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MAC Address Generator

Generate random MAC addresses

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What is MAC Address Generator?

MAC (Media Access Control) addresses are 48-bit hardware identifiers assigned to network interfaces. They are used in network configuration, virtual machine setup, testing network software, and bypassing certain MAC-based access controls. DailyDevTools' MAC Address Generator creates random IEEE 802.3 compliant MAC addresses in standard formats (XX:XX:XX:XX:XX:XX) with options for specific OUI prefixes.

How to use MAC Address Generator

  1. 1Click Generate to create a random MAC address
  2. 2Select the format: colon-separated (aa:bb:cc:dd:ee:ff), hyphen-separated (aa-bb-cc-dd-ee-ff), or no delimiter
  3. 3Toggle 'Locally Administered' to set the locally administered bit, or 'Unicast/Multicast' to control the group bit
  4. 4Use Bulk Generate to create multiple MAC addresses at once for test environments

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