: Refers to the Cisco IOS software release version (Version 15.6(2)T).
Once mapped, GNS3 will automatically upload the image to your GNS3 VM and set it up for use. Best Practices for Virtual Network Labs vios-adventerprisek9-m.vmdk.spa.156-2.t download
This image is highly sought after by students studying for their Cisco Certified Network Associate (CCNA), Cisco Certified Network Professional (CCNP), or Cisco Certified Design Professional (CCDP) certifications because it provides a full-featured routing environment without the cost of physical hardware. How to Download the Image Legally : Refers to the Cisco IOS software release
Which are you planning to use (GNS3, EVE-NG, or CML)? What operating system is your physical computer running? Cisco Certified Network Professional (CCNP)