The following Quick Learning Modules are focused on a specific lesson or topic from the current ONT curriculum.
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Class-Based Weighted Fair Queuing (CBWFQ) and Low Latency Queuing (LLQ)
Upon completing this lesson, you should be able to do the following:
· Describe Advanced Queuing Mechanisms
· Describe the Features, the Architecture and the Benefits of CBWFQ
· Describe how to Configure and Monitor CBWFQ
· Describe the Features, the Architecture and the Benefits of LLQ
· Describe how to Configure and Monitor LLQ
Introducing QoS
Upon completing this lesson, you should be able to do the following:
· Describe the four key quality issues with converged networks
· Explain how a lack of bandwidth can adversely impact QoS in a network and ways to effectively increase bandwidth on a link
· Explain how end-to-end delay can adversely impact QoS in a Network and ways to effectively reduce delay
· Explain how packet loss can adversely impact QoS in a network and ways to manage packet loss so that QoS is not affected
· Define QoS with respect to traffic in a Network
Introducing 802.1x
Upon completing this lesson, you should be able to do the following:
· Explain the need for WLAN security standards and why WLAN security is so important
· Describe the difference between authentication and encryption
· Describe how enhanced 802.11 security improves on basic 802.11 security
· Describe the basic concepts of 802.1x authentication
Introducing Traffic Policing and Shaping
Upon completing this lesson, you should be able to do the following:
· Describe Traffic Policing and Shaping Overview
· Describe the difference between Traffic Policing and Traffic Shaping
· Explain Measuring Traffic Rates using a Token Bucket
· Explain Single Token Bucket Class-Based Policing
SDM QoS Wizard
Upon completing this lesson, you should be able to do the following:
· Explain the Cisco SDM QoS wizard, including how to access it and the high-level configuration that it can do.
