The errata list is a list of errors and their corrections that were found after the product was released. If the error was corrected in a later version or reprint the date of the correction will be displayed in the column titled "Date Corrected".

The following errata were submitted by our customers and approved as valid errors by the author or editor.

Color key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update

Version Location Description Submitted By Date submitted Date corrected
Page 2
last paragraph

The National Science Foundation Network ("NSFNET") previously was incorrectly referred
to as "NFSNET" in several places on page 2, including the section title (and the index).

The text HAS BEEN CORRECTED to reflct the correct form ("NSFNET").

Anonymous    May 01, 2005