@Julian2111 Little Update, I tried restarting the devices.. because I though the router does not recognize them when they no not renew their IP.. but in the end it was just about to restart the...

I'm not sure if that is the correct Product category, could be controller as well, so please tell me if it is the wrong category.. I noticed the last days that my router (SDN Controller, running as...

@Clive_A Huge thanks to you. You were right I made one little mistake, I set the Local IP to something in my Home Network, I just put it to 192.168.188.250, which is in the other network and now I...

The setup is My PCs Windows 11, 8.1 and Mac OS connected to my TP Link ER7412-M2, the Omada Software Controller is running in Docker on my Synology NAS The router is connected to the Fiber Modem of...

@Clive_A Hi Clive_A, As said before all tests I did showed that during different times.. the point is not/ was not to blame or say the router is bad or that has to be fixed the next month.. I just...

@Clive_A Thanks for your reply. Yes I know the difference between a router and a switch. If I download testfiles from Hetzner I can use all speed I have [around 340-330mbit/s] BUT: as said with...