About the Authors

Jeff Doyle, CCIE #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. Jeff has also lectured on advanced networking technologies at service provider forums such as the North American Network Operators' Group (NANOG) and the Asia Pacific Regional Internet Conference on Operational Technologies (APRICOT). Prior to joining Juniper Networks, Jeff was a Senior Network Systems Consultant with International Network Services. Jeff can be contacted at [e-mail].

Jennifer DeHaven Carroll, is a principal consultant with Lucent technologies and is a Cisco Certified Internetwork Expert (CCIE # 1402). She has planned, designed, and implemented many large networks over the past 13 years . She has also developed and taught theory and Cisco implementation classes on all IP routing protocols. Jenny can be reached at [e-mail].