some question about pix

[zoushan]

Hello,everyone:

How can I distinguish the Unrestricted license (UR) and restricted license software? Is there any command to distinguish them? Another question is what is PIX-VPN-DES (56-bit DES IPSec software license for PIX)? Is it a piece of paper?

[vijkrish]

You can use show version command which lists the licensed features.

The license might be on a piece of paper but this is important as this is an agreement between the customer & cisco on the usage of software.