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CCNP Self-Study Resources from Cisco Press
Visit the catalog pages to read sample chapters from these titles. Read the rest of this entry »
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Preparation and practice for the ALL NEW CCNA Voice exam from the all-time best selling CCNA self-study test preparation series Read the rest of this entry »
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CCNA Security Quick Reference (Digital Short Cut) Read the rest of this entry »
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As a final exam preparation tool, the CCNA Voice Quick Reference provides a concise review of all objectives on the new IIUC
exam (640-460). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key
topics in cram-style format.
With this document as your guide, you will review topics on concepts and commands that apply to Cisco Unified
Communications for small and medium-sized businesses. This fact-filled Quick Reference allows you to get all-important
information at a glance, helping you focus your study on areas of weakness and enhancing your memory retention of essential
exam concepts.
Table of Contents
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Introduction to Unified Communications . . . . . . . . . . . . 4
Key Components of the Unified Communications Architecture . . . . . . . . . . . . . . . . . . . . . . . . 6
Understanding Unified Communications Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Understanding Traditional Telephony . . . . . . . . . . . . . . 20
Introduction to Analog Circuits . . . . . . . . . . . . . . . . . . . . . 26
Introduction to Digital Circuits . . . . . . . . . . . . . . . . . . . . . . 31
Understanding VoIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Introducing VoIP Signaling Protocols . . . . . . . . . . . . . . 42
Connecting a VoIP System to a Service Provider Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Preparing the Infrastructure to Support Unified Communications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Quality of Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Introducing Cisco Unified Communications Manager Express . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Configuring CM Express to Support Endpoints . . . . . 80
Implementing Basic Voice Features . . . . . . . . . . . . . . . . 87
Maintaining a CM Express System . . . . . . . . . . . . . . . . . 96
Implementing Cisco Unity Express . . . . . . . . . . . . . . . . . 99
Introducing the Cisco Smart Business
Communications System. . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Title of ebook: CCNA Voice Quick Reference
ISBN: 9781587057670
Publisher: Cisco Press
Internet download file size: 9295 kb
Pages: 149
Released online for download: 07-01-2008
Author of eBook: Valentine, Michael
Free down:CCNA Voice 640-460 Quick Reference (Digital Short Cut)
password:www.ccna.cc
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CCNA Security: A New Associate Level Career Path Option Read the rest of this entry »
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CCNA Security Official Exam Certification Guide
Michael Watkins
Kevin Wallace, CCIE No. 7945
Copyright© 2008 Cisco Systems, Inc.
Published by:
Cisco Press
800 East 96th Street
Indianapolis, IN 46240 USA
All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying, recording, or by any information storage and retrieval system, without written
permission from the publisher, except for the inclusion of brief quotations in a review.
Printed in the United States of America
First Printing June 2008
Library of Congress Cataloging-in-Publication data is on
ISBN-13: 978-1-58720-220-9
ISBN-10: 1-58720-220-4
Acknowledgments
From Michael Watkins:
I want to thank the team at Cisco Press for their direction and support throughout the
writing process. For their support and encouragement throughout this process, I wish to
thank and acknowledge Tom Warrick and the instructor team at SkillSoft. I also wish to
thank Kevin Wallace, who brought his talent and experience to this project and was an
enormous help each step of the way.
Finally, I want to thank my family for their continued support through this project,
especially my children, Abigail, Matthew, and Addison, who are always an inspiration in
all that I do.
From Kevin Wallace:
I wish to express my sincere thanks to the team at Cisco Press. You guys are a class act, and
I’m honored to be associated with you. Also, I give a huge thank-you to Michael Watkins
for inviting me to participate in writing this book.
On a personal note, I know all the good things in my life come from above, and I thank God
for those blessings. Also, my wife, Vivian, and my daughters, Sabrina and Stacie, have
become accustomed to seeing me attached to my laptop over the past few months. Thank
you for your love and support throughout this process.
You Can Find Free Quality Exam At Pass4sure，CCNA,CCNP,CCIE,CCSP,CCVP,CISCO
Contents at a Glance
Foreword xxvi
Introduction xxvii
Part I Network Security Concepts 3
Chapter 1 Understanding Network Security Principles 5
Chapter 2 Developing a Secure Network 45
Chapter 3 Defending the Perimeter 77
Chapter 4 Configuring AAA 111
Chapter 5 Securing the Router 155
Part II Constructing a Secure Infrastructure 205
Chapter 6 Securing Layer 2 Devices 207
Chapter 7 Implementing Endpoint Security 251
Chapter 8 Providing SAN Security 279
Chapter 9 Exploring Secure Voice Solutions 297
Chapter 10 Using Cisco IOS Firewalls to Defend the Network 319
Chapter 11 Using Cisco IOS IPS to Secure the Network 385
Part III Extending Security and Availability with Cryptography and VPNs 427
Chapter 12 Designing a Cryptographic Solution 429
Chapter 13 Implementing Digital Signatures 463
Chapter 14 Exploring PKI and Asymmetric Encryption 491
Chapter 15 Building a Site-to-Site IPsec VPN Solution 523
Part IV Final Preparation 589
Chapter 16 Final Preparation 577
Part V Appendixes 583
Appendix A Answers to “Do I Know This Already?” Questions 585
Appendix B Glossary 595
Appendix C CCNA Security Exam Updates: Version 1.0 617
Appendix D Memory Tables (CD only)
Appendix E Memory Tables Answer Key (CD only)
Index 620
This is the eBook version of the printed book. If the print book includes a CD-ROM, this content is not included within the eBook version.
CCNA Security
Official Exam Certification Guide
Master the IINS 640-553 exam with this official study guide
Assess your knowledge with chapter-opening quizzes
Review key concepts with Exam Preparation Tasks
Practice with realistic exam questions on the CD-ROM
CCNA Security Official Exam Certification Guide is a best of breed Cisco® exam study guide that focuses specifically on the objectives for the CCNA® Security IINS exam. Senior security instructors Michael Watkins and Kevin Wallace share preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics.
CCNA Security Official Exam Certification Guide presents you with an organized test preparation routine through the use of proven series elements and techniques. “Do I Know This Already?” quizzes open each chapter and allow you to decide how much time you need to spend on each section. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks sections help drill you on key concepts you must know thoroughly.
The companion CD-ROM contains a powerful testing engine that allows you to focus on individual topic areas or take complete, timed exams. The assessment engine also tracks your performance and provides feedback on a topic-by-topic basis, presenting question-by-question remediation to the text and laying out a complete study plan for review.
Well-regarded for its level of detail, assessment features, and challenging review questions and exercises, this official study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time.
CCNA Security Official Exam Certification Guide is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit www.cisco.com/go/authorizedtraining.
Michael Watkins, CCNA/CCNP®/CCVP®/CCSP®, is a full-time senior technical instructor with SkillSoft Corporation. With 13 years of network management, training, and consulting experience, Michael has worked with organizations such as Kraft Foods, Johnson and Johnson, Raytheon, and the United States Air Force to help them implement and learn the latest network technologies.
Kevin Wallace, CCIE® No. 7945, is a certified Cisco instructor working full time for SkillSoft, where he teaches courses in the Cisco CCSP, CCVP, and CCNP tracks. With 19 years of Cisco networking experience, Kevin has been a network design specialist for the Walt Disney World Resort and a network manager for Eastern Kentucky University. Kevin also is a CCVP, CCSP, CCNP, and CCDP with multiple Cisco security and IP communications specializations.
The official study guide helps you master all the topics on the IINS exam, including
Network security threats
Security policies
Network perimeter defense
AAA configuration
Router security
Switch security
Endpoint security
SAN security
VoIP security
IOS firewalls
Cisco IOS® IPS
Cryptography
Digital signatures
PKI and asymmetric encryption
IPsec VPNs
This volume is part of the Exam Certification Guide Series from Cisco Press®. Books in this series provide officially developed exam preparation materials that offer assessment, review, and practice to help Cisco Career Certification candidates identify weaknesses, concentrate their study efforts, and enhance their confidence as exam day nears.
Category: Cisco Press—Cisco Certification
Covers: IINS exam 640-553
free down:pass4sure 640-553 testking 640-553
down:free CCNA Security Official Exam Certification Guide
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password:www.ciscoexams.org
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This is the eBook version of the printed book.
CCNA Portable Command Guide
Second Edition
All the CCNA 640-802 commands in one compact, portable resource
Preparing for the CCNA® exam? Here are all the CCNA-level commands you need in one condensed, portable resource. The CCNA Portable Command Guide, Second Edition, is filled with valuable, easy-to-access information and is portable enough for use whether you’re in the server room or the equipment closet.
This book has been completely updated to cover topics in the ICND1 640-822, ICND2 640-816, and CCNA 640-802 exams. Use this quick reference resource to help you memorize commands and concepts as you work to pass the CCNA exam. The guide summarizes all CCNA certification-level Cisco IOS® Software commands, keywords, command arguments, and associated prompts, providing you with tips and examples of how to apply the commands to real-world scenarios. Configuration examples throughout the book provide you with a better understanding of how these commands are used in simple network designs.
Download CCNA Portable Command Guide, Second Edition
password:www.ccna.cc
