I did the same upgrade last year and all I did was copy and
paste the config from the 501 to the 515E. I didn't have a DMZ port, but
in your case, I would just shut it down.
My current 501 is
working very well except the VPN bottleneck. So now we just bought the
515E with DMZ.
My question is: can I
just copy the entire 501 configuration file for 515E. Will it work?
Since the 515E is with
DMZ do I need to do extra work to disable the DMZ function or just let it
alone?
Thanks for
help.