Huawei
H12-841_V1.5 · Question #92
In an MPLS VPN network, which of the following failures would cause the CE device to fail to learn VPN routes from the PE device?
The correct answer is B. Routing protocol neighbors have not been established between the CE and PE devices (e.g. You've hit your session limit · resets 10:20pm (America/New_York)
Intelligent O&M and Troubleshooting in Campus Networks
Question
In an MPLS VPN network, which of the following failures would cause the CE device to fail to learn VPN routes from the PE device?
Options
- AThe VPNv4 route has been exported to the CE-PE routing protocol on the PE device.
- BRouting protocol neighbors have not been established between the CE and PE devices (e.g.,
- CMPLS LSPs between PE devices are established normally.
- DThe VPN instance and interface are correctly bound on the PE device.
How the community answered
(36 responses)- A8% (3)
- B81% (29)
- C3% (1)
- D8% (3)
Explanation
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Topics
#MPLS VPN#CE-PE routing#route learning failure#BGP peering
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