Huawei
H12-721 · Question #161
A network is shown below. A dial customer cannot establish a connection via a VPN client PC and USG (LNS) l2tp vpn. What are valid reasons for this failure? (Choose three answers)
The correct answer is B. L2TP tunnel authentication failed. C. PPP authentication fails, PPP authentication mode set on the client PC and LNS inconsistent. D. Client PC can not obtain an IP address assigned to it from the LNS. See the full explanation below for the reasoning.
Question
A network is shown below. A dial customer cannot establish a connection via a VPN client PC and USG (LNS) l2tp vpn. What are valid reasons for this failure? (Choose three answers)
Options
- ALNS tunnel tunnel name change is inconsistent with the client name.
- BL2TP tunnel authentication failed.
- CPPP authentication fails, PPP authentication mode set on the client PC and LNS inconsistent.
- DClient PC can not obtain an IP address assigned to it from the LNS.
How the community answered
(21 responses)- A19% (4)
- B81% (17)
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