RUT9M_R_00.07.13.4 and L2TP VPN

[Martynas]

Hello,

Apologies for the delay, and thank you for describing the issue you’ve faced in detail.

This specific issue with L2TP over IPsec VPN traffic being blocked was already known to our developers, and it’s expected to be fixed in the upcoming RutOS 7.14.3 firmware release.

For reference, here are some related topics on that:

L2TP over IPSec @ RUTX_R_00.07.14 doesn't work

I just found this: If i disable “Port Scan” in Network - Firewall - Attack Prevention im able to connect from remote side to the firewall web page on IPSEC Tunnel. Can someone test this [2025-05-13 10_01_52-RUTX10 - Teltonika Networks - InPrivate - Microsoft​ Edge] Seem to be this solution : Https from wan side on 7.12 now taking minutes - NETWORKING SOLUTIONS - Teltonika Community

L2TP/IPSEC VPN don’t work

Hello, Since updating my RUTX10 to version 7.14, my L2TP/IPSEC VPN no longer works (iOS client). I deleted it then recreated it. It worked. But now it doesn’t work again without having touched anything. Have you been asked about this problem? Sincerely Lucien

Best regards,