Ethical Hacking Essentials Practice Test

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Prepare for your Ethical Hacking Essentials Test. Study with flashcards and multiple choice questions with detailed hints and explanations. Enhance your cybersecurity skills and get ready for your exam!

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Which IEEE standard is designed to provide multiple physical layer (PHY) and MAC options for wireless communication?

802.11
WiFi Direct
WiMax (802.16)
Bluetooth (802.15)

The correct answer is: WiMax (802.16)

The standard that is designed to provide multiple physical layer (PHY) and Medium Access Control (MAC) options for wireless communication is the WiMax standard, specifically 802.16. This standard is significant because it offers a variety of methodologies for transmitting data over wireless networks, accommodating different frequencies and operational environments. WiMax is particularly well-suited for providing high bandwidth over longer distances, making it versatile for various applications including mobile and fixed broadband. The flexibility in its PHY and MAC layers allows for customization based on the needs of the deployment scenario, which is a key advantage of this standard in the realm of wireless communications. In contrast, while options like 802.11 (which encompasses WiFi) and Bluetooth (802.15) are important standards for wireless networking, they do not encompass the breadth of PHY and MAC options that WiMax does. WiFi Direct serves a different purpose, allowing devices to connect directly without an intermediary access point, but does not offer the multiple layers of PHY and MAC configurations found in WiMax.