CIW
TT0-201 · Question #142
TT0-201 Question #142: Real Exam Question with Answer & Explanation
The correct answer is D. 802.1p and 802.1q. See the full explanation below for the reasoning.
Question
Which Layer 2 switching technology(ies) could you configure that would provide the most improvement to voice quality in a LAN?
Options
- AIntServ
- BDiffServ and QSIG
- CMPLS
- D802.1p and 802.1q
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