Jeff Doyle

Jeff Doyle, CCIE No. 1919, is a professional services consultant with Juniper Networks, Inc., in Denver, Colorado. Specializing in IP routing protocols and MPLS traffic engineering, Jeff has helped design and implement large-scale Internet service provider networks throughout North America, Europe, and Asia. Jennifer DeHaven Carroll, CCIE No. 1402, is a principal consultant with Lucent Technologies. She has planned, designed, and implemented many large networks over the past 13 years as well as...See more