Are you accessing it via IP or DNS? your isp mapped it where? are
they
doing proxy for you? If you have Bordermanager (or another firewall)

you should be able to reverse proxy. In that case you would have your

external DNS directed to your firewall.

Check out craig's tips here:
http://nscsysop.hypermart.net/ifolder.html

I am also in process of making a page for iFolder and NetStorage setup

solutions.

If you need more specific instructions let us know here and I can post

some sample settings if you provide some further details on the
system.

-Mike

jjmuzas@immaculatahighschool.org wrote:

> We recently installed ifolder (the one that came with 6.0)and are

able to
> use it internally on port 50280. Our isp has mapped our external

address
> to the internal at port 52080, however we are unable to connect to

it
> from
> the outside. Any advice would be greatly appreciated.