Which UDP port number is assigned to VXLAN by IANA?

Last Updated: Jan 12, 2021
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Which UDP port number is assigned to VXLAN by IANA?

  • 4341
  • 4342
  • 4789
  • 8472

Explanation: Linux servers use UDP port number 8472 for VXVLAN by default, but the IANA-issued port number is 4789. Port 4341 and 4342 are used with LISP.

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