Exploring the quirks of Network Engineering
Both EVE-NG and GNS3 have excellent installation instructions on their respective sites. Rather than simply copy these here, I have provided links to their respective sites on this page as well as details on the images I’ve used in the labs.
The GNS3 labs on netquirks use the import feature introduced in version 1.5. All GNS3 labs run IOS devices. They do not have any IOS-XR devices.
The GNS3 labs will run Cisco IOS 3725 or Cisco IOS 7200 routers on the local GNS3 server.
The specific images are as follows:
Images are not provided on this site and should be legally obtained from elsewhere.
I did write installation instructions for an older version of GNS3. They show how to install GNS3 using VirtualBox. They will probably be obsolete now but can be found here.
Moving forward I’m going to be using EVE-NG to produce labs. EVE-NG utilises IOS, IOS-XE, and IOS-XR. The labs on netquirks have annotations and text on the topology to describe the setup. If you cannot see the text, try turning Dark Mode on or off.
EVE-NG uses the following images. I have included links to the installation how-to guide for each image as well.
Images are not provided on this site and should be legally obtained from elsewhere.
For IOS-XR devices login usernames/passwords will either be admin/admin, user1/user123 or user1/user1.
IOS-XE devices do not have any usernames or passwords configured.
EVE-NG has an excellent instruction guide known as the EVE-NG Cookbook. They have these for both their free Community Edition and paid Professional Edition.