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* Is there a high TCP retransmission rate of more than 3% compared to other periods? This indicates an overload of a network segment such as the WLAN or an end device. | * Is there a high TCP retransmission rate of more than 3% compared to other periods? This indicates an overload of a network segment such as the WLAN or an end device. | ||
* Is there extremely little or no network traffic during this period? This may indicate link problems, such as no connection to the Internet or to another network node. | * Is there extremely little or no network traffic during this period? This may indicate link problems, such as no connection to the Internet or to another network node. | ||
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In our example, Dropbox showed up with a total of 900 MB data transfer. | In our example, Dropbox showed up with a total of 900 MB data transfer. |
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