Match the IEEE 802.1Q standard VLAN tag field with the description. (Not all options are used.)

Last Updated: Jul 15, 2020
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Match the IEEE 802.1Q standard VLAN tag field with the description. (Not all options are used.)

Answer

Explanation:

The IEEE 802.1Q standard header includes a 4-byte VLAN tag:

  • Type – A 2-byte value called the tag protocol ID (TPID) value.
  • User priority – A 3-bit value that supports level or service implementation.
  • Canonical Format Identifier (CFI) – A 1-bit identifier that enables Token Ring frames to be carried across Ethernet links.
  • VLAN ID (VID) – A 12-bit VLAN identification number that supports up to 4096 VLAN IDs.

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