4.2 Implement Location Services 300-430 Practice Questions (Page 4)

Questions 16–20

1. 16application · medium

   A logistics company uses a custom dashboard to display real-time locations of forklifts equipped with Wi-Fi tags. The dashboard consumes location data from the Cisco wireless infrastructure. The network team needs to provide the data to the dashboard application. Which method should be used?

   • AExport location data to a CSV file every hour and import it into the dashboard.
   • BUse SNMP traps to send location data to the dashboard.
   • CConfigure the WLC to send syslog messages with location information to the dashboard.
   • DEnable the Cisco location services API and have the dashboard subscribe to location updates.
   Reveal Solution Discussion Select an answer first
2. 17foundation · easy

   A Cisco wireless network uses a combination of RSSI, Angle of Arrival (AoA), and Time of Flight (ToF) to locate clients. Which statement correctly describes how these techniques are used in a typical location deployment?

   • AAoA requires the client to send special 802.11mc Fine Timing Measurement frames, while RSSI uses standard data frames
   • BRSSI is the most accurate technique and is always preferred over AoA and ToF in all environments
   • CToF measures the time it takes for a signal to travel between the client and the access point, which can be used to estimate distance
   • DRSSI and AoA are only used for RFID tag location, not for standard Wi-Fi clients
   Reveal Solution Discussion Select an answer first
4. 18application · medium

   A bank has a rogue AP that is spoofing the bank's SSID. The rogue is only transmitting on the 2.4 GHz band. The bank's APs are configured to monitor both bands. The engineer wants to locate the rogue. What is the most important factor for accurate rogue AP triangulation?

   • AThe rogue AP must be in monitor mode
   • BThe rogue AP must be on the same channel as the monitoring APs
   • CThe rogue AP must be in the same VLAN as the monitoring APs
   • DAt least three APs must hear the rogue AP and report its RSSI
   Reveal Solution Discussion Select an answer first
5. 19expert · hard

   A warehouse has a persistent interferer on the 5 GHz band that is causing client disconnects. The engineer suspects a non-Wi-Fi device but is not sure. The engineer has enabled spectrum analysis and sees a signal that is not Wi-Fi. The engineer also sees a rogue AP on the same channel. What should the engineer do to determine if the interferer is the rogue AP or a separate non-Wi-Fi device?

   • AUse the RFID tag location feature to locate the interferer
   • BUse client tracking to see if clients are affected by the interferer
   • CUse the rogue AP location feature to locate the rogue and compare it to the interferer location from spectrum analysis
   • DDisable the rogue AP detection to see if the interferer disappears
   Reveal Solution Discussion Select an answer first
6. 20application · medium

   A hospital uses Cisco APs with RFID modules to track infusion pumps. The pumps carry active RFID tags. The clinical staff want to see the pump locations on a dashboard. The engineer has enabled RFID tag tracking. What else is needed to display the locations on the dashboard?

   • AConfigure the RFID tags to associate to the Wi-Fi network
   • BConfigure the controller to send RFID tag location data to the dashboard via the Location API
   • CConfigure the APs to send RFID tag data to the dashboard via syslog
   • DConfigure the dashboard to use SNMP to poll the APs for RFID tag data
   Reveal Solution Discussion Select an answer first