Huawei
H31-311_V2.5 · Question #184
Establish an Ethernet private line service between H (HQ) and H2 (branch) of the enterprise, and bind 5 VC-12s in the corresponding VCTRUNK. When one C-12 fails, the Ethernet private line between H…
The correct answer is B. Enables the LCAS function on the VCTRUNK interface used by the Ethernet private line service. See the full explanation below for the reasoning.
Huawei Transmission Equipment Introduction
Question
Establish an Ethernet private line service between H (HQ) and H2 (branch) of the enterprise, and bind 5 VC-12s in the corresponding VCTRUNK. When one C-12 fails, the Ethernet private line between H and H2 will not be interrupted. Therefore, which of the following statements is correct?
Options
- AEnable LCAS on the ports used by the Ethernet private line service between H1 and H2.
- BEnables the LCAS function on the VCTRUNK interface used by the Ethernet private line service
- CEnable OiQ on the interface used by the Ethernet private line service between H1 and H2
- DEnable QinQ on the /CTRUNK port used by the Ethernet private line service between H1 and H2
How the community answered
(22 responses)- A9% (2)
- B73% (16)
- C14% (3)
- D5% (1)
Topics
#LCAS#VCTRUNK#VC-12#Ethernet private line
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