@Yannie Thank you for your message. I followed the instructions, but the problem persists. I also tried to connect Deco M4 (and set up as access point) instead of Router C2 and also a similar...

@terziyski Ok, I'll start a new thread. Thank you

Model: ER605 (TL-R605) Hardware Version: V1 Firmware Version: v1.0 1.1.1 Build 20210723 Rel.64608 Hi Guys!I have a TP-Link ER605 wired router plugged into a Dasan H665 device from ISP. DMZ is set on...

@terziyski Thank you for your message. In Archer C2 I tried as described in Case 1: LAN-> LAN In Archer C6 I tried as described in Case 2: WAN-> LAN. DHCP disabled. Without result. I reset the...

Hi Guys!I have a TP-Link ER605 wired router plugged into a Dasan H665 device from ISP. DMZ is set on my ER605 router. Then TP-Link Archer C2 is connected to the router in Access Point mode (DHCP...