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Exam 312-38 All Questions

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Exam 312-38 topic 1 question 255 discussion

Actual exam question from ECCouncil's 312-38
Question #: 255
Topic #: 1
[All 312-38 Questions]

Which of the following IEEE standards provides specifications for wireless ATM systems?

  • A. 802.1
  • B. 802.5
  • C. 802.3
  • D. 802.11a
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Suggested Answer: D 🗳️

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thetha
7 months, 2 weeks ago
None of the IEEE standards mentioned (802.1, 802.5, 802.3, and 802.11a) provide specifications for wireless ATM (Asynchronous Transfer Mode) systems. ATM is a networking technology that was developed in the late 1980s and early 1990s as a way to provide high-speed data transfer over broadband networks. ATM uses a fixed-length packet called a cell, which is 53 bytes in size, to transmit data. However, there are no IEEE standards for wireless ATM. There are other wireless networking technologies that have been developed to provide high-speed data transfer, such as WiMAX (IEEE 802.16) and LTE (Long-Term Evolution), which are designed to provide wireless broadband access.
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