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Cisco 642-582 ExamExam Name: Cisco 642-582 - TK's Wireless LAN for Field Engineers Exam "I like the Questions and Answers pattern of Testking 642-582 a lot as it provides concentrated material on Cisco 642-582 IT certification exam. It helped me to understand all the important aspects of 642-582 IT certification without any further coaching. Moreover, the material here was designed on the style of the real exam which enabled me to feel confident in solving the queries without any difficulty. I am in debt of deep gratitude to Testking 642-582 study material."
Passing Score: 700 Wireless LAN for Field Engineers Exam, also known as 642-582 exam, is a Cisco certification. It targets those IT professionals who wish to work as Network administrators. The networking professionals do the Cisco certifications to acquire more and more out of their existing jobs. These days in IT world you have to be certified in order to play a vital role in any company. When you enter into the Cisco field of study, you will be skilled at using the Cisco technology. Becoming a Cisco certified professional means that you have verified your expertise in the virtual field which improves your chances of getting better jobs, as well as, the potential employers' strong trust in your capabilities. The Tech firms also demand for such IT Professionals trained in Cisco certification. The 642-582 exam provides you with the technical knowledge and skills to identify important 802.11 regulatory issues, key aspects of RF transmission, main sources of RF noise, and critical noise resolutions. It also enables you to identify and describe the function and use of Cisco AP and Bridge antennas, describe the Cisco SWAN solution and the fundamentals of planning a WLAN deployment, identify and describe critical aspects that affect wireless bridge deployment, and identify and perform basic and advanced AP/bridge configuration using appropriate drivers, functions, and client configuration. Moreover, by passing 642-582 exam you can explain the importance of security in a WLAN and appropriately configure the client/AP to use security measures, and identify and use tools in the Cisco SWAN solution in the management of a WLAN. In order to be able to clarify the essential resources required accomplish stated activities and tasks, you must take the 642-582 exam. As a 642-582 certified you can identify the components of a site survey and describe where access points should be placed based on the assisted site survey tool. There are many sources available on the internet for the study materials of 642-582 exam or Wireless LAN for Field Engineers Exam . But the major problem is that there is hardly any website through which one can obtain quality material. Testking is the only site from where you can get quality study materials for 642-582 exam ( Wireless LAN for Field Engineers Exam) . The Preparation Material available on the website of Testking for the 642-582 Exam for Wireless LAN for Field Engineers Exam provides you with the details required to take a certification examination. These Study materials are organized after thorough research by certification experts who use their experience in order to produce accurate, rational and verified materials for the answers. With the help of the TestKing 642-582 exam engine, you can get up-to-date material relevant to this exam. At TestKing, 642-582 Study Exam for Wireless LAN for Field Engineers Exam is composed by contemporary and dynamic Information Technology experts, who use their knowledge and experience to organize you for your future in IT. To be enable to describe the sources of RF noise and how to resolve the problem, you must do this Cisco certification with the help of TestKing. At Testking, 642-582 exam for Wireless LAN for Field Engineers Exam will offer you with exam questions and verified answers that is like the actual exam. These questions and answers enlighten you with the experience of taking the actual test. The 642-582 exam for Wireless LAN for Field Engineers Exam is not just questions and answers. They are your access to high technological expertise and speedy learning ability. To be capable of describing decibel calculations and the uses of various decibel units, you must take 642-582 exam with the help of TestKing. Course Outline: Wireless LAN for Field Engineers Exam Identify important 802.11 regulatory issues, key aspects of RF transmission, main sources of RF noise, and critical noise resolutions Identify the different 802.11 standards set by IEEE and other important agency standards Identify regulatory issues relating to unlicensed bands Identify ways for increasing RF transmission performance (data rate) Describe the sources of RF noise and how to resolve the problem Identify and describe the function and use of Cisco AP and Bridge antennas Describe decibel calculations and the uses of various decibel units Differentiate between dBi and dBd Define EIRP Identify cable loss factors Identify the fundamentals of antenna operation and deployment Describe the categories of antennas and their uses Describe Multipath distortion and other RF transmission problems Describe the operation of the Diversity antenna system Define basic facts of EIRP Describe the Cisco SWAN solution and the fundamentals of planning a WLAN deployment Identify the components of a WLAN and describe their functions Describe the inline power features of the Cisco Aironet Access Points (1100, 1200) Identify the functions of various Cisco client (WGB, PCI, mini PCI, PCMCIA, LMC) Identify workgroup bridge characteristics and functionality List the fundamentals of planning a WLAN deployment Identify benefits and concerns of channel reuse Define the concept of "non-overlapping" channels and the benefit of using these channels Identify the relationship between data rate and cell size (coverage area) Define the performance impact of 11b client in cell coverage of an 11g access point Identify the solution SWAN (Structured Wireless Aware Network) Describe the operation and uses of repeaters Describe hot-standby mode and its benefits Identify and describe critical aspects that affect wireless bridge deployment Describe deployment considerations such as distance limits and path loss Describe the difference between an AP and a bridge Identify considerations for selecting antennas to be used with the Wireless Bridges List environmental factors affecting wireless performance and calculate path loss (trees, fresnel zone) Identify items that need to be considered when doing an outdoor path analysis Describe tools for protecting against lightening-related surges Identify sealant products and describe their importance for bridges List methods for increasing the transmission distance Describe different roles of the Bridges in a Radio Network and installation considerations Explain and determine the feasibility of installing a wireless bridge link Explain the difference between a root and non-root Mode bridge Identify and perform basic and advanced AP/bridge configuration using appropriate drivers, functions, and client configuration Describe how to perform basic AP configuration tasks such as assigning SSID and IP addresses Identify methods for determining the IP address for a given AP Identify the benefits of using filtering options Identify how to perform initial configurations to both APs and Bridges Identify where and how to configure advanced features in APs and Bridges Identify which client operating systems are supported by each of the Cisco client cards Determine the status of a client card by observing the indicator lights Identify how an administrator can push out drivers/utilities and configurations to large number of clients Identify what the wireless system tray Icon can be used for Detail the steps involved with the configuration of SWAN in a WLAN Configure Fast Roaming Explain the importance of security in a WLAN and appropriately configure the client/AP to use security measures List the benefits of server-based security Configure basic EAP settings Set up MAC address filtering as a security tool Explain how 802.11 and 802.1X can provide better security for a WLAN Explain how to configure a WLAN to provide the same levels of security that a wired LAN would provide Explain what WiFi Protected Access is and how it enhances WLAN security Configure an access point and wireless client to use security measures Configure Cisco ACS for use with Cisco Aironet products Identify and use tools in the Cisco SWAN solution in the management of a WLAN Identify and describe the tools available for managing Cisco Wireless LANs including individual AP tools and managing APs collectively with the Cisco Wireless LAN Solution Engine (WLSE) Communicate the Structured Wireless Aware Network (SWAN) Architecture relative to the components and wireless LAN management and explain Radio Management Explain the need for Fast Roaming, detail the steps involved in a Layer 2 roam, and explain the steps involved in Fast Roaming Identify the components of a site survey and describe where access points should be placed based on the assisted site survey tool List the key hardware features of the Cisco Aironet 1200 Series AP Recognize potential design problems associated with network cabling Identify the components used in a Site Survey Identify facts and potential problems with mounting antennas and Access Points Identify how to utilize the AirMagnet Site Survey Tool Identify how to utilize the WLSE Assisted Site Survey Tool
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