[c-nsp] Pix Image upgrade

[Richey]

I have a Pix 520 that has the problem with newer versions of java.   Cisco
recommended that you install PDM3.0(4) to fix the issue.  I downloaded the
image from Cisco's site years ago but never upgraded it.  Now I have a
project where I could really use the 520.    If you upgrade the image do you
have to re-register the firewall's licenses?  This box is past it's EOL so I
don't want to end up with a box that is useless.  

 

Richey