ࡱ> PRO] bjbj99 D"S0\S0\rY++d9d9d9d9d9x9x9x9899,x90BN99( : : :T;T;T;AAAAAAA$~D4G:Ad9T;T;T;T;T;Ad9d9 : :4Ah=h=h=T;Rd9 :d9 :Ah=T;Ah=h=G@@ :jX;F_@AB00Bg@,nH;nH@@8nHd9@T;T;h=T;T;T;T;T;AA<T;T;T;0BT;T;T;T;nHT;T;T;T;T;T;T;T;T;+> *8: The Art of Network Architecture First Edition Copyright 2014 Cisco Systems, Inc. ISBN-10: 1-58714-375-5 ISBN-13: 978-1-58714-375-5 Warning and Disclaimer Every effort has been made to make this book as complete and as accurate as possible, but no warranty or fitness is implied. The information provided is on an "as is" basis. The author and the publisher shall have neither liability nor responsibility to any person or entity with respect to any loss or damages arising from the information contained in this book or from the use of the CD or programs accompanying it. When reviewing corrections, always check the print number of your book. Corrections are made to printed books with each subsequent printing. First Printing: April 2014 Corrections for December 19, 2014 PgError First PrintingCorrection31Chapter 3, Third Bullet, Business Continuity Plan, Third Sentence Reads: It typically includes topics such as the failover, redundancy, and contingency mechanisms for critical functions, how management and staff will communicate in an emergency, which personnel will continue to work, and how, and how processes will be restored.Should read: It typically includes topics such as the failover, redundancy, and contingency mechanisms for critical functions, how management and staff will communicate in an emergency, which personnel will continue to work, and how processes will be restored.37Chapter 4, Third Bullet, Second Sentence Reads: Transport layer protocols can be either be reliable, which means the transport layer will retransmit data lost at some lower layer, or unreliable, which means that data lost at lower layers must be retransmitted by some higher-layer application.Should read: Transport layer protocols can either be reliable, which means the transport layer will retransmit data lost at some lower layer, or unreliable, which means that data lost at lower layers must be retransmitted by some higher-layer application. This errata sheet is intended to provide updated technical information. Spelling and grammar misprints are updated during the reprint process, but are not listed on this errata sheet.     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