A Customer Needs a Networking Solution That Supports Their Microsoft

question 35

Multiple Choice

A customer needs a networking solution that supports their Microsoft Skype for Business Unified Communications (UC) solution. The architect discovers that user wireless devices are Wi-Fi Multimedia (WMM) capable. Windows policies assign voice traffic DSCP 46 and video traffic DSCP 34. Which potential issue should the architect explain to the customer about the default QoS settings?

• A) The DSCP values place both voice and video traffic in the video WMM queue, so voice does not receive the prioritization that is should.
• B) The Aruba APs and controllers use different prioritization mechanisms from WMM, so they will not accept high priority traffic from the wireless devices.
• C) DSCP is incompatible with WMM. The Aruba APs and controllers instead use 802.1p to mark traffic to and from wireless devices.
• D) The DSCP for wireless client traffic is concealed within the GRE packet on the path from the AP to the controller, and does not take effect.

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Definitions:

Sales Dollars

This term represents the total amount of revenue a company generates from the sale of its goods or services, expressed in dollars.

Operating Leverage

A measure of how a company's operating income responds to changes in sales volume, highlighting the impact of fixed costs on profitability.

Budgeted Sales

The amount of revenue that a company plans or expects to generate from the sale of goods or services during a specific period.

Net Operating Income

The profit realized from a business's operations after deducting operating expenses like wages, depreciation, and cost of goods sold.