About the Technical Reviewers

Mike Bass has worked for 22 years in computer networking, the last 17 years at Sprint. Mike's networking experience began with mini-computer and mainframe networks and now consists of planning and design for distributed and peer-to-peer systems supporting voice, video, and data services. Mike is currently responsible for the introduction of new networking technologies to support Sprint internal associates .

Brian Morgan, CCIE #4865, CCSI, is the Director of Data Network Engineering at Allegiance Telecom, Inc. He's been in the networking industry for over 12 years. Prior to going to Allegiance, Brian was an instructor/consultant teaching ICND, BSCN, BSCI, CATM, CVOICE, and BCRAN. Brian is a co-author of the Cisco Press Remote Access Exam Certification Guide and technical editor of numerous other Cisco Press titles.

Bill Wagner works as a Cisco Certified System Instructor for Mentor Technologies. He has 23 years of computer programming and data communications experience. He has worked for corporations and companies such as Independent Computer Consultants, Numerax, Mc Graw-Hill/Numerax, and Standard and Poor. His teaching experience started with the Chubb Institute, Protocol Interface Inc, Geotrain, Mentor Technologies. He is currently teaching at Skyline Computers Corporation.

Robert L. White is an IP Network Design Engineer with Sprint's Long Distance Division internal data network. Robert's design expertise focuses on routing protocols, external gateway connectivity, and IP address administration on a large multi-protocol network.