CWNP
PW0-270 · Question #8
PW0-270 Question #8: Real Exam Question with Answer & Explanation
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Question
IEEE 802.11-2007 specifies two ERP protection mechanisms: RTS/CTS and CTS-to-Self. Which statement is true regarding these two protection mechanisms? (Choose 2)
Options
- ARTS and CTS frames use Short Interframe Spaces (SIFS), and CTS-to-Self frames use PCF
- BUse of RTS/CTS requires more overhead than CTS-to-Self due to a higher number of frames
- CRTS and CTS frames are relayed through the access point, whereas the CTS-to-Self frames are
- DA CTS-to-Self frame sent by a client station may reach fewer nodes than the RTS/CTS frame
- EBy definition, all associated client stations in a BSS can hear RTS, CTS, and CTS-to-Self frames,
- FAside from the Subtype subfield of the Frame Control field, the generic MAC header format of
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