CIS 456, Spring 2006. Friday evening, 6:00 - 9:05. Kupfrian Hall 108. Dr Teunis J. Ott. The textbook is Douglas E. Comer Internetworking with TCP/IP, volume 1: Principles, Protocols, and Architecture. fifth edition. Pearson / Prentice Hall (2005) ISBN 0-13-187671-6 The NJIT bookstore has copies. This book is compulsory. It is the only book required in this course. You must have the fifth edition. See the CIS 656 pages for a list of other good Computer Networking books.