Huawei
H31-161 · Question #124
On a VPLS network a PE router receive a packet that containers layer 2 user data from a PE. How does the PE router determine the source VSI of this packet?
The correct answer is D. Inner label of the packet. See the full explanation below for the reasoning.
Question
On a VPLS network a PE router receive a packet that containers layer 2 user data from a PE. How does the PE router determine the source VSI of this packet?
Options
- AOuter label of the packets
- BDestination MAC address in the L2 PDU encapsulation in the packet
- CMAC address and VLAN ID in the PDU encapsulated in the packet
- DInner label of the packet
How the community answered
(27 responses)- A15% (4)
- B7% (2)
- C4% (1)
- D74% (20)
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