What is the version difference of the Cisco IOL images?

Question

Cisco

Good evening. Please tell me if it makes sense to upload, for example, several dozen images of different versions. Or use a couple of versions and that's it. Since I could not find detailed release notes for the versions.

Answer 1

With a cisco, you not only need to understand what to ship ... but also choose wisely! For example ... in my memory ... there was the funniest case associated with a vulnerability. So .... there she was in earlier versions and later. And some didn't. Of course, this is a little suspicious for a company of this level ... but it makes it clear that you need to know the entire line of versions.