[NEBULA] L2TP VPN and Windows 10

MGK

Hello everyone, is there anyone who can help me to set up an IPSEC L2TP VPN between an NSG 50 and Windows 10?

I followed this guide:

https://kb.zyxel.com/KB/searchArticle!gwsViewDetail.action?articleOid=016271&lang=EN

But the VPN does not connect does not work. Is there anything else to do?

Thanks for your help.

Raffaele

Alfonso

Hi @MGK

L2TP IPSec on Windows 10 problems are known.

A quick solution is to execute and reboot the pc

REG ADD HKLM\SYSTEM\CurrentControlSet\Services\PolicyAgent /v AssumeUDPEncapsulationContextOnSendRule /t REG_DWORD /d 0x2 /f

But I suggest to read the following links:

https://superuser.com/questions/1298513/l2tp-ipsec-vpn-fails-to-connect-on-windows-10-works-fine-on-ios
https://github.com/hwdsl2/setup-ipsec-vpn/blob/master/docs/clients.md#windows

I hope it helps you.

Best regards

Zyxel_Jason

@MGK,

Thanks for @Alfonso.

Please refer to the following link about the similar topic.
https://businessforum.zyxel.com/discussion/1999/connection-vpn-l2tp-over-ipsec-from-windows

Hope it helps.

MGK

It works!
Thank you!

Alfonso

Great