Cisco DQOS Exam Certification Guide
IP Telephony Self-Study
Wendell Odom, Michael J. Cavanaugh
Résumé
Prepare of the IP Telephony Focused Certifications with the official DQOS/QOS test preparation guide.
- Master over 20 Quality of Service (QoS) features, including both MQC-enabled and non-MQC features
- QoS feature comparisons show differences, benefits and similarities, helping the reader identify the optimal QoS array for their network
- Use as a reference to QoS technologies, and prepare for the DQOS exam with the only Cisco authorized exam preparation book
Quality of Service (QoS) is an essential element to building a flexible, accessible, and efficient network. Its role in multiple technologies underlines the need for most networking professionals to master the features that implement QoS. QoS, and specifically the QoS features that an IT professional implements on different technologies, helps prioritize and guide traffic flows in a manner that maximizes the client experience. This prioritization is just one element of QoS, and numerous features can be used to determine this flow. As more complex technologies like Voice over IP are implemented on networks, QoS will become more vital. This is especially true when these technologies increase the number of those accessing and using the network.
Cisco DQOS Exam Certification Guide (IP Telephony Self-Study) is a comprehensive review of the QoS features that are covered on the DQOS exam. These features apply to, among other technologies, to IP telephony implementations. This title, another in the best-selling line of Exam Certification Guides from Cisco Press, provides in-depth reviews of these features, as well as a comparison of them. Traditional element from the Exam CertificationGuide series, including pre- and post-chapter quizzes, foundation summaries, and a CD-ROM based testing engine ensure that the concepts taught are understood and retained.
Companion CD-ROM
The companion CD-ROM contains a test bank with over 200
practice questions and an electronic version of the
text.
Contents
- QoS Overview
- QoS Tools and Architectures
- Classification and Marking
- Congestion Management
- Traffic Policing and Shaping
- Congestion Avoidance Through Drop Policies
- Link-Efficiency Tools
- Call Admission Controland QoS Signaling
- Management Tools and QoS Design
- LAN QoS
- Appendix A. Answers to the "Do I Know This Already?" Quizzes and Q&A Sections
- Appendix B. Topics on the CCIP QoS Exam
- Index
L'auteur - Wendell Odom
Wendell Odom travaille dans l'industrie des réseaux depuis 1981. Il dispense actuellement les cours QoS, MPLS et CCNA pour Skyline Advanced Technology Services, une société spécialisée dans la formation et le consulting informatiques. Outre ses fonctions d'ingénieur réseau, consultant, ingénieur système, formateur et concepteur de cours, il est l'auteur de toutes les précédentes éditions des guides de préparation à la certification CCNA.
Wendell Odom, CCIE No. 1624, is a senior instructor with Skyline Computer (www.skylinecomputer.com), where he teaches courses on QoS, CCNA, and CCIE lab preparation. He has worked in the networking arena for 20 years, with jobs in pre- and post-sales technical consulting, teaching, and course development. Wendell has written portions of more than 12 courses, and he is the author of three prior editions of the CCNA Exam Certification Guide and the DQOS Exam Certification Guide.
Caractéristiques techniques
| PAPIER | |
| Éditeur(s) | Cisco Press |
| Auteur(s) | Wendell Odom, Michael J. Cavanaugh |
| Parution | 04/09/2003 |
| Nb. de pages | 900 |
| Format | 19 x 24 |
| Couverture | Relié |
| Poids | 1745g |
| Intérieur | Noir et Blanc |
| EAN13 | 9781587200588 |
Avantages Eyrolles.com
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