Universally Administered Address

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A Universally Administered Address (UAA) is a fixed ("burned-in") MAC address specified by the manufacturer for each network card (that is, universally valid ) .

The U / L bit (which indicates whether it is a Universally Administered Address or a Locally Administered Address ) is set to 0.

A Universally Administered Address is in the form canonical for Ethernet and / or the form MSB for Token Ring .

The counterpart of the Universally Administered Address is the Locally Administered Address .

literature

  • Thaar AL_Taiey, Sr .: All-in-One for Beginners. First Edition, ThaarTechnologies, 2012, ISBN 978-0-9831212-6-8 .
  • Dhiman D. Chowdhury: High Speed ​​LAN Technology Handbook. Springer Verlag, Berlin / Heidelberg 2000, ISBN 978-3-642-08587-1 .
  • Ata Elahi: Network Communications Technology. Delmar Thomson Learning, Singapore 2001, ISBN 07668-1388-6 .
  • Troy McMillan: Cisco Networking Essentials. John Wiley & Sons Inc, Indianapolis 2015, ISBN 978-1-119-09215-5 .

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