How to set IP address filtering in Tp-link router firewall

method of IP address filtering in Tp-link router firewall settings

First you must find which IP addresses you need to filter, and we can get the IP address of the login server that needs to be filtered by the following method.

Small make up to use QQ for example. When the QQ landing success, into QQ settings.

Click on "Network Connection", see "Login Server", the IP address shown here is the IP address we want to filter.

Then we start setting up IP address filtering.

Note The default filtering rule selected here is. Any packet that does not conform to the set of IP address filtering rules is allowed through this router.

Because QQ landing may redirect IP address, so we find a login IP address, it is best to direct this IP address section filtered out.

After the setup is completed, try to login QQ again, through the way above to continue looking for the IP address of the server that can log on, will be able to login the IP address section to continue to add in filter out, cycle this process until QQ can not log in until.

Here we filter the following IP address paragraph, QQ can not log in.

Through the above set domain name filtering and IP address filtering, QQ landing can be limited. However, it should be noted that in setting IP address filtering, we filter the IP address segment, so that some of the normal is not a QQ server IP address also filtered out. If the "Destination IP address for the connection is also filtered", we can simply split the address segment that we have previously restricted into segments, excluding the IP address we need to access.