Need help with my new transport wr21 modem to allow only some ip adress.
I all of connect wan 3g IA modem I go to "IP Filtering Settings" add IP adress and that's it.
But can't find same settings in my new transport wr21 modem.
I think is in the firewall script but I don't understand.
If anybody can/want help me please, it very appreciated.
have great moment