This week we talk to Carl! Carl shares his journey from the Marines, to FedEx, and then into IT. Carl also shares his experience preparing for, and taking, certification exams.Check out Carl’s article on the AONE Blog – The Art of Preparing for a Cisco Exam.You can follow Carl on Twitter, he is @cfzellars4 (https://twitter.com/cfzellers4)Cisco Press Enterprise Design Book – https://amzn.to/2IHvA63300-730 – Implementing Secure Solutions with Virtual Private Networks (https://learningnetwork.cisco.com/s/svpn-exam-topics)Find everything AONE right here: https://linktr.ee/artofneteng