Maybe try making it a non-NAT network? Located at Network> System Mode

Region : Argentina Model : TL-R470T+ Hardware Version : V2 Firmware Version : ISP : I've been trying to get the Access Control set up, But my issues is this, I can't seem to set up the access control...

Region : UnitedStates Model : TL-ER5120 Hardware Version : V1 Firmware Version : 1.0.5 Build 20130314 Rel.56478 ISP : TW Telecom I've been trying to get the Access Control set up, But my issues is...