C2800nm Adventerprisek9 Mz 152 1 Link Link

This is a regulatory designation indicating that the software includes strong payload encryption (like DES, 3DES, and AES). This was essential for creating secure VPNs between offices.

This information is based on the standard naming convention, Cisco Feature Navigator, and the release notes for Cisco IOS Release 15.2(1). c2800nm adventerprisek9 mz 152 1 link