A List of Free Networking courses that offer free certification

Cisco Devnet has tons of free resources now, I was just using CML2 to build and test typologies. I would be cautious looking at old Cisco content if you do plan to get CCNA&#x2F;NP&#x2F;IE level certs since the whole curriculums changed in Feb2020.<p>Regardless thank you for sharing these links the Fortinet one looks intriguing, esp being on furlough I got enough time on hand.

On a tangential topic, do respectable online certifications for product management exist?<p>Plenty of Udemy courses and the like, but nothing I&#x27;ve found with certification.<p>Is certification generally reserved for specific technical skills like networking, security, cloud infrastructure, etc.?

Can anyone comment on which (if any) of these are respected in industry?

The only point of certification is signaling. Right now there is only 1 (Ga Tech&#x27;s OMSCS) online program that would be a positive signal. On the other hand, including an online certification in most resumes would probably be a negative signal, especially an unknown one.