4500R Switches, out-of-date ?

[yoshipower]

Hello,

I need to deploy ISE in my network to ensure security.

I have a 4507R and a 4510R switch and my Cisco vendor told me that they were out-of-date for this software, and also that i need to buy some new one to be able to do virtualization.

Is it true ? Can't I do virtualization on my switches ?

Thank you for your further answers.

[paolo bevilacqua]

Tray asking why exactly, and to be shown and proved the reasons given.

If not happy with the answers, look for another reseller, or even better, a reputable consultant.