TAILIEUCHUNG - CompTIA Network+ Certification Study Guide part 53

CompTIA’s Network+ certification Study Guide part 53 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards. | 506 CHAPTER 10 Network Management without side authorities. Lastly we addressed network monitoring which included a brief example of a few tools and how to use them to conduct network monitoring see Figure . We also suggested some helpful tips on where to look to collect logging information when using some of the default tools installed on operating systems such as Microsoft Windows XP when we talk about the Event Viewer see Figure . While discussing network monitoring we touched on a few terms such as QoS traffic shaping load balancing high availability and fault tolerance also known as redundancy. Each of these terms is very important in the network monitoring construct because each one is directly related to all the rest in assisting you the network engineer and or manager in troubleshooting and network optimization. EXAM OBJECTIVES FAST TRACK Network Management Network management includes the activities techniques measures and gear that pertain to how you operate administer maintain and condition the networked information systems to ensure the highest availability possible within your budget. Maintaining network equipment upgrades repairs preventative maintenance configuring resources for optimal resource usage and network performance VOIP via monitoring techniques configuration management documentation wiring schematics for your WAN links and local POP network diagrams baselines policies and regulations are all inclusive to network management. A common way of characterizing network management functions is FCAPS. Configuration Management CM is a practice that involves documentation of a device s configuration as well as keeping that documentation up-to-date so that any future changes can be controlled and tracked. Change control documentation provides a record of changes that have been made to a system which can be used in troubleshooting problems and upgrading systems. Exam Objectives Fast Track 507 Wiring schematics are simple sketches that are .

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