Errata File (March 2005)
                   High-Speed Networks and Internets
           Performance and Quality of Service, Second Edition
                               William Stallings
                      (Prentice-Hall, ISBN 0-13-032221-0)

------------------------------SYMBOLS USED-------------------------------
| ti = ith line from top;  bi = ith line from bottom; Fi = Figure i      |
| X -> Y = replace X with Y; Ti = Table i; Pi = Problem i                |
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PAGE    CORRECTION

318 b9: value of _ -> value of alpha

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 33 b9: host B, port 2 -> host B, port 3

 53 The fragmentation rule should state that all of the fragments with
    the possible exception of the last should be of the maximum
    allowable size

103 F5.7: x-axis is Bit Error Probability

112 b17: Type 3/5 -> 3/4

116 P4.3: C{0,r'_{B},A,r'_{A}} -> C{0,r'_{B},ID_{A},r'_{A}}

119 P5.3: In equation, n -> N

124 point 4:the random amount of time is referred to as the backoff

125 t3: delete "but after each collision"

171 Equations for E[X(t)] and E[X^2(t)]: replace 'y's with 'x's

175 t11: 't1' in first interval should have the 1 as a subscript.

197 T8.6b: second sigma_r should be sigma_Tr

200 T8.7: Def of Erlang C: lower case k should be capital K
          Formula for T_sub_W: (1=p) should be (1-p)
    T8.7: Pr[T sub w > t] -> Pr[T sub W > t], where T sub W is an
          actual waiting time rather than a mean waiting time

205 T8.9a, 2nd equation. Should be rho to left of = sign, not rho1
    T8.9b, last eqn: Tq1 -> Tr1

310 b17: 400 octets (2 segments) -> 600 octets (3 segments)

338 Footnote 9: Figure 12.3 -> Figure 12.2

393 t7: tagging or discarding -> tags or discards

412 F14.6,step T={1,4}: arc from V6 to V5 should be labeled as 4

418 Prob 14.17: last equation should end with: for all i, j, i ­ j

455 b18: host network N5 -> host on network N5

456 Only 3 IGMP types; MaxResponseTime is a bullet item

508 t17:intelligently network -> intelligently allocate network

540 b11: padding octets and -> padding octets at

529 b10-11: interchange network layer header, data link layer header


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|       A current version of this file, named Errata-HsNet2e-mmyy,
|                  is available at WilliamStallings.com
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