Archer A7 ver 5 main router. Ethernet wired to LAN port on Archer C7 to use as Access Point. On C7 All wireless connections working All Ethernet wired connections working A7 IP: 192.168.0.1 Changed C7

Setting up this new router to replace a AD7200 that keeps getting hacked. I have changed passwords, enabled access controls for a handful of mac addresses but someone keeps getting in and changes the