Can't connect more users in L2TP/IPsec
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Hi everyone,
I have a problem with my L2TP VPN, I have previously connected a Windows 10 client that connects to the VPN without any problem, but when I want to connect another client that does not want, it displays the error 789 of Windows. The one that manages to connect even when I disconnect it and it reconnects without problem, but not the other one, would you have a solution to help me please?I forgot to specify that, I'm a beginner and this is the first time I have to create a VPN under L2TP/IPsec
Thank you in advance for your answer =).
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hey please help me
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This is a Windows issue, see https://docs.microsoft.com/en-us/troubleshoot/windows-server/networking/configure-l2tp-ipsec-server-behind-nat-t-device
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@viktor_g
Hello,
first of all thank you for your answer.
I have already completed the steps on the link you sent me.
But it hasn't changed anything and the error persists. -
This post is deleted! -
Okay,
I think i have found the problem, in the IPsec > Pre-shared keys,
it's possible that the key you entered is blocking the connection of other workstations.
In any case this was the cause of my problem.I share this solution if people have the same problem as me.
Bye ! =)