Becoming F5 Certified - BIG-IP Administrator Certification - 101 & 201 Exams How Do I Become a certified F5 BIG-IP Administrator? There are two exam you'll need to pass to become an F5 BIG-IP Administrator; Exam 101 – Application Delivery FundamentalsExam 201 – TMOS Administration The 101 exam is mandatory, you will not be able to jump ahead to the 201 exam, or the 300 level exams. You may not lik