Cisco 300-370 Online Practice Questions and Exam Preparation

Cisco 300-370 Online Questions & Answers

• Question 21:

  Refer to the exhibit.

  

  A mobile station in a factory contains an AP configured as a work group bridge that authenticates to a root AP using EAP-FAST. To be able to use the mobile station in further parts of the factory, another root AP is installed and also configured for EAP-FAST. When the mobile station is attempting to roam to the other AP, it loses connection yet can still authenticate to the first one. What is the cause for the failed authentication on RAP2?

  A. RAP1 is using a different authentication protocol than RAP2.
  B. RAP2 has a different SSID than RAP1.
  C. RAP1 is using a different encryption than RAP2.
  D. The authentication username and password is different.
  A. RAP1 is using a different authentication protocol than RAP2.

• Question 22:

  Which statement about the process of rogue containment performed on a rogue AP and rogue clients is true?

  A. Trusted clients are configured to ignore the rogue AP so that only the rogue clients can connect.
  B. An RF jammer is used to prevent the rogue AP from transmitting.
  C. An authorized AP spoofs de-authentication packets that have the spoofed source address of the rogue AP.
  D. A trusted AP is configured to mimic the rogue AP and to prevent clients from associating to the rogue AP.
  C. An authorized AP spoofs de-authentication packets that have the spoofed source address of the rogue AP.

• Question 23:

  A post-deployment wireless survey identifies a roaming issue in the main corridor of a hospital. Which action do you take to mitigate the issue?

  A. Enable RSSI Low Check on the WLC.
  B. Disable RRM on the WLC.
  C. Change the AP channels in the area.
  D. Enable CleanAir on the WLC.
  D. Enable CleanAir on the WLC.

• Question 24:

  A wireless client is in range of two access points. To which AP does the client connect?

  A. AP with the lowest RSSI value
  B. AP with the highest RSSI value
  C. AP with the lowest SNR value
  D. AP with the highest MAC address
  B. AP with the highest RSSI value

• Question 25:

  Which three steps would a network engineer use to troubleshoot an AP join problem? (Choose three.)

  A. Validate the STP configuration.
  B. Verify the ping AP from the controller.
  C. Verify the ping AP from the client.
  D. Verify that the AP is getting an address from the DHCP server
  E. Validate the SNMP configuration.
  F. Verify the authentication configuration parameters.
  A. Validate the STP configuration.
  B. Verify the ping AP from the controller.
  F. Verify the authentication configuration parameters.

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  References:

• Question 26:

  All corporate-issued devices in your network have been configured with EAP-TLS authentication. They authenticate via wireless to an instance of Cisco ISE and AD authorization for the user profiles is un-configured. Which impact occurs to the authentication when a user's Active Directory username and password expires?

  A. The ISE prompts the user for the new password.
  B. The user must change the password manually on their WLAN profile.
  C. The WLAN profile must be forgotten and reconfigured.
  D. WLAN connectivity is not impacted because EAP-TLS uses certificates.
  D. WLAN connectivity is not impacted because EAP-TLS uses certificates.

• Question 27:

  Refer to the exhibit.

  

  An engineer is troubleshooting non-802.11 interference and observes this output. Which type of interference signatures can the engineer identify?

  A. microwave
  B. DECT phone
  C. Bluetooth
  D. jammer
  A. microwave

• Question 28:

  

  Refer to the exhibit.

  A new wireless deployment with high AP density is experiencing high latency and connectivity issues on the 2.4 GHz band, despite an initial site survey done by a certified partner. Which option is the most impactful change a wireless consultant recommends?

  A. Increase the fragmentation threshold to allow larger packets over the air.
  B. Reduce the beacon period because it reduces the RF interference.
  C. Disable lower data rates such as 1 Mbps and 2 Mbps.
  D. Disable the short preamble.
  E. Disable 802.11g support to reduce interference.
  C. Disable lower data rates such as 1 Mbps and 2 Mbps.

• Question 29:

  Refer to the exhibit.

  

  A client reports being unable to log into the wireless network, which uses PEAPv2. Which two issues appear in the output? (Choose two.)

  A. The AP has the incorrect RADIUS server address.
  B. There is a problem with the client supplicant.
  C. The AP has lost IP connectivity to the authentication server.
  D. The authentication server is misconfigured on the controller.
  E. The EAP client timeout value should be increased.
  F. The authentication server is misconfigured in the WLAN.
  A. The AP has the incorrect RADIUS server address.
  C. The AP has lost IP connectivity to the authentication server.

• Question 30:

  Which modulation, which was introduced in 802.11ac standard, influences end-user experience by providing the highest data rates and throughput?

  A. 256 QAM
  B. QPSK
  C. 16 QAM
  D. 64 QAM
  A. 256 QAM