As one of the world’s most prominent networking industry players, Cisco Systems Inc. is comprised of several moving parts: from networking hardware and telecom equipment to software products, such as Webex, Jasper and OpenDNS.The company has embarked on a journey of tying together its several business lines into a more coherent unit. A deliberate slew of announcements over the past year has served as proof of that effort, according to Jonathan Davidson (pictured), executive vice president and general manager of networking at Cisco