Vios-adventerprisek9-m.vmdk.spa.157-3.m3 Page

• Vios: This likely refers to the specific software or image type, possibly related to Cisco's Virtual IOS.
• adventerprisek9: This suggests the image is for an enterprise-level IOS, with "k9" indicating it includes full cryptographic features.
• .vmdk: This is a file format used for virtual machines, specifically in VMware environments.
• .spa: This could indicate a specific type of package or distribution format.
• .157-3: This likely refers to the software version or build number.
• .m3: This might indicate a specific architecture or additional specification for the image.

Most users deploy this image in GNS3 or EVE-NG. Here is the general workflow:

Benefits of Running Cisco IOS on VMware

Note: If the file is still in .vmdk, you may need to convert it using: Vios-adventerprisek9-m.vmdk.spa.157-3.m3

• Tech Package: The K9 (crypto) feature requires a license.
• Right-to-Use (RTU): IOSv 15.7 supports RTU licensing from the CLI:

  license boot level adventerprisek9
  license save
  reload
  

  Caveat: Cisco legally expects a support contract for production use. For labs, the evaluation period is generally accepted for learning.