catos and IOS

[vishalpatil86]

Hi,

Whats the difference between catos and IOS? an example would be more helpful                  

[Leo Laohoo]

Whats the difference between catos and IOS?

Cisco no longer releases CatOS.

Mind if I ask why you're asking? 

[vishalpatil86]

i am asking this question referring to following discussion

https://supportforums.cisco.com/message/3704106#3704106

[Leo Laohoo]

If you are studying for your CCNA, CatOS is no longer covered as there are no more switches available that are running CatOS. 

[vishalpatil86]

ok cool!!! Thanks