Posted by: Pdfprep
Post Date: November 20, 2020
A PHY Header is added to the PSDU at which sub-layer?
A . LLC
B . MAC
C . PLCP
D . PMD
Answer: C
Explanation:
The PLCP adds a preamble and PHY header to the PSDU.
Reference: https://dot11ap.wordpress.com/define-terminology-related-to-the-mac-phy/
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