oh, the normal port forwarding.. thx, of course, this one I know. So, now, it will all come down to try that physically when time. Will report back if working. Thx for your efforts!

@MR.S I will take a further look at it at the weekend, but did not find that option yet in the web interface of the er605 1, the one with the Internet, to port, for example, lan4 to wan1 of the...

Please point to "do a port nat" I have it now physically on another switch in another room, but I see now what you mean. Use a lan port of the internet er605 into the wan port of the second one. The...

But how does the second er605 find its way to the lan without being told? I guess that is not the right solution for me. Will try to look further. As the er605 is not switching and it wont find a way...

thx, will check later. But as I can use the webinterface of the second er605, I think, that should be ok. Acc. to this link, it should not be possible to use the er605 as a switch:...

@Steffffi Tried it now in my home network: I can logon on in my LAN to my second er605, but when trying to enter a default gateway, so the er605 knows how to get into the web, the filled in ip...