Huawei
H31-161 · Question #12
Refer to the exhibit. As shown in the figure, CE 1 and CE 2 belong to VPN A, both LDP and TE tunnels are configured between PE 1 and PE 2, the QPPB feature is configured on PE 2, and a tunnel policy…
The correct answer is D. Resource isolation VPN tunnels are established incorrectly. See the full explanation below for the reasoning.
Question
Refer to the exhibit. As shown in the figure, CE 1 and CE 2 belong to VPN A, both LDP and TE tunnels are configured between PE 1 and PE 2, the QPPB feature is configured on PE 2, and a tunnel policy is configured and applied to VPNs under PE 2 to make TE tunnels be preferred. 11.11.11.11/32 is a static route on CE 1 and is learned by CE 2. CE 2, however, fails to apply resource isolation VPN to PE 2. What is the possible cause?
Exhibit
Options
- AThe primary TE tunnel is down.
- BThe MPLS TE LSP between PEs is established incorrectly.
- CMPLS TE is not enabled on PE 1.
- DResource isolation VPN tunnels are established incorrectly
How the community answered
(27 responses)- A4% (1)
- B4% (1)
- C11% (3)
- D81% (22)
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