<< Prev Question Next Question >>

Question 18/86

You are troubleshooting a client problem with a 2.4 GHz WLAN connection. The client is experiencing surprisingly low data rates during the work day. You analyze the workspace outside of business hours and detect a strong signal with a typical noise floor at the client location. During working hours, the user works with a laptop in the area and uses an external USB hard drive for continuous data access. The user also states that the laptop works as expected on her home network. The user working approximately 8 feet away from this client experiences no problems.
Based on this information, what is the likely cause of the problem?

LEAVE A REPLY

Your email address will not be published. Required fields are marked *

Question List (86q)
Question 1: The BSA of an AP covers the area used by the sales and marke...
Question 2: Which one of the following 802.11 PHYs is more likely to be ...
Question 3: In addition to coverage analysis results, what should be inc...
Question 4: You are troubleshooting a WLAN problem and you suspect hidde...
Question 5: As a consultant, you've been hired by XYZ Company to provide...
Question 6: When a client station sends a broadcast probe request frame ...
Question 7: What term correctly completes the following sentence? 802.11...
Question 8: When an ACK frame is not received by the transmitting STA, w...
Question 9: ABC Company is planning a point-to-multipoint outdoor bridge...
Question 10: What phrase defines Equivalent Isotropically Radiated Power ...
Question 11: Your consulting firm has recently been hired to complete a s...
Question 12: You are installing AP to be used by 23 laptops. All laptops ...
Question 13: What is the most effective method for testing roaming in rel...
Question 14: What answer correctly completes the following sentence? ____...
Question 15: In a mesh BSS (MBSS), according to the 802.11-2016 standard,...
Question 16: In an infrastructure Basic Service Set (BSS), how does the p...
Question 17: When compared with legacy Power Save mode, how does VHT TXOP...
Question 18: You are troubleshooting a client problem with a 2.4 GHz WLAN...
Question 19: In a long-distance RF link, what statement about Fade Margin...
Question 20: Your manager asked you to locate a solution that allows for ...
Question 21: When implementing PoE, what role is played by a switch?...
Question 22: An 802.11 WLAN transmitter that emits a 50 mW signal is conn...
Question 23: In a WALN security, what authentication method always create...
Question 24: What statement about the SSID is true?...
Question 25: You support a WLAN using dual-band 802.11ac three stream acc...
Question 26: The network administrator at XYZ Company recently attended a...
Question 27: What cause of hidden nodes within a BSS would be more likely...
Question 28: When using an RF splitter to connect one transceiver to sect...
Question 29: What can an impedance mismatch In the RF cables and connecto...
Question 30: What are two channel modes specified by the 802.11n (High Th...
Question 31: What factors does not influence the distance at which an RF ...
Question 32: You are onsite with a client to perform a post-deployment si...
Question 33: Which data rate is supported by 802.11g radios that is not s...
Question 34: What is an advantage of using WPA2-Personal instead of WEP-1...
Question 35: Prior to association, what parameter can 802.11 client devic...
Question 36: You have received a report of poor wireless connections on t...
Question 37: A natural disaster has occurred in a remote area that is app...
Question 38: In an 802.11n WLAN with a heterogeneous set of associated cl...
Question 39: What information is transmitted in the Beacon management fra...
Question 40: What security method is commonly used for VoIP handsets when...
Question 41: The IEEE 802.11-2012 standard requires VHT capable devices t...
Question 42: You are reporting on the RF environment in you facility. The...
Question 43: What statements about the beamwidth of an RF antenna are tru...
Question 44: What term correctly completes the following sentence? In an ...
Question 45: What security solution is deprecated in the 802.11 standard ...
Question 46: You are planning for PoE in a standard office deployment. Wh...
Question 47: As you prepare for a site survey in a multi-floor corporate ...
Question 48: You are troubleshooting a controller-based AP that is unable...
Question 49: A client STA must choose the best AP for connectivity. As pa...
Question 50: XYZ Company has decided to install an 802.11 WLAN system tha...
Question 51: During a post-implementation survey, you have detected a non...
Question 52: What is a channel mode specified by the 802.11n (High Throug...
Question 53: You are using a tool that allows you to see signal strength ...
Question 54: As an RF wave propagates through space, the wave front exper...
Question 55: What standard is referenced in the 802.11-2016 specification...
Question 56: You are tasked with performing a throughput test on the WLAN...
Question 57: A client complains of low data rates on his computer. When y...
Question 58: You are using a tool that allows you to see signal strength ...
Question 59: In addition to throughput enhancements, what other improveme...
Question 60: Three access points are used within a facility. One access p...
Question 61: A standard PoE injector is use to power an access point requ...
Question 62: You are selecting antennas for a WLAN operating in the 5 GHz...
Question 63: You are implementing a VHT-capable AP. Which one of the foll...
Question 64: A WLAN transmitter that emits a 50 mW signal is connected to...
Question 65: An RF signal sometimes bends as it passes through some mater...
Question 66: When using a spectrum to look for non Wi-Fi interference sou...
Question 67: What statement about the IEEE 802.11e QoS facility is true?...
Question 68: A string of characters and digits is entered into an AP and ...
Question 69: You are implementing a multi-AP WLAN and fast secure roaming...
Question 70: Option 43 must be configured to allow access points to locat...
Question 71: When a client moves to a new BSS within an ESS, what step is...
Question 72: What non-standard WLAN solution attempts to give a longer tr...
Question 73: In which plane of the three networking planes is an access p...
Question 74: You are attempting to explain RF shadow and how it can cause...
Question 75: What feature(s) are most likely to be supported by 802.11 en...
Question 76: When performing a validation survey for a Multiple Channel A...
Question 77: Lynne runs a small hotel, and as a value added service for h...
Question 78: ABC Company has just purchased a 6 dBi patch antenna. After ...
Question 79: What fact is true regarding controllers and Aps in a split-M...
Question 80: A WLAN is implemented using wireless controllers. The Aps mu...
Question 81: What is always required to establish a high quality 2.4 GHz ...
Question 82: What cipher suite is specified by the 802.11-2016 standard a...
Question 83: You are troubleshooting a client issue on a Windows laptop. ...
Question 84: XYZ Corporation is experiencing connectivity problems with t...
Question 85: As XYZ Company's wireless specialist, you have been asked to...
Question 86: You are being interviewed by ABC Company for employment as a...