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642-747 Exam Questions With 100% Passing Guarantee

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642-747 Exam Questions With 100% Passing Guarantee

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  1. Cisco- 642-747 –DumpsPDF Pass Cisco 642-747 exam in just 24 HOURS With 100%Guarantee Top 100% REAL EXAM QUESTIONSANSWERS Get All PDF with Complete Questions Answers Filefrom 100% Exam Passing Guarantee & Money BackAssurance SampleQuestions

  2. Question:1 Which two issues may need to be considered when using DAS to support location-tracking services? (Choosetwo.) Third-party antennas may reduce RF cell size but provide locationaccuracy. Additional monitor-mode APs may be necessary to obtain desired locationaccuracy. Wi-Fi RF channel selection is critical when using DAS if multiple wireless services are supported in the same antennagroup. Multiple connections are required into a common DAS for 802.11nsupport. Linear DAS deployment can reduce your location accuracy. Answer: B,E Question:2 Which issue may lead to inconsistent wireless client locations being reported by Cisco WCSv7.0? Roaming between APs is controlled by differentcontrollers. A mix of APs is configured for monitor and localmode. The wireless client does not transmit a probe request to allchannels. The wireless client is not compliant with Cisco CompatibleExtensions. The wireless client does notassociate. Answer:C Question:3 Which three options describe ways in which the Cisco Compatible Extensions S36 message is used in Cisco WLC v7.0? (Choosethree.) for WGBlocation by Cisco WCS forcalibration for location tracking of wirelesstags only on802.11b/g/n E. on802.11a/b/g/n by Cisco Compatible Extensions v4 andabove by Cisco Compatible Extensions v2 andabove Answer: B, E,G

  3. Question:4 You have a customer interested in adding RFID tags to track the movement of containers of work in process in their manufacturing facility. Which type of RFID tags and which Wi-Fi band are most appropriate using their existing Cisco Unified Wireless Network based on v7.0? (Choosetwo.) passive RFIDtags semi passive RFIDtags active RFIDtags 900MHz 2.4GHz 5GHz Answer: C,E Question:5 A calibration model has been created for a specific floor in Cisco WCS v7.0. Which two events are more likely to affect location accuracy and compel a new calibration? (Choosetwo.) additional local mode APsinstalled changes in office interior walls location andtype additional monitor mode APsinstalled change in inventory type stocked inwarehouse compass direction change in unidirectionalantenna Answer: B,D

  4. Question:6 What are the two message formats that a Cisco WCS v7.0 can use to send a context-aware tracking event notification to an external destination? (Choose two.) XML Plaintext XLS PDF JPEG CSV Answer: B,C Question:7 Which two descriptions are examples of how location services can be adjusted at the Cisco WLC v7.0?(Choosetwo.) Disable RFID tag tracking if there are no tags in the respective locations of the controller APs. Disable wireless client tracking if there are no requirements for the respective locations of the controllerAPs. Increase RFID timeouts from defaults if tags are beaconing at 30 seconds. Decrease RFID timeouts from defaults if tags are beaconing at 30seconds. Answer: A,D Question:8 If the wired infrastructure network latency becomes an issue, which adjustments can be made for collection of location information using Cisco WCSv7.0? Adjust SNMP timers on CiscoWCS. Adjust SNMP timers on the Cisco 3300 SeriesMSE. Adjust SNMP timers on CiscoWLC. Adjust LOCP timers on CiscoWLC. Adjust LOCP timers on CiscoMSE. Adjust NMSP timers on CiscoWLC. Adjust NMSP timers on Cisco MSE. Answer:F

  5. Question:9 The Cisco 3300 Series MSE v7.0 receives three RSSI measurements that are higher than -75 dBm for given device and multiple measurements that are lower than -75 dBm. How does Cisco MSE perform the locationcalculation? Cisco MSE uses all the RSSI values that arereceived. Cisco MSE uses only the RSSI values that are higher than -75dBm. Cisco MSE uses the three RSSI values that are higher than -75 dBm and the best RSSI that is lower than -75dBm. Cisco MSE uses the three RSSI values that are higher than -75 dBm and the average of the RSSI values that are lower than -75dBm. Cisco MSE takes in all the RSSI values for a given device and averages all thevalues. Answer:C Question:10 Which location-tracking solution requires clock synchronization on receivers only? cell oforigin modified cell oforigin AoA ToD TDoA RSStrilateration Answer:E

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