Is MAC address assigned permanently, or it could be changed?
Although it is intended to be a permanent and globally unique identification, one can change the MAC address on
most modern hardware. Changing MAC addresses is necessary in network virtualization. It could also be used in
the process of exploiting security vulnerabilities. This procedure is called MAC spoofing.
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Our database comes in the following forms: JSON, CSV, XML, Cisco vendorMacs.xml for maximum compatibility and
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