Daer @Fae, Thank you very much for your feedback and consideration. My ISP is Swisscom (I am in Switzerland), and you can find here their support page with the instructions for connecting a router to...

Dear all, I am considering replacing my current FTTH router by a TP-Link ER7206. However my ISP requires the device to populate the Option 60 parameter of DHCP requests made by the router to get an...