chapter_20 - Todd Lammles CompTIA Network+ Chapter 20:...

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Click to edit Master subtitle style Todd Lammle’s CompTIA Network+ Chapter 20: Management, Monitoring, and Optimization Instructor:
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Chapter 20 Objectives The Following CompTIA Network+ Exam Objectives Are Covered in This Chapter: 4.2 Identify types of configuration management documentation Wiring schematics Physical and logical network diagrams Baselines Policies, procedures, and configurations Regulations 4.3 Given a scenario, evaluate the network based on configuration management documentation Compare wiring schematics, physical and logical network diagrams, baselines, policies and procedures and configurations to network devices and infrastructure Update wiring schematics, physical and logical network diagrams, configurations and job logs as needed 2
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3 4.4 Conduct network monitoring to identify performance and connectivity issues using the following: Network monitoring utilities (e.g. packet sniffers, connectivity software, load testing, throughput testers) System logs, history logs, event logs 4.5 Explain different methods and rationales for network performance optimization Methods: QoS Traffic shaping Load balancing High availability Caching engines Fault tolerance Reasons: Latency sensitivity High bandwidth applications VoIP Video applications Uptime Chapter 20 Objectives (cont)
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Management, Monitoring, and Optimization 4 Ending up with a great network requires some really solid planning before you buy even one device for it. Planning includes thoroughly analyzing your design for potential flaws and optimizing configurations everywhere you can to maximize the network’s future throughput and performance. Planning will enable you to efficiently troubleshoot any issues arising after everything is in place, up, and running.
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Managing Network Documentation 5 Create documentation keep it safe in at least three forms: An electronic copy that you can easily modify after
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This note was uploaded on 12/17/2010 for the course TECHNOLOGY NetPlus taught by Professor Na during the Spring '10 term at Sullivan.

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chapter_20 - Todd Lammles CompTIA Network+ Chapter 20:...

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