Microsoft Learning wrote: Candidates who hold an MCSA or an MCSE on Microsoft Windows 2000 Server credential can take Exam 70-292 in place of Exams 70-290 and 70-291. In addition, candidates who hold an MCSE on Microsoft Windows 2000 Server credential can take Exam 70-296 in place of Exams 70-293 and 70-294. Exams 70-292 and 70-296 retire in March 2008.