Cisco 300-375 Online Practice Questions and Exam Preparation

Cisco 300-375 Online Questions & Answers

• Question 21:

  A customer is concerned that radar is impacting the access points that service the wireless network in an office located near an airport. On which type of channel should you conduct spectrum analysis to identify if radar is impacting the wireless network?

  A. UNII-3 channels
  B. UNII-1 channels
  C. 802.11b channels
  D. 2.4 GHz channels
  E. UNII-2 channels
  F. channels 1, 5, 9, 13
  E. UNII-2 channels

• Question 22:

  You are configuring a Cisco WLC version 8.0. Which two options do you find on the Layer 3 Security tab? (Choose two.)

  A. WPA+WPA2
  B. Passthrough
  C. Authentication
  D. CKIP
  E. 802.1x
  B. Passthrough
  C. Authentication

  ---

  From the Layer 3 Security drop-down list, choose one of the following:

  NoneLayer 3 security is disabled.

  Web AuthenticationCauses users to be prompted for a username and password when connecting to the wireless network. This is the default value.

  Web PassthroughAllows users to access the network without entering a username and password.

  https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-3/config- guide/b_cg83/b_cg83_chapter_0100111.html

• Question 23:

  Clients are failing EAP authentication. A debug shows that an EAPOL start is sent and the clients are then de-authenticated. Which two issues can cause this problem? (Choose two.)

  A. The WLC certificate has changed.
  B. The WLAN is not configured for the correct EAP supplicant type.
  C. The shared secret of the WLC and RADIUS server do not match.
  D. The WLC has not been added to the RADIUS server as a client.
  E. The clients are configured for machine authentication, but the RADIUS server is configured for user authentication.
  C. The shared secret of the WLC and RADIUS server do not match.
  D. The WLC has not been added to the RADIUS server as a client.

• Question 24:

  An engineer requires authentication for WPA2 that will use fast rekeying to enable clients to roam from one access point to another without going through the controller. Which security option should be configured?

  A. PSK
  B. AES
  C. Cisco Centralized Key Management
  D. 802.1x
  C. Cisco Centralized Key Management

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  Explanation: Cisco Centralized Key Management (CCKM) is the first fast-secure roaming method developed and implemented on enterprise WLANs, created by Cisco as the solution used in order to mitigate the delays explained thus far,when 802.1X/EAP security is used on the WLAN. As this is a Cisco proprietary protocol, it is only supported by Cisco WLAN infrastructure devices and wireless clients (from multiple vendors) that are Cisco Compatible Extension (CCX)compatible for CCKM. CCKM can be implemented with all of the different encryption methods available for WLANs, to include: WEP, TKIP, and AES. It is also supported with most of the 802.1X/EAP authentication methods used for WLANs, dependent upon the CCX version supported by the devices.

  Reference: http://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/116493-technote-technology-00.html#anc8

• Question 25:

  You are configuring the social login for a guest-network.

  Which three options are configurable social connectors in Cisco CMX Visitor Connect? (Choose three.)

  A. MySpace
  B. Facebook
  C. Pinterest
  D. Medium
  E. Google+
  F. Linkedln
  B. Facebook
  E. Google+
  F. Linkedln

• Question 26:

  By default, after how many days is an event deleted from Cisco Prime Infrastructure database?

  A. 7 days
  B. 15 days
  C. 30 days
  D. 60 days
  D. 60 days

  ---

  Reference: https://www.cisco.com/c/en/us/td/docs/net_mgmt/prime/infrastructure/32/admin/guide/

  bk_CiscoPrimeInfastructure_3_2_AdminGuide/

  bk_CiscoPrimeInfastructure_3_2_AdminGuide_chapter_0101.html

• Question 27:

  Refer to the exhibit.

  

  A customer is having problems with clients associating to the wireless network. Based on the configuration, which option describes the most likely cause of the issue?

  A. Both AES and TKIP must be enabled.
  B. SA Query Timeout is set too low.
  C. Comeback timer is set too low.
  D. PMF is set to "required".
  E. MAC Filtering must be enabled.
  E. MAC Filtering must be enabled.

• Question 28:

  How many mobility peers can a Cisco Catalyst 3850-MC node have?

  A. 8
  B. 2
  C. 6
  D. 16
  E. 4
  A. 8

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  The Mobility Controller (MC) role is supported on a number of different platforms like, the Cisco WLC 5700 Series, CUWN and Catalyst 3850 Switches. The scale requirements on these three platforms are summarized in the table below:

  

  Reference: http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3850/software/release/3se/mobility/configuration_guide/b_mobility_3se_3850_cg/b_mobility_32se_3850_cg_chapter_010.html

• Question 29:

  Which feature should an engineer select to implement the use of VLAN tagging, QoS, and ACLs to clients based on RADIUS attributes?

  A. per-WLAN RADIUS source support
  B. client profiling
  C. AAA override
  D. captive bypassing
  E. identity-based networking
  C. AAA override

• Question 30:

  Which two 802.11 methods can be configured to protect card holder data? (Choose two.)

  A. CCMP
  B. WEP
  C. SSL
  D. TKIP
  E. VPN
  C. SSL
  E. VPN

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  Reference: http://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Compliance/Compliance_DIG/Compliance_DIG/PCI_AppC.html (Section: Build and Maintain a Secure Network)