<P> To achieve the RHCSA certification the student must pass EX200, a 2.5 - hour hands - on lab exam . The minimum passing score for the exam is 210 out of 300 possible points (70%). There is no prerequisite for the exam, but Red Hat recommends preparing for the exam by taking courses in Red Hat System Administration (RH124 or RH134) if one does not have previous experience . </P> <P> RHCSA was launched in 2002 as Red Hat Certified Technician (RHCT). As of July 2009 there were 30,000 RHCTs . In November 2010 it was renamed to RHCSA . </P> <P> Self - titled "the flagship" certification, RHCE is a mid to advanced - level certification that builds on topics covered in the RHCSA certification to include more advanced topics such as security and installing common enterprise networking (IP) services . To achieve the RHCE certification, the student must pass the RHCSA exam, EX200, and in addition EX300, a 3.5 - hour hands - on lab exam . Red Hat recommends preparing for the exam by taking courses in Linux essentials (RH124), Linux administration (RH134), and Linux networking and security (RH254) if one does not have previous experience . Previous real - world experience is also advised . </P> <P> RHCE was the first Red Hat certificate launched, in 1999 . As of July 2009 there were 40,000 RHCEs . It was named the Hottest Certification for 2006 by CertCities.com . </P>

What does a red hat certified engineer do
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