RUT901 can't establish an IPsec VPN connection with Draytek Vigor3912s

[chayanin]

Hi,

I want to set up an IPsec VPN connection to the Draytek Vigor3912s router at the HQ. RUT901 is on the branch side. The encryption settings on the HQ side are configured as follows, but Teltonika doesn’t offer matching encryption options. What should I do?

Thank you in advance for your assistance

Best regards, Chayanin

[Martynas]

Hello,

In the Remote Gateway IP field, you should specify the public IP address of the RUT901. Additionally, for testing purposes, try selecting Key Exchange (IKEv2) and configure the Proposals options to match the encryption settings provided in the wiki example here.

If the connection is still not established, could you please provide the logs from the RUT901 tunnel side?

Best regards,

[Marcelo.Barros]

@chayanin

to the Draytek Vigor3912s router at the HQ. RUT901 is on the branch side

hi…
you need to use the WAN public ip of the VIGOR when do the configuration of rut901 “field remote endpoint”.

Also…
At vigor… “my wan ip” at the picure is 0.0.0.0

[chayanin]

Thank you so much

[chayanin]

Thank you for your assistance

[Martynas]

You’re very welcome!

If you have any more questions or need further help in the future, don’t hesitate to reach out.

Best regards,