In reply to Rob.

Hi Rob, thank you for the comment. You're absolutely right, Cisco's portfolio of software and SaaS is incredibly broad including portfolios in Collaboration such as Spark!, WebEx; in Security including AMP, FirePower, OpenDNS, Lancope; in Analytics and Automation and across our Service Provider offerings. Cisco ONE Software is a portfolio of our infrastructure software capabilities presented by domain such as datacenter, WAN, Access, and in logical suites aligned to our customers most common use case. Cisco ONE software is one consistent set of software suites that makes it easy to identify and consume exactly the software you need to drive your Cisco infrastructure whether that's across the data center, WAN or access. For more information please check out...http://www.cisco.com/c/en/us/products/software/one-software/index.html
Best regards, John