marchino wrote Thank you Mr.Wolf for your reply. Now it's more clear firewall configuration for this device. I understand the rule matching process stops at first match and the order in the list is...

There are 2 opposite ways of doing it. Instructions from the router firewall screen: "Default Filtering Rules: 1 - Allow the packets not specified by any filtering rules to pass through the device 2...

When you tested that port 53 wasn't blocked, did you flush the computer local DNS cache or rebooted the computer? If you can't block port 53, you could try to block the google DNS server IPs in...

Please understand that the default router firewall configuration, only allows incoming traffic for connections initiated by your LAN machines. Your LAN computers only receive internet replies for...

Firmware TD-W8970_V1_130415 fixes the W8970 open port problem. Thanks TP-LINK !

Sometimes I also write closed, when I want to say stealth :D All I need is this port stealth :cool: Thanks TPLINK !