Which property should pose a concern as a potential performance issue?

A network administrator examines a list of 2.4GHz clients with low performance in the Mobility Master (MM) dashboard. Which property should pose a concern as a potential performance issue?
A. Radio PHY of HT 20MHz
B. Goodput data rate of 12Mbps
C. Max speed of 72Mbps
D. Usage of 10 MB

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3 thoughts on “Which property should pose a concern as a potential performance issue?

  1. I think that B (Goodput data rate of 12Mbps) is the correct answer.

    ***All these texts below is the reference from Aruba Study Guide**
    Potential issues
    The Potential Issues page displays the total number of radios and wireless clients that may have
    potential issues in the network. You can click on the total number to view the trend of the clients and
    radios with potential issues in the last 15 minutes. You can also view the number of clients or radios
    that have a specific potential issue in each radio band.
    To access the WLANs dashboard, navigate to Managed Networks > Dashboard > Potential Issues.
    The potential issues that a client may have are:
    Low SNR—Clients that have signal-to-noise ratio of 30 dBm or lower.
    Low speed—Clients that have a connection speed of 36 Mbps or lower.
    Low goodput—Clients that have an average data rate of 24 Mbps or lower.

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