Hi Kevin Thanks voor your reply Hereby the diagram. note: Switch 1 not working, switch 2: good working. Same type/same brand Without connection to switch 1: gate way is 192.168.0.1. everything ok...

I try to connect the router with a cable tot a Sitecom 10/100 switch. After restarting the router I get some trouble - WIFI is mostly off, sometimes on. - No cabled internet at all - No connection...