Networking Hw Week 4

IT220 Chapter 11 questions 1. List 2 advan chamferes of piano tuner meshinging. Speed , security 2. 3. What is an ad hoc network? Another term use to describe an independent. 4. 5. What atomic number 18 4 physical shape technologies being use in 802.1 radio set networking? 6. 7. particularise a pseudorandom sequence as it applies to FHSS. The radiation diagram sequence is random except actually repeats. So that a fellowship link can buoy be upholded and synchronized. 8. 9. What is the oftenness run away used by 802.11a, and what inflexion proficiency is used? 2.4GHz, OFDM 10. 11. Define MIMO as it applies to 802.11n. a station division eight-foldxing technique where the data stream is split into multiple posts called spatial streams 12. 13. What is the purport of an opening point? A transceiver used to interconnect a wireless and a virtual 14. 15. What is an association, and what is its settle? To build a carry over of clients/users on a wireless network 16. 17. Draw a cinema of a point-to-multipoint wireless network. 18. 19. In what frequency rophy does Bluetooth engage? 2.4GHz ISM 20. 21. What is a piconet? An ad hoc network of up to 8 Bluetooth devices 22. 23. What is the get of the paging procedure in Bluetooth?

utilize to establish a and synchronize a connection between 2 Bluetooth devices 24. 25. What atomic number 18 the 3 parameters that define a RFID system? a. actor of powering the tag b. frequency of operation c. Communication protocol 26. 27. Cite 3 advantages for using an lively TRID tag? 28. 29. What is the WiMax frequency standard for the coupled States? 3.5GHz 30. 31. How does WiMax differ from Wi-Fi? divers(prenominal) standard, greater swiftness/range 32. 33. What is the purpose of wireless beacons? apply to avouch the integrity of a wireless network. 34. 35. What is the purpose or WEP? Used to encrypt and decrypt...If you requisite to get a broad essay, come out it on our website: Orderessay

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