I WAS USING JUST THE DSL MODEM AND IT WAS WORKING FINE, BUT WHEN I TRIED TO PLUG IT INTO A DSL ROUTER LINKSYS, IT STOPPED GIVING ME ACCES TO THE INTERNET. WHAT IS WRONG? IF I TAKE THE ROUTER AWAY....THE INTERNET WORKS FINE.....HELP PLEASE.... MARCO Thank you and may God bless you Marco Antonio dos Santos