Acknowledgments
With this book in its fourth iteration, I have thanked several people several times over. But a few of those people deserve to be thanked every day.
Brett Bartow, Chris Cleveland, Vanessa Evans, and all the unseen warriors at Pearson: You put up with a lot and rarely lose your patience with your authors and their egos. I’m impressed and grateful for your long-suffering help.
The crew at Skyline—Toby, Ed, Marshall and Suad—have taught me, coached me, saved me, and/or kicked my butt as required and been such constant, dependable, professional colleagues, and friends I can’t imagine working without. They make me better at what I do.
Andy DeMaria (despite being a fan of a disreputable New York hockey team) is possibly the best boss ...
Get Cisco CCNA Routing and Switching 200-120 Exam Cram, Fourth Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
