CIM Voice Internetworking, VoIP Quality of Service
暫譯: CIM 語音互聯網技術與 VoIP 服務品質

Master the Knowledge to Manage the Network

• Hands-on learning in a simulated networking environment
• Cisco best practices and expertise
• Anytime, anywhere self-paced learning

Master Cisco Best Practices

With CIM Voice Internetworking: VoIP Quality of Service, you acquire the skills needed to implement and fine tune QoS for Voice over IP routing on Cisco routers. From an overview of QoS concepts to detailed examination of Cisco IOS(r) Software QoS and VoIP routing commands, you will learn how to solve call quality problems caused by delay and inefficient packet compression in Voice over IP networks. Mastering techniques and methods developed by Cisco Technical Assistance Center engineers, you will enable and troubleshoot link efficiency mechanisms and QoS queuing components on multilink PPP and Frame Relay networks.

Interactive Simulation Environment

CIM Voice Internetworking: VoIP Quality of Service places you in a simulated networking environment without the need for any network connections. You work hands-on with virtual Cisco 3640 routers, developing your networking skills without the costly investment in actual network hardware. Lab scenarios that cast you in the role of a network administrator accompany each tutorial, allowing you to apply the knowledge you have gained and practice your configuration skills. Challenge Labs present you with general information then ask you to identify the problem affecting network performance and complete the remaining configurations, helping you to assess your understanding of QoS operation and enhance your troubleshooting skills.

Self-Paced Anytime, Anywhere Learning

You control the pace of learning. You can go through the tutorials, Configuration Labs, and Challenge Labs in any order, depending on what you want to learn or practice. Optional audio and video guides supplement the instructions on screen. Hyperlinks connect you to a glossary and context-sensitive Cisco IOS Software command references. Technical tips reinforce your growing knowledge, and pop quizzes allow you to assess your progress. This robust combination of technology tutorials, simulated lab exercises, audio and video guides, hyperlinked references, and quizzes results in a superior learning product and provides you with what matters most-actual hands-on networking experience.

CIM Voice Internetworking: VoIP Quality of Service helps you master the mechanisms and techniques necessary to deploy and manage QoS for Voice over IP routing and is an excellent preparation tool for the CCIE(r) exam.

• Understand basic QoS concepts for VoIP, including when to use QoS and QoS architecture and components
• Learn to use basic Cisco IOS Software IP routing commands and various show commands that are used for troubleshooting
• Configure and enable LFI, traffic shaping, and queuing for VoIP
• Configure LFI over a serial link using multilink point-to-point protocol (MLP)
• Configure and troubleshoot LFI for the standards-based FRF.12 on a Voice over IP over Frame Relay (VoIPovFR) network
• Configure QoS queuing components to improve voice quality, including IP Precedence, IP RTP Priority, and low latency queuing (LLQ)
• Test your troubleshooting skills with LLQ and FRF.12 Challenge Labs
• Gain instant access to Cisco IOS commands, hyperlinked references, hints and solutions, technical tips, network topologies, and pop quizzes

This product is in the Cisco Interactive Mentor Technology Tutorials Series offered by Cisco Press. Cisco Interactive Mentor products provide networking technology expertise and network device simulation for self-paced, hands-on, interactive learning.

Helps Prepare For: CCIE(r) Certification

Three Interactive Tutorials Plus Configuration and Challenge Labs:

• Introduction to Quality of Service
• Link Efficiency Mechanisms
• Queuing Techniques

System Requirements:

• Windows(r) 95, 98, ME, 2000, or NT(r) 4.0-compatible computer with 300 MHz Pentium processor or equivalent, 4x or faster CD-ROM player (8x recommended) and sound capability
• Microsoft Internet Explorer 5.5 or later
• Java(tm) plug-in
• Java and JavaScript enabled in the browser preference setting
• Minimum 800x600 screen resolution (1024x768 and small fonts recommended)
• Sufficient memory and hard disk space for installation (approximately 25 MB)
• Windows Media Player