This topic is to discuss the following lesson:
Thanks Rene and the Network Lessons crew, for taking time to break down Cisco SD-WAN knowledge. I am now a full Cisco SD-WAN engineer.
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Hi NL Team,
Just wanted to say thank you for the course - really nice experience.
My LAB topology as below - worked quite well!
One thing as FYI - you still have got an error in one of the first lessons about org name for vsmart due to which vedges have problems registering.
Hello Maciej
Thanks so much for your kind words and for the feedback on the lessons! And thanks for pointing out the error. I will let Rene know. Can you point us to the specific lesson and the particular error? That would help out a lot!
Thanks again!
Laz
Hi Laz,
You are welcome - well deserved.
About the error - it is in section: Cisco SD-WAN Controllers Installation.
You gave Org Name as nwl-sdwan-lab in the GUI conf, while every other reference when managing the certs via CLI is set to nwl-lab-sdwan.
Due to this vEdges were visible in vManage (as the certs were signed by CA), but not registering.
I found out about this error in one of linux logs that was saying Org Name mismatch in certificate - that finally directed me to what the problem was as it took few hours and doing the lab from a scratch 
No worries though - it got the skill cemented in my mind haha.
BR, Maciej Stanecki
Hello Maciej
Great, thanks for pointing that out, I’ll let Rene know to make any necessary modifications. And yes, it is typically the errors we find and troubleshoot that help us to learn the most… Keep networking!
Laz