Tired and bored of trying to configure and restart the equipment, I finally found the solution, buying Linksys LRT224, set the same parameters and it works perfect. Thanks guys, but tp-link is not...

@Tedd404 hello, thanks for answering, it's not an isp or mac problem. I use the same configuration on a dlink and huawei router and they work fine with static ip. I need to use dual wan for different...

Hello, have a nice day, please i need a little help with a TL-R470T+ v6, I am changing my old router (cisco rv082) due to a hardware failure and I need to configure it with static IP WAN, but when I...