I have a working setup with RUTX10 that creates a IPSec to a Palo Alto firewall.
However when I reboot / or load a config from a back the IPSec tunnel status is connected but no traffic is passing.
When I do not change anything but just hit the save & apply button. Traffic starts flowing.
Is this a bug?
I have dpd enabled so that is not the answer. Anyone got an idea?
Could you please specify which firmware version is currently installed on your RUTX10? If it is not the latest stable version (7.21.3), please download it from the following link and update the device: RUTX10 Firmware Downloads - Teltonika Networks Wiki
After the update, please let me know if the issue still persists.
I encountered the same case as you. The solution is to leave the IPv4 Gateway blank.
The static route still shows after rebooting the device or reconnecting the VPN tunnel.
For us to analyze why this issue was occuring and leaving the gateway blank was needed, we will require more sensitive information from your end, such as the troubleshoot file, which may contain passwords, public IP addresses, serial numbers, and such. To avoid leaking this information, we have sent you a form to fill out, which you will receive in your e-mail inbox that you have registered your account with in the forums. In the Ticket ID field of the form, please enter the ID of this thread, which is 19028.