@AutomationDude : ECMS1 is an practical course, The most of the things showing there is how to do the implementation & Troubleshooting. Secondly yes Prerequisites as CCNA required. Check the last line on the below link for the Lab expectation. Best of luck !
You'll knock it out of the park. Whilst ccna is a pre-req I wouldn't be too concerned. The ECMS1 is run at a steady pace with labs to complete as you go along. All open book, no exam to take at the end. Its more of an attendance requirement to complete the ECMS1.
You are evaluated on the labs but you'll have everything you require in front of you.
Darren O'Connor | uccert.co.uk https://www.linkedin.com/in/darrenoconnor/
I'm not an employee of Cisco/Meraki. My posts are based on Meraki best practice and what has worked for me in the field.