HOME Sitemap Cisco Exams Microsoft Exams Advertise Contact Us
Microsoft

Cisco

CompTIA

HP

IBM

VMware

Cisco 642-577 Exam

Exam Name: Cisco 642-577 - TK's Wireless LAN for System Engineers (WLANSE)
Certifications: Cisco Wireless LAN, Specialist

My Cisco 642-577 Real Exam Experience:

"I like the Questions and Answers pattern of Testking 642-577 a lot as it provides concentrated material on Cisco 642-577 IT certification exam. It helped me to understand all the important aspects of 642-577 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 642-577 study material."

642-577 Questions & Answers with Explanations
Questions & Answers Features
  • GUARANTEED RESULTS - we guarantee you will pass your exam after using our Q & A.
  • 253 Questions with explanations
  • FREE Interactive Downloadable Testing Simulator
  • Q & A designed by our dedicated personal trainers
  • 90 days of free updates!
The 642-577 Questions and Answers collection is a comprehensive disection of the kinds of questions and fields you can expect during the real exam.
Price:$79.99
Updated:March 15, 2008
Download Now Check Out

Passing Score: 700

642-577 is the most important certification from the Cisco. Cisco 642-577 or Wireless LAN for System Engineers certification exam focuses on the configuration and troubleshooting of the wireless local area networking. Cisco 642-577 or Wireless LAN for System Engineers certification exam is the best option for the people who desire to make their career in the wireless LAN. It is a qualifying exam for CCIP certification.

The 642-577 exam provides you with the technical knowledge and skills of identifying important 802.11 regulatory issues, key aspects of RF transmission, main sources of RF noise, and critical noise resolutions. It also enables you to recognize and describe the function and use of Cisco AP and Bridge antennas. In order to be able to explain the Cisco SWAN solution and the fundamentals of planning a WLAN deployment, you must take 642-577 exam. Moreover, it facilitates you with the abilities of giving details of critical aspects that affect wireless bridge deployment. The 642-577 exam trains you to perform basic and advanced AP/bridge configuration using appropriate drivers, functions, and client configuration. In addition, it makes you proficient in explaining the importance of security in a WLAN and appropriately configure the client/AP to use security measures. By doing this Cisco certification, use tools in the Cisco SWAN solution in the management of a WLAN.

You can find thousand of websites on the internet which provide you the study material for the preparation of your Cisco 642-577 or Wireless LAN for System Engineers certification exam. But the major problem is that there is only a few websites that provide you the meaningful and up-to-date study material. Testking is the only website that provides you the quality and up-to-date study material in order to prepare you Cisco 642-577 or Wireless LAN for System Engineers certification exam. Testking provides you the detail information of your Cisco 642-577 Exam for Wireless LAN for System Engineers. Testking study material is composed by the qualified and technology specialist after a great research in order to produce the rational and up-to-date study material for you. Testking provides you the detailed information of every miner topics as well.

Testking provides you everything that you need to clear your certification. With the help of the Testking study material and guidance you can clear your certification in your first attempt. Testking also provides you the quality exam question with their detailed answer relevant to your Cisco 642-577 or Wireless LAN for System Engineers certification exam. Testking also provides you detailed of every thing that you need to clear your certification. Cisco 642-577 or Wireless LAN for System Engineers certification exam enhances your technical skills and capabilities to manage and configure the Wireless Local area Networks.

Course Outline: Wireless LAN for System Engineers

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

Describe the sources of RF noise and how to resolve the problem

Identify important 802.11 standards affecting Cisco WLAN products

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

Explain what an isotropic antenna is and why it is used as a reference for other antennas

Identify site survey considerations and procedures

Describe the Cisco SWAN solution and the fundamentals of planning a WLAN deployment

Identify the components of a WLAN and describe their functions

Identify the functions of various Cisco client (WGB, PCI, mini PCI, PCMCIA, LMC)

Identify workgroup bridge characteristics and functionality

Define the intended use of a wireless LAN (WLAN)

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

Explain a Metropolitan Mobile Network solution

Define the components of a Networks in Motion solution

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)

Items that need to be considered when doing an outdoor path analysis

List methods for increasing the transmission distance

Explain why a wireless bridge may be a better solution than other alternatives

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

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

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

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

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

Certification study Cisco exams

Professional certification exams
  • Cisco 646-096 exam: CRM Express for Account Managers
  • TruSecure TU0-001 exam: TruSecure ICSA Certified Security Associate
  • Cisco 350-040 exam: TK's CCIE Storage Networking
  • Citrix 1Y0-252 exam: MetaFrame Presentation Server 3.0: Troubleshooting Enterprise Environment
  • Nortel 920-443 exam: Succession 1000/1000M Rls. 3.0
  • Nortel 920-501 exam: OPTera Metro 5000
  • Nortel 920-461 exam: Wireless LAN
  • Oracle 1z0-043 exam: Oracle Database 10g: Administration II
  • Cisco 350-023 exam: TK's CCIE Written: WAN Switching
  • Legato LE0-406 exam: Certified Availability Administrator

Cisco 642-577 Search Help
Search terms below will help you searching the Net for 642-577 exam:
  • Cisco 642-577 advanced lab
  • Cisco 642-577 q a
  • Cisco 642-577 basic collection
  • Cisco 642-577 lab experiment
  • Cisco 642-577 selftest
  • Cisco 642-577 exams solutions
  • Cisco 642-577 test examination