Drag and drop your newly installed appliance onto the topology canvas. Right-click the switch node and select Start .
Cisco Modeling Labs (CML), formerly known as VIRL, is Cisco's official virtualization platform. When you purchase a CML subscription, you get legal access to (Cisco Virtual Switch) images.
router image and add an NM-16ESW module to emulate a switch. Obtain a c3725-adventerprisek9 IOS image. Add to GNS3: Add it as a new IOS router.
If you have ever searched for a standard Cisco Catalyst 2960 IOS image (like c2960-lanbasek9-mz.150-2.SE4.bin ), you probably noticed it will not boot directly in GNS3 as a standard router image.
Legally obtaining images usually involves one of two methods:
By using the CML IOSvL2 image as a replacement for the physical Cisco 2960 switch, you gain access to a robust feature set for CCNA and CCNP study:
Select the version string, click the button at the bottom, and browse to your .qcow2 or .vmdk file.
Many users seek a "Cisco 2960 Switch IOS download for GNS3" to practice Layer 2 technologies, such as .
This report provides a general guide. Specific steps might vary based on your GNS3 and IOS versions. Always refer to official documentation for the most accurate and up-to-date information.
Provides access to commands not available in older simulated modules.
Once you have a Cisco account, follow these steps to download the Cisco 2960 switch IOS: