I live in spain and have an adsl internet connection. I was given an asus rtac66u router but obviusly needed a modem aswell so i bought a tplink adsl2 8817 modem router to be used solely as a modem. i managed to set it up however i can not get the wired connection working on the asus router only the single wired connection on the tp link works. any help would be much appreciated.