The official self-study test preparation guide for the Cisco DQOS 9E0-601 and QOS 642-641 exams
This official study guide helps you master all the topics on the DQOS exam, including:
- QoS concepts, tools, and architectures
- Classification and marking concepts and tools
- Queuing in Cisco routers and configuration of queuing tools
- Traffic policing and shaping in Cisco routers
- Configuration of congestion avoidance tools
- Configuration of link-efficiency tools
- Call admission control (CAC) tools for voice and video connections
- Cisco QoS management tools
- QoS design processes
- QoS on LAN switches
The Cisco IP Telephony Support, Design, and Operations Specialist focused certifications validate proficiency in designing, installing, and supporting a multiservice network solution. A solid understanding of quality-of-service (QoS) features and implementation is essential for all of the Cisco IP Telephony focused certifications and is also a core component of the CCIP(tm) certification.
Cisco DQOS Exam Certification Guide is a best-of-breed Cisco(r) exam study guide that focuses specifically on the objectives for the DQOS exam. Senior instructor and best-selling author Wendell Odom and senior Cisco AVVID consultant Michael Cavanaugh share preparation hints and test-taking tips, helping you identify areas of weakness and improve your QoS knowledge. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics.
About the Author
Wendell Odom, CCIE(r) No. 1624, is a senior instructor with Skyline Computer, where he teaches courses on QoS, CCNA(r), 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.
Michael J. Cavanaugh, CCIE No. 4516, has been in the networking industry for more than 17 years. His current focus is Cisco AVVID implementations, providing convergence consulting, professional services, and technical support.