Q31. A customer has dual-band devices that they want to use 40 MHz channels. If the customer is using Cisco 3600 Series access points with a 5508 controller. Which setting assists with this change?

A. Enable band select globally.

B. Enable aggressive load balancing.

C. Disable lower data rates on 802 .11G GHz radios.

D. Disable overlapping 802.11G channels.

Answer: A


Q32. An engineer is assigned to replace an older data-grade autonomous wireless network with a Cisco controllerbased wireless network to meet Voice over WLAN needs. The customer also wants all existing cable infrastructure to be reused and no new cable be specified. How should the engineer respond to the customer’s requirements?

A. Implement the wireless network with the restraints and decrease the TPC neighbor threshold to increase Txpower to provide overlapping cell coverage at sufficient SNR to provide for Voice over WLAN service.

B. Implement the wireless network with the restraints and utilize high-gain antenna to provide overlapping cellcoverage at sufficient SNR to provide for Voice over WLAN service.

C. Inform the customer that the network will not likely function as desired and a post install survey with thepossibility of some new cable would be recommended.

D. Inform the customer that it is not possible to provide coverage and quality for Voice over WLAN usingexisting AP locations and an entire overbuild will be necessary.

Answer: C


Q33. Which two options describe best practices that must be completed after a wireless installation is finished?

(Choose two.)

A. Make sure that there are no spaces between the devices on the rack that the Wireless Lan Controller isinstalled.

B. Consult with the customer to ensure that the IT staff has a complete set of design and installationdocuments.

C. Make sure the customer is aware that they should consider purchasing a support contract immediately afterthe installation is complete.

D. Spend time with the customer to show them the controller GUI and inform them how they can reach theCisco TAC if they have any problems.

E. Test all the customer’s wireless devices and applications to ensure they are working properly.

Answer: B,E


Q34. Which two types of information must be included in the installation inventory portion of the post-installation report? (Choose two.)

A. all AP, controller, and MSE administrator credentials

B. the names, locations, IP addresses, MAC addresses, etc. for every AP, controller, and MSE in the WLAN

C. a layout of the rack that the equipment is installed

D. results of the coverage audit performed with the site survey mapping tool

E. the number and type of all WLAN clients and tags

Answer: A,B


Q35. You have a customer that is building a new campus of four 3-story buildings that you have just completed the site survey for. The customer is interested in the mount of rack space they will need to allocate in either the building MDF or in the data center for controllers. Each building is going to require 75 APs to support voice and data. How should the controllers be deployed to provide the least number of controllers, the highest redundancy, and the easiest management?

A. Use the centralized deployment method in the data center with the N + N redundancy method.

B. Use the centralized deployment method in the data center with the N + 1 redundancy method

C. Use the centralized deployment method in the data center with the 1 + 1 redundancy method and clientSSO.

D. Use the distributed deployment method in each building MDF with the N + 1 redundancy method.

E. Use the distributed deployment method in each building MDF with the N + N + 1 redundancy method.

F. Use the distributed deployment method in each building MDF with the N + N redundancy method.

Answer: C


Q36. An engineer installed a 3702 AP and is getting power from the switch. What is the reason for getting 3x3 MIMO instead of 4x4?

A. 802.1p 

B. 802.3af 

C. 802.11e 

D. 802.3at

Answer: B