Information Technology Reference
In-Depth Information
Over time, reader feedback allows Cisco Press to gauge
which topics give readers the most problems when taking
the exams. To assist readers, authors may create new ma-
terials clarifying and expanding upon those troublesome
exam topics. This additional content about the exam will
be posted as a PDF document on this topic's companion
This appendix provides you with updated information if
Cisco makes minor modifications to the exam upon which
this topic is based. When Cisco releases an entirely new
exam, the changes are usually too extensive to provide in a
simple updated appendix. In those cases, you need to con-
sult the topic's new edition for updated content.
This appendix attempts to fill the void that occurs in any
print book. In particular, this appendix does the following:
Mentions technical items that might not have been
mentioned elsewhere
■
Covers new topics if Cisco adds new content to the
exam over time
■
Provides a way to get up-to-the-minute current infor-
mation about content for the exam
■
