CWNP
CWDP-302 · Question #43
What statement is true of a WLAN design that supports Real-Time Location Services (RTLS) with 802.11 RFID asset tags? (Choose 2)
The correct answer is D. Passive tags do not communicate directly with the WLAN infrastructure, but instead they rely on the E. Active tags transmit directly to the APs and may not require 802.11 authentication and association to. See the full explanation below for the reasoning.
Question
What statement is true of a WLAN design that supports Real-Time Location Services (RTLS) with 802.11 RFID asset tags? (Choose 2)
Options
- AWhen passive tags are implemented, the AP density should be increased by 25% to make up for the
- BActive RFID tags periodically transmit 802.11 beacon management frames that must be synchronized
- CWith passive tags, AP transmit gain should be increased to supply extra power for near-field coupling
- DPassive tags do not communicate directly with the WLAN infrastructure, but instead they rely on the
- EActive tags transmit directly to the APs and may not require 802.11 authentication and association to
- FWhen tracking assets with passive RFID tags, some APs should be moved, or additional APs be added,
How the community answered
(28 responses)- A4% (1)
- B4% (1)
- C7% (2)
- D71% (20)
- F14% (4)
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