I have a Teltonika RUTX11 and we are trying to send UDP packets and we are getting poor performance. In a minute we are sending 15K packets (small payload) and unfortunately tcpdump at the modem only registered 2K.
Any tweaks I can do to improve the packet transmission performance? Running Speed Test, I am getting 18Mbps download and 23 Mbps Uplink.
Also, let me know how the RUTX11 gets internet access. If it’s through Mobile WAN, please share a screenshot of the Status → Network → Mobile page from the WebUI.