As i started with ibksturm.synology.me short after i realised, that my standart network hardware was to slow. so i buyed me a Ubiquiti EdgeRouter X (ER-X) (*1). But Preinstalled software was'n to use as i hade to do
Then i installed with a USB-Serial adapter cable, a windows TFTP Server and some manuals (*2) (*3) openwrt 18.01 (old Version)
Long storry, now it's running after 1.5 on Version 19.01 (*4) and it's still going. i think theres mutch more performance with openwrt than the original OS.
I did also install some benefits like "kmod-tcp-bbr luci-app-bcp38" and pimp the sysctl.conf file
(*1) https://www.ui.com/edgemax/edgerouter-x/
(*2) https://medium.com/@sircus/rescuing-my-bricked-edgerouter-x-7ec5a53db9c8
(*3) https://medium.com/@sircus/rescuing-my-bricked-edgerouter-x-7ec5a53db9c8
(*4) https://openwrt.org/toh/hwdata/ubiquiti/ubiquiti_edgerouter_x