Huawei
H31-311_V2.5 · Question #282
QINQ technology solves the problem of insufficient VLAN resources and provides L2 VPN that is cheaper than MPLS. Therefore, the application scenarios of QINQ are much wider than MPLS.
The correct answer is B. False. See the full explanation below for the reasoning.
Huawei Transmission Equipment Introduction
Question
QINQ technology solves the problem of insufficient VLAN resources and provides L2 VPN that is cheaper than MPLS. Therefore, the application scenarios of QINQ are much wider than MPLS.
Options
- ATrue
- BFalse
How the community answered
(41 responses)- A24% (10)
- B76% (31)
Topics
#QinQ#MPLS#L2 VPN#VLAN scaling
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