NEW QUESTION 99
While configuring your site survey software for an upcoming manual survey project, you notice the configuration option for “Network Card Simulation”. What is the purpose of such a feature and when would you use it?

NEW QUESTION 100
When deploying APs outdoors, what additional component needs to be used that is not needed indoors?

NEW QUESTION 101
You have been tasked with performing safety and operations training for outdoor bridge link installation. The antennas are to be installed on a 70-foot tower on one end and the roof top of an office building on the other end.
What might be required for the tower installation?
Response:

NEW QUESTION 102
What is the DSCP Per Hop Behavior equivalent classification of the 802.11 AC_VO priority level?

NEW QUESTION 103
What service must be implemented on your customers’ network to authenticate users against an LDAP database prior to access to the WLAN infrastructure being granted?

NEW QUESTION 104
You told your customer that multipath fading may be mitigated simply by moving one or both of the receivers antennas a small amount, usually by one to four wavelengths away from its original position. Your customer is prepared to make the change, but does not know the wavelength for
802.11ac.
What is the approximate wavelength of an 802.11ac radio wave?

NEW QUESTION 105
Before performing a pre-deployment passive RF survey of a new deployment using survey mapping software, which of the following must be performed?

NEW QUESTION 106
When performing an indoor predictive site survey to make the WLAN planning and design cycle more efficient, what is a best practice for configuration of the simulated APs in the predictive modeling software?

NEW QUESTION 107
When troubleshooting coverage issues for a wireless network as it appears to new client associations, you should perform which type of survey?
Response:

NEW QUESTION 108
You have determined the best mounting locations for APs in a given installation. The facilities manager has asked you to change the locations for several APs due to aesthetic concerns. You suggest mounting the APs in the ideal locations and painting them so they go unnoticed in the environment.
What is a valid recommendation or consideration when painting APs?

NEW QUESTION 109
An amplifier has a 1 dB compression point of 32 dBm and a gain of 20 dB. Which is the highest average input power shown here that would be safe to operate a 24 Mbps 802.11g signal so that spectral regrowth is not a problem?
Response:

NEW QUESTION 110
Given: The 802.11ac APs you have selected for your public access deployment support many of the PHY and MAC enhancements offered by the
802.11n and
802.11ac amendments. The AP is configured for a single-band (2.4 GHz) and only allows 20 MHz channels.
The WLAN radio in the AP is a 3×3
802.11n chip that supports two spatial streams.
What is the maximum MCS rate that could be supported by this AP?

NEW QUESTION 111
What advantage provided by 802.11n and 802.11ac is not usable in 1X1:1 low-end client devices?
Response:

NEW QUESTION 112
When live video streaming solutions that transmit simultaneously to more than one recipient are used, what special capability should be considered and configured in all affected WLAN implementations?
Response:

NEW QUESTION 113
An engineering firm just upgraded their WLAN form nine 802.11n APS to nine 802.11ac APs. After this upgrade, they did not see any improvement in throughput. What is the most likely cause of this result?
Response:

NEW QUESTION 114
In a PC-based spectrum analyzer, what data chart identifies the overall RF utilization of a specific frequency in the environment being surveyed?

NEW QUESTION 115
What basic RF math formula should be used as a baseline to convert an RF value in units of dBm into a value of mW?*Note: “dBm” in the formulas represents the known dBm value Response:

NEW QUESTION 116
A table of VLANs in a _________ document should include what device performs ________ services.(Fill in the blanks)

NEW QUESTION 117
What type of standards-based encryption is used by office extension APs for the traffic tunnel?(Choose all that apply.) Response: