How many exams are there for CCNP routing and switching?

HOW MANY EXAMS ARE THERE FOR CCNP ROUTING AND SWITCHING ? IN THE PAST , TO GET CCNP ROUTING AND SWITCHING CERTIFICATION , APPLICANTS NEEDED TO PASS THREE TESTS : ROUTE , SWITCH , AND TSHOOT . NOW , THE CCNP ENTERPRISE CERTIFICATION HAS REPLACED CCNP ROUTING AND SWITCHING . CISCO HAS RECENTLY ANNOUNCED SIGNIFICANT CHANGES TO THE CCNP CERTIFICATION . YOU MUST BE ABLE TO PASS TWO TESTS TO BE CERTIFIED . m THE FIRST EXAM IS AN EXAM FOR THE ENTERPRISE CORE ( 350-401 ) THE SECOND EXAMINATION IS FOR THE CONCENTRATION .