Cisco 350-050 Online Practice Questions and Exam Preparation

Cisco 350-050 Online Questions & Answers

• Question 101:

  Refer to the exhibit.

  

  A Cisco Wireless IP Phone is unable to seamlessly roam on 2.4 GHz. There are interruptions of several seconds on each roaming. No problems are reported on 5 GHz. A full site survey for voice has been completed on both bands.

  Which Cisco WLC feature does this issue involve?

  A. client load balancing
  B. Aironet information element
  C. coverage-hole detection
  D. client band select
  D. client band select

• Question 102:

  You are installing a new AP, out of the box, on the Internet. However, you are required to enforce only preregistered APs to be allowed to connect to the DMZ controller. Which two of these actions best meet the requirement? (Choose two.)

  A. Make sure that the option to accept Cisco SSC from the AP is enabled on the WLC.
  B. Make sure that the option to accept an MIC from the AP is enabled on the WLC.
  C. Make sure that the option to accept an LSC from the AP is enabled on the WLC.
  D. Authorize the AP to use an internal authorization list on the WLC, or to use an AAA server.
  B. Make sure that the option to accept an MIC from the AP is enabled on the WLC.
  D. Authorize the AP to use an internal authorization list on the WLC, or to use an AAA server.

• Question 103:

  Cisco WiSM controllers have multiple interface types. Which three statements about the interface types of the controllers are true? (Choose three.)

  A. The service-port interface is the default interface for in-band management of the controller.
  B. If the service port is in use, then the management interface must be on a different subnet than the service port.
  C. You cannot ping the AP-manager interface.
  D. The virtual gateway interface is used to support mobility management.
  E. The management interface is used as the source IP address for all Layer 3 communications between the controller and the lightweight APs.
  F. On the Cisco WiSM, the management interface is used to synchronize the supervisor engine and the Cisco WiSM.
  B. If the service port is in use, then the management interface must be on a different subnet than the service port.
  C. You cannot ping the AP-manager interface.
  D. The virtual gateway interface is used to support mobility management.

• Question 104:

  A 7-Mb multicast traffic stream is being sent to wireless clients and it is using up most of the available wireless spectrum in the 2.4-GHz unlicensed band. As a result, many of the data applications have become sluggish and the video is choppy. What is the best option to send the multicast over the wireless network more efficiently and leave some bandwidth for the data applications (assuming the network is capable of supporting this option)?

  A. Raise the DTIM to 10
  B. Enable WMM QoS
  C. Turn on multicast-multicast mode
  D. Turn off the lower data rates
  D. Turn off the lower data rates

• Question 105:

  DSCP values can be expressed in decimal form or by PHB. Which PHB is the equivalent of DSCP 20?

  A. AF20
  B. AF22
  C. AF26
  D. AF28
  B. AF22

• Question 106:

  Which two statements about the management access control on Cisco WLC, using an external TACACS+ server, are true? (Choose two.)

  A. The Cisco WLC supports TACACS+ command authorization.
  B. The Cisco WLC AAA authorization is role-based, using custom TACACS+ attributes.
  C. The Cisco WLC AAA authorization is role-based, using Cisco VSA attributes.
  D. The Cisco WLC requires the TACACS+ server to return a Privilege-Level attribute.
  E. If a user is not entitled to a specific task, then the user is not allowed to access that task.
  F. If a user is not entitled to a specific task, then the user is allowed to have read-only access to that task.
  B. The Cisco WLC AAA authorization is role-based, using custom TACACS+ attributes.
  F. If a user is not entitled to a specific task, then the user is allowed to have read-only access to that task.

• Question 107:

  Which two security features are associated with a wireless network employing 802.11i configured as a Robust Security Network? (Choose two.)

  A. WEP
  B. AES-CCMP
  C. 802.11x
  D. IPsec
  E. TKIP
  F. 802.1x
  B. AES-CCMP
  F. 802.1x

• Question 108:

  You are designing a wireless infrastructure for an enterprise customer in the busy international banking district of Tokyo. All the client adapters are fairly modern, so you have turned off 802.11b speeds to reduce the size of your cells. Which channels will you choose to make optimum use of the available spectrum?

  A. 1, 5, 9, 13
  B. 1, 6, 11
  C. 1, 6, 11, 14
  D. 1, 4, 7, 11, 14
  E. 1, 5, 9
  B. 1, 6, 11

• Question 109:

  Refer to the exhibit.

  

  You are testing the mesh AP feature in your lab. You begin by changing the AP mode from local to bridge on one of your Cisco 3500 Series APs. The AP reboots and attempts to rejoin the controller, but it fails to do so. Based upon the information in the exhibit, which two of these options would allow the AP to join the WLC? (Choose two.)

  A. Add 08:d0:9f:22:9e:10 to the AP Authorization List
  B. Add 08:d0:9f:22:9e:10 to the MAC Address Filter
  C. Add 64:9e:f3:0e:b6:76 to the AP Authorization List
  D. Add 64:9e:f3:0e:b6:76 to the MAC Address Filter
  C. Add 64:9e:f3:0e:b6:76 to the AP Authorization List
  D. Add 64:9e:f3:0e:b6:76 to the MAC Address Filter

• Question 110:

  You are configuring a Cisco WLC in a hotel that provides wireless guest access to the Internet, using web authentication. Guest credentials are generated for individual rooms upon check-in. Users often complain about certificate security warnings when opening their browser. You need to fix this issue so that the clients stop getting this certificate warning every time they access the Web-Authentication page, but still protect the credentials during the authentication handshake of this guest setup. You cannot configure the user devices yourself. What is the best solution that meets these requirements?

  A. Disable HTTPS on the WLC to avoid the certificate warning during the web authentication.
  B. Configure the WLAN with an EAP method that does not use PKI certificates, but still protects the credentials during the authentication handshake.
  C. Remove the self-signed SSL certificate of the WLC or make sure that the clients know about the WLC CA that generated this self-signed certificate.
  D. Install a third-party SSL certificate on the WLC, issued by a known public CA.
  D. Install a third-party SSL certificate on the WLC, issued by a known public CA.