All Certified Novell Engineers (CNEs) must bring themselves up to date with NetWare 4.1--and take an exam to prove it--by June 30, 1996 or lose their certification. The book provides the current CNEs with exactly what they need to know to complete their test. Future CNE candidates too can use this book to study for Novell"s NetWare 3 to 4.2 update test.