L2TP/IPSEC VPN Windows connection problems

Teltonika Networks
1

Hello,
I have RUTX50 with the FW: RUTX_R_00.07.06.3
I’m trying to create VPN connection between router and my windows laptop. Exactly like here:
https://wiki.teltonika-networks.com/view/L2TP_over_IPsec_PC
I was following the example unfortunately it doesn’t work. Here is my configuration:
L2TP:

image
image940×437 24.7 KB

IPSEC:
image
image940×279 14.8 KB

image
Windows:
image
image403×768 34 KB

As the result I receive following message:
image
image940×211 32.6 KB

I was also trying to create PPTP connection between mentioned devices and it was working fine.
Do you have any idea what is wrong with my setup?
Best Regards
Konrad

3

First of all, can you upgrade the firmware of your RUTX50 to the latest version 07.06.10
Via WebGUI or manually from here:

RUTX50 Firmware Downloads - Teltonika Networks Wiki

It makes things way easier to troubleshoot then.

4

Hello,

As TeWe mentioned, please upgrade your device to the latest firmware version, after try to replicate the issue. If the issue persists, please let me know so I can assist you further.

Best Regards,

5

Hello,
I updated the FW. Everything looks exactly the same
Regards
Konrad