FAQ: Difference between revisions

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==== What kind of user data is stored on the Allegro Network Multimeter ====
==== What kind of user data is stored on the Allegro Network Multimeter ====


All metadata and statistics are stored in the device's main memory and are gone as soon as the device is rebooted,
All metadata and statistics are stored in the device's main memory and are deleted as soon as the device is rebooted,
powered off or the packet processing is restarted. Any user data that can be derived from these statistics is therefore
powered off, or packet processing is restarted. Any user data that can be derived from these statistics is therefore
only stored for the duration of continuous operation. If, however, reports are generated and stored on the device, these
only stored for the duration of continuous operation. If, however, reports are generated and stored on the device, these
reports exist until manually deleted or until a device configuration reset is performed.
reports exist until manually deleted or until a device configuration reset is performed.


Raw packet data in the packet ring buffer or in stored PCAP capture files will persist on the internal or external
Raw packet data in the packet ring buffer or in stored pcap capture files will persist on the internal or external
storage until overwritten or deleted. If it is important that captured or deleted data cannot be retrieved by someone
storage until overwritten or deleted. If it is important that captured or deleted data must not be retrieved by someone
with physical access to the storage devices, it is possible to format the storage device with industry-standard full
with physical access to the storage devices, it is possible to format the storage device with industry-standard full
disk encryption.
disk encryption.
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