A global furniture retail company called 'No-Stair Inc.' requests you design their new WLAN infrastructure for a global footprint. Each location of 'No-Stair Inc." has a similar layout: three small manager offices, a warehouse, and a 'retail' area. The 'retail' area and the warehouse together amount to 95% of the location. The IT department of the company is minimally engaged in their LAN refresh so the CTO of the company has shared the information below.
Current WLAN Infrastructure is based on the 802.11n "WIFI4Less" access-points series (both model 2013-INT (2.4 only internal antenna) and model 2019-EXT (dual-band external antenna only). These AP models are standalone without any centralized management. Last year 'No-Stair Inc.' ran a project called 'secure-it' ensuring that all needed network security was implemented to be fully compliant with their security standards. During this project, they also upgraded the AAA.
Infrastructure to handle the increased AAA requests. No additional Wi-Fi or security requirements are listed for this WLAN refresh, which means that 'No-Stair Inc.' will continue to use bridged SSIDs, with local breakout into different VLANs.
The CTO of 'No-Stair Inc.' understands the need for you to ask additional questions to deliver the design. The questions may be sent in written form and will be answered within two weeks.
What additional question needs to be answered in order to collect needed information for the WLAN design?

• A. Does the existing wired network support enough drops for an upgraded Wi-Fi Network?
• B. What type or fiber connection it used between the core and access layer switches?
• C. Who Is the campus switch vendor?
• D. Is there enough cooling in the MDF?

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Which platform can be used to demo your solution to a customer? (Choose three.)

• A. Aruba Demo Experience Platform
• B. Aruba Innovation Zone
• C. your own lab
• D. Aruba Solution Exchange
• E. Aruba Support Portal
• F. Aruba CX Switch Simulator

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Drag and Drop Question
What documents should be included in the solution proposal? (Place the correct items into the list at the right. Order is not important. Not all options will be used)

Drag and Drop Question
Match the IEEE designation to its official technical Physical Layer (PHY) protocol acronym.

Explanation:
IEEE 802.11n introduced the HT PHY, 802.11ac introduced VHT, 802.11ax introduced HE to improve efficiency in dense environments, and 802.11be (Wi-Fi 7) defines the EHT PHY to provide even higher throughput and lower latency.

A global cruise line company needs to refresh its current fleet. They will refresh the 'insides' of the ship to be cost-effective and increase their sustainability. They will replace the complete WLAN/LAN hardware of the ship. In this refresh, the company will not refresh its current security requirements. The CIO also wants to limit the number of unused ports in the switches. Future expansion will always mean a refresh of hardware. They start with the smallest ship with a maximum of 800 guests.
Each ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distribution switches, and up to 500 access switches (400 cabins, 100 technical rooms). The Core switches are located in the MDF of the ship and the distribution switches are located in the IDFs of the ship. Each cabin and technical room gets one single access switch.
The cabling structure of the ship will not be refreshed. Each IDF is connected to the MDF by SMF, of which two pairs are available for the interconnect between the core and distribution. The length of SM fiber between MDF and IDF is less than 300 meters (980 ft) and the type used is OS1. Each cabin is connected by a single OM2 pair to the IDF, the maximum length is 60 meters (200 ft). Each technical room is connected by a single OM2 pair to the IDF, with lengths between
100 and 150 meters (320 and 500 ft).
For each cabin/technical room the customer is looking to replace their current fan-less 2530/2540 without changing the requirements, except they need to upgrade the uplink to distribution switch to 10GbE to handle the increased network traffic, and the technical rooms need redundant power.
The WLAN infrastructure will be 1:1 refreshed without new cabling or new AP locations. Their WLAN infrastructure is based on the 200/300 series indoor and outdoor APs running InstantOS (less than 300 APs), the customer has no change in WLAN requirements.
The cruise line company will replace its current internet connection before the LAN/WLAN refresh. The new Internet connection will provide a 99.8% uptime, which is needed to ensure the paid quest Wi-Fi is always operational. With this new Internet connection, the CIO of the cruise line wants to base the design on the ESP architecture from Aruba because internet connection is guaranteed.
Based on the best practices, what should you recommend as the most cost-effective switch model for the cabins?

• A. HPE Aruba Networking 6100 24G Class4 PoE 4SFP+
• B. HPE Aruba Networking 6100 12G Class4 PoE 2G/2SFP+
• C. HPE Aruba Networking 6000 12G Class4 PoE 2G/2SFP
• D. HPE Aruba Networking 6200F 12G Class4 PoE 2G/2SFP+