Hi,
Thank you very much for your feedback.
My understanding is that you can connect L2TP VPN successfully but cannot access to the external sites. Please correct me if my understanding is wrong.
This issue may occur if you configure the VPN connection to use the default gateway on the remote network. This setting overrides the default gateway settings that you specify in your Transmission Control Protocol/Internet Protocol (TCP/IP) settings.
To resolve this issue, please configure the client computers to use the default gateway setting on the local network for Internet traffic and a static route on the remote network for VPN-based traffic.
For more detailed steps, please refer to the following official article:
You can't connect to the Internet after you connect to a VPN server
Best Regards,
Sunny
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