@Sleepless You can't change the RE305 hostname, but you can try to downgarde its FW to v1.0.50. Some FW allow that - you have to do that manually (don't forget to unzip the downloaded file and use...

@Alutec If you get an Error 71211, most probabbly your router FW is customized and you have to contact your ISP for assistance - details.

@baadsfli IP&MAC binding is a completely different feature than DHCP address reservation. IP&MAC binding is a security feature that prevets MAC address spoofing. When you use IP&MAC binding you...

@Ico747 Check this video for the bridge setup. Try using port 1 for connecting your main router:

@reco777 In the router WebUI you can only set a custom DNS server IP address. You can't modify the DNS server records yourself. If you use a Windows OS you may try mofifying the hosts file: The...

@Bas2025 Follow this thread for details regarding your issue.