A university department has a program in video processing and editing. Students in the department use Wi-Fi to interact with the video servers. The editing and processing is done by the students accessing and using the video servers. However, the students must then stream their results, via Wi-Fi to their laptops to verify the results. A network architect has determined that no more than 20 APs will be needed for the Wi-Fi solution. Because of the large amount of bandwidth used during the streaming, the Aruba mobility controller solution will need to support 10 Gbps links.
Which solution would cost-effectively meet this customer's requirements?

• A. 7240XM
• B. 7008
• C. 7205
• D. 7030

A network architect is designing a new wired and wireless solution for for a company. The company has two buildings on a campus, which each building has three floors. The campus core will be placed in the basement of Building 1. Each wiring closet has eight strands of multi-mode OM3 grade fiber that connect to a wiring closet of the first floor of the building it is contained, referred to as a main distribution frame (MDF). The maximum distance between a floor's wiring closet and the MDF is 100 feet (30 meters). The maximum distance between the two MDFs and the campus core is no more than 150 feet (45 meters). There are eight strands of multi-mode OM3 grade fiber from these two MDF closets to the campus core.
Based on this information, which type of design should be used and what is the maximum speeds supported all uplinks for the existing the multi-mode fiber?

• A. two-tier and 40 Gbps
• B. three-tier and 10 Gbps
• C. two-tier and 10 Gbps
• D. three-tier and 40 Gbps

A network architect is given the task to design a new network solution for NewStellar Company, Inc. NewSteiiar has a main corporate campus in a business park with two adjacent buildings. The network architect has given one floor to analyze, Building 1 Floor 2, shown in the attached exhibit.

Each building has three floors and each floor is 322 x 175 feet (98 x 53 meters) for 56,350 square feet (5,235 square meters) total, which results in a total of 338,100 feet (31,410 square meters) for the entire building space. Each floor has a central main corridor with washrooms, stairs, elevators and supply and network cabinets. There are cubicles around the perimeter of the floor. The central part main corridor's dimensions contain 9,350 square feet {870 square meters).
Because of security concerns, video cameras will be installed throughout the facility. There are 16 of these per floor, 8 per wiring closet. The cameras are non-WiFi capable and require POE 802.3af-capable switch ports from which to draw power.
A wireless capacity design is required. Assuming that wireless coverage is required across the Building 1, Floor 2, including the central area, and that half the required APs will connect to each wiring closet, approximately how many POE+ ports will be required per wiring closet for all devices that have POE or POE+ needs?

• A. 22
• B. 42
• C. 30
• D. 8

A network architect imports a floorplan defined in a PNG file format What is the function of the measurement tool in Aruba's VisualRF?

• A. Define the appropriate dimensions of a Floorplan View
• B. Define the appropriate dimensions of each room in a Floorplan View
• C. Define the appropriate dimensions of a Floorplan and Building View
• D. Define the appropriate dimensions of each object in a Floorplan View