Hi all! Can someone analyze this case? *TPLink Archer C5 V4* No combo selection for this one. Schema --- fiber---> ISP Mitrastar Modem/Router gigabit --- cable ---> Archer C5 --- cable ---> PC Gigabit

Hi all, Setup: I am using an Archer C5, configured parental, wifis, etc. Configured an D-Link DIR 809 as an wifi repeater. Problem: Connecting devices directly in the C5 all works fine, but if the dev