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Cisco CCNA Wireless 640-722 exam torrent.pdf

Cisco CCNA Wireless 640-722 exam torrent.pdf

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Cisco CCNA Wireless 640-722 exam torrent.pdf

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  1. www.testpassport.com Exam Number/Code: 640-722 Exam Name:Implementing Cisco Unified Wireless Networking Essentials v2.0 http://www.testpassport.com/CCNA-Wireless/640-722.asp Testpassport CISCO 640-722 actual questions have been proved to be the most authoritative guides for you to prepare for your exam. You will find the actual questions are exactly the same as Testpassport CISCO 640-722 questions and answers. If you want to pass your 640-722 exam asap then just go to Testpassport. Guarantee Policy: 100% Money Back Guarantee Testpassport 640-722 actual questions we provide are in a format of PDF, including enough exam questions and answers. It is different from traditional study materials for not only just help you summarize the main points, these dumps contains the majority of the real test questions which you will see in the 640-722 exam. In order not to waste your valuable time, we removed all unrelated questions, the actual questions are enough for you to prepare for your test, and we promise to you that we have the coverage for at least 96%. www.testpassport.com

  2. The safer , easier way to help you pass any IT exams.  Exam:640-722 Title: Implementing Cisco Unified Wireless Networking Essentials v2.0 Version:DEMO 1 / 3

  3. The safer , easier way to help you pass any IT exams.  1.The IEEE 802.11n standard provides 40-MHz channels, improved MAC efficiency, and MIMO. Which three elements define the 802.11n implementation of MIMO? (Choose three.) A. channel bonding B. dynamic frequency selection C. maximal ratio combining D. packet aggregation E. spatial multiplexing F. transmit beam forming Answer: C,E,F 2.Which two statements about WiMAX technology are true? (Choose two.) A. WiMAX is defined by 802.11i. B. Typically, fixed WiMAX networks have a higher-gain directional antenna installed near the client. C. WiMAX is capable of working as a long-range system over several miles. D. WiMAX works only for licensed frequencies. Answer: B,C 3.Which governing body analyzes the applications and environments in which wireless networks are used? A. EIRP B. ETSI C. FCC D. IEEE E. WiFi Alliance Answer: D 4.Which statement about an infrastructure basic service set is true according to IEEE 802.11 specifications? A. The set also is called an ad hoc network. B. The BSSID is generated from the first wireless client that starts up in the IBSS. C. The set enables the use of ESS. D. No signals are relayed from one client to another client. Answer: C 5.What is the difference between the IEEE, the WiFi Alliance, and the FCC, ETSI, and TELEC? A. The IEEE and FCC are responsible for the standards that apply to wireless networks. The WiFi Alliance, ETSI, and TELEC are the governmental agencies that regulate compliance with local standards. B. The IEEE is responsible for Layer 1 and Layer 2 protocols. The WiFi Alliance is responsible for interoperability testing. The FCC, ETSI, and TELEC are responsible for radio frequency and transmission power-level regulations and standards in the U.S., Europe, and Japan. C. The IEEE is responsible for Layer 1 and Layer 2 protocols. The FCC, ETSI, and TELEC are responsible for interoperability testing and compliance. The WiFi Alliance is responsible for radio frequency and transmission power-level regulations and standards on a global basis. D. The IEEE and FCC are responsible for the Layer 3 protocol support and frequency and power-level 2 / 3

  4. The safer , easier way to help you pass any IT exams.  regulations in the United States. ETSI and TELEC are responsible for frequency and power-level regulations in Europe and Japan. The WiFi Alliance is responsible to interoperability testing. Answer: B 3 / 3

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