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Which antenna types are commonly used by indoor Wi-Fi devices in a MIMO diversity implementation? (Choose 2)
What item is essential for performing a manual RF site survey for a warehouse facility?
In an enterprise WLAN, what condition will prevent a dual-band VHT/HT client device from performing a fast and seamless transition (i.e. latency-sensitive applications are not disrupted) between two access points that are managed by the same WLAN controller?
What can cause an excessively high VSWR (Voltage Standing Wave Ratio) in a WLAN RF transmission line?
The network administrator at XYZ Company recently attended a training class on wireless security and realized that he should update the corporate security policy to address WLAN technology. The network administrator is listing the items that should be addressed in the security policy update, and has asked for your input.
What WLAN topics should be addressed by a company security policy? (Choose 3)
In WLAN security, which authentication methods always create Layer 2 dynamic encryption keys? (Choose 2)
The IEEE 802.11-2012 standard requires VHT capable devices to be backward compatible with devices using which other 802.11 physical layer specifications (PHYs)? (Choose 2)
In a Wi-Fi client configuration utility, what feature is most likely to be user configurable?
As a station moves away from the access point to which it is associated, it changes its data rate from 600 Mbps to 540 Mbps and then to 450 Mbps.
What IEEE 802.11 term is used to describe this functionality?
What features are most often configurable within 802.11 WLAN client utilities? (Choose 2)
What information is transmitted in the Beacon management frames of an HT access point to communicate about backward compatibility with ERP and HR/DSSS stations? (Choose 2)
TESTED 07 May 2024