Cisco 300-370 Online Practice Questions and Exam Preparation

Cisco 300-370 Online Questions & Answers

• Question 31:

  An engineer must open a support case with Cisco TAC. Which two commands verify the model and serial number of a controller? (Choose two.)

  A. show sysinfo
  B. show udi
  C. show inventory
  D. show boot
  E. show tech-support
  A. show sysinfo
  B. show udi

• Question 32:

  Refer to the exhibit.

  

  Employees upgraded company issued iOS devices, which are configured to authenticate to the network using WPA2-Enterprise 802.1x with LEAP. As a result, the devices are no longer able to authenticate. Which action must the engineer do to resolve the issue?

  A. Rejoin the enterprise network manually.
  B. Redeploy the existing configuration profile.
  C. Change LEAP certificate on the ISE server.
  D. Deploy a new configuration profile with LEAP enabled.
  A. Rejoin the enterprise network manually.

• Question 33:

  After you perform a post-installation RF survey for a customer with ID 339696181, you discover that all areas have at least -67 dBm RSSI, 25 dB SNR, and 10 percent cell overlap. The customer, however, reports one-way audio issues on VoWLAN phones.

  Which option is a possible cause of the issue?

  A. The cell overlap is too low.
  B. There are coverage black spots.
  C. Non Wi-Fi interference causes a high noise floor.
  D. The RSSI is too high.
  D. The RSSI is too high.

• Question 34:

  A mobile workstation in a factory contains an AP that is configured as a workgroup bridge. When the workstation moves, it loses connectivity and disrupts operation. What can the engineer implement to minimize roaming problems?

  A. Use 802.1X authentication.
  B. Use Cisco Centralized Key Management for fast roaming.
  C. Use AES for encryption.
  D. Use the mobile station command.
  B. Use Cisco Centralized Key Management for fast roaming.

• Question 35:

  A recently acquired Cisco Aironet 1550 series AP is unable to join the WLC. This message is observed on the AP console: AAA Authentication Failure for UserName:CC93.1981.0035 User Type: WLAN USER

  Which action must be taken for the AP to associate with the controller?

  A. Add MAC address CC93.1981.0035 to the Security:AAA:AP policy:Authorization List
  B. Authenticate the AP to the WLC from the console using an admin account on the WLC.
  C. Add MAC address CC93.1981.0035 to the Security:AAA:MAC Filtering tab.
  D. Import the self-signed certificate of the AP to the Security:Certificate:LSC tab.
  E. Import the self-signed certificate of the AP to the Security:Certificate:SSC tab.
  A. Add MAC address CC93.1981.0035 to the Security:AAA:AP policy:Authorization List

• Question 36:

  Refer to the exhibit.

  

  You are troubleshooting an AP that fails to associate to a WLC. You view the debug output on the WLC. Which corrective action do you take?

  A. Set the WLC to Layer 3 mode.
  B. Ensure that the Data- 12222 and Control-12223 UDP ports are enabled.
  C. Restrict the allowed VLANs on the trunks to only the VLANs on the WLC.
  D. Convert the AP to autonomous mode.
  C. Restrict the allowed VLANs on the trunks to only the VLANs on the WLC.

• Question 37:

  You detect a coverage hole in some part of the network. After troubleshooting, you find out that the Cisco 3702i AP is not using all of its transmission power, and hence is not using the 4x4 spatial stream.

  Which cause of the problem is true?

  A. The upstream switch is not PoE-capable.
  B. The AP antennas have been damaged.
  C. The AP is not 4x4-capable.
  D. The PoE source is not injecting the adequate quantity of power.
  D. The PoE source is not injecting the adequate quantity of power.

• Question 38:

  You are trying to enable data DTLS in your Cisco 5520 controller. Which command do you use to confirm that the controller has a data DTLS license installed?

  A. show sysinfo
  B. show certificate ssc
  C. show dtls connections
  D. show network summary
  A. show sysinfo

• Question 39:

  Refer to the exhibit.

  

  An engineer is troubleshooting non-802.11 interference and observes the shown output. Which interference signature is the most harmful to Wi-Fi?

  A. cordless phone
  B. microwave oven
  C. 2.4 GHz wideband jammer
  D. FHSS Bluetooth
  E. analog video camera
  A. cordless phone

• Question 40:

  Which three options can be configured as roaming triggers on a WGB? (Choose three.)

  A. SNR
  B. co-channel interference
  C. RSSI
  D. packet fragmentation
  E. packet retries
  F. minimum data rate
  C. RSSI
  E. packet retries
  F. minimum data rate