Gene Heskett wrote:
On Saturday 08 April 2006 01:18, Laurence Vanek wrote:
Have in the past used (with FC4) Bittorrent with my firewall which
tests as "stealth" when tested with shieldsup on https://www.grc.com.
I did not need to do anything special with regard to opening up my
firewall to expose a certain port. Perhaps Bittorrent has a way
around this.
Azureus is a different matter. Apparently I need to open the firewall
to expose certain ports for it to work. Otherwise, I get the infamous
"NAT problem" when configuring it. If that is the case, isnt this a
security problem with port(s) open when Azureus is not in use. Surely
not many are going go thru an open & close port cycle after every use
of Azureus.
Strange as it may seem, thats exactly what I do when I run azureus, port
forward those ports in the router, and an extra set of rules on the
firewall box then allows the port forwarding to this box. Once you've
got them configured, the change can be done, either direction, without
any rebooting, in maybe 2 minutes.
Thanks Gene. That seems (to me) like it should not be necessary in an
ideal world. Do you have any idea how Bittorrent gets around this?
Looking at the "Settings" tab it seems to have a feature checked on my
setup called "Enable automatic port mapping (UPnP)". Wonder if that is
the difference.
