C3560-ipservicesk9-mz.150-2.se11.bin: New!

: This tells you where the file runs and its compression. "m" means it runs from RAM, and "z" means the file is zip-compressed to save flash memory space.

: The feature set. "IP Services" includes advanced Layer 3 routing protocols (like BGP, EIGRP, and OSPF) and high-end QoS. The "k9" indicates it contains "strong" payload encryption (3DES/AES). C3560-ipservicesk9-mz.150-2.se11.bin