From 1996 to 2003, Bechtolsheim and Cheriton occupied executive positions at Cisco, leading the development of the Catalyst product line, along with Kenneth Duda who had been Granite Systems' first employee.
在1996年到2003年之间，切利顿和贝托尔斯海姆在思科系统担任行政职位，与Granite System的首位僱员肯尼思·杜达(Kenneth Duda)共同领导Catalyst生产线。