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Exam 640-878 topic 1 question 34 discussion

Actual exam question from Cisco's 640-878
Question #: 34
Topic #: 1
[All 640-878 Questions]

Refer to the exhibit.


Which statement is true?

  • A. VLAN 1 traffic is sent untagged on the fa0/11 trunk port.
  • B. All VLANs traffic, including the native VLAN traffic, is tagged with a VLAN ID when it is sent over the fa0/11 trunk port.
  • C. The switchport trunk allowed vlan command is not configured; therefore, no VLANs are allowed on the trunk.
  • D. The encapsulation type that is used is 802.1ad.
  • E. The switchport trunk native vlan command is not configured; therefore, the trunk is not operational.
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Suggested Answer: A 🗳️
by designtshirt at April 3, 2025, 8:15 p.m.

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