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Exam 100-105 topic 1 question 423 discussion

Actual exam question from Cisco's 100-105
Question #: 423
Topic #: 1
[All 100-105 Questions]

Which two statements about Ethernet frame formats are true? (Choose two.)

  • A. The FCS is appended to the VLAN tag.
  • B. The receiving MAC always recalculates the FCS.
  • C. The VLAN tag precedes the Length/Type field.
  • D. The second bit in the Destination Address field indicates whether the address is an individual or group address.
  • E. The first bit in the Destination Address field determines whether the address is handled globally or locally.
  • F. The preamble checks the FCS to identify the start and end of a packet.
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Suggested Answer: BC 🗳️
by [deleted] at April 2, 2025, 3:31 p.m.

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