DATA AND COMPUTER COMMUNICATIONS, NINTH EDITION
A comprehensive survey that has become the standard in the field, covering (1) data communications, including transmission, media, signal encoding, link control, and multiplexing; (2) communication networks, including circuit- and packet-switched, frame relay, ATM, and LANs; (3) the TCP/IP protocol suite, including IPv6, TCP, MIME, and HTTP, as well as a detailed treatment of network security. Received the 2007 Text and Academic Authors Association (TAA) award for the best Computer Science and Engineering Textbook of the year. ISBN 978-0-13-139205-2
ONLINE RESOURCES AT THIS WEB SITE 
STUDENT RESOURCES: a list of relevant links organized by chapter and an errata sheet for the book.
INSTRUCTOR RESOURCES: useful links, links to Web sites for courses taught using this book, and sign-up information for a mailing list for instructors.
ONLINE RESOURCES AT PEARSON 
PREMIUM CONTENT: additional online chapters, additional online appendices, a set of homework problems with solutions, and a number of other supporting documents. See the card at the front of this book for access information.
PEARSON RESOURCES FOR INSTRUCTORS: includes solutions manual, projects manual, PPT slides, and testbank.
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