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H12-811_V1.0 · Question #820

The following figure shows the configuration of a sub-interface on a router. For which VLAN does the sub-interface receive tagged data frames?

The correct answer is D. 100. The command dot1q termination vid 100 in the configuration specifies that the sub- interface is configured to receive tagged data frames for VLAN 100. VLAN tagging ensures that frames are properly identified and routed through the correct VLAN, and the sub-interface is…

IP Routing Technologies

Question

The following figure shows the configuration of a sub-interface on a router. For which VLAN does the sub-interface receive tagged data frames?

Options

  • A20
  • B1
  • C30
  • D100

How the community answered

(46 responses)
  • A
    7% (3)
  • B
    13% (6)
  • C
    4% (2)
  • D
    76% (35)

Explanation

The command dot1q termination vid 100 in the configuration specifies that the sub- interface is configured to receive tagged data frames for VLAN 100. VLAN tagging ensures that frames are properly identified and routed through the correct VLAN, and the sub-interface is associated with a specific VLAN ID to handle the tagged traffic.

Topics

#sub-interface#dot1q encapsulation#VLAN tagging#router-on-a-stick

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