On 2/19/07, a a <[EMAIL PROTECTED]> wrote:
... A more accurate question on my behalf would therefore be: Can Tor (if you use it without (or with, for that matter) port forwarding the firewall, create "holes" in the firewall by allowing incoming connections through the Tor proxy. The µTorrent case kinda implies this (riiight...?) as the other peers seemed to be able to connect to me at a higher rate...
Tor will not punch holes (as of yet). however, it is common for the official bittorrent client and utorrent (iirc) to use UPnP to speak to the router and open ports. if this is going on, it's likely that your Tor'ification left this hole open, so to speak. this class of problem (applications bypassing proxy settings and/or or using non-TCP protocols to communicate) is one reason i am fond of a transparent proxy approach to Tor rather than cumbersome and potentially error prone application specific configurations for all desired tasks. ditto the previous comments about torrents on Tor; it's not really useful and is detrimental to performance as a whole.
